Testing MEAN Stack Applications: A Complete Guide
Today, the internet hosts millions of web applications. Some with similar features and others exhibit unique functionality. In such a crowded market, it takes work to stand out. Every day, several businesses launch their projects. The only way to keep up with this speed is to hire a MEAN stack development company.
They help you meet client and server-side requirements that offer flexibility and agility. Also, you can save a significant sum, as you do not need separate developers for each side.
Before you look for the best MEAN stack development in the US, know what MEAN stack developers are.
If you are new to the MEAN stack, it is vital to understand the benefits. Therefore, you can make an informed decision that meets your needs and goals.
Why should you hire MEAN stack development services for your upcoming project?
* It is free
Since the MEAN stack consists of four open-source technologies: Express, Angular, MongoDB, and Node.JS, utilizing this stack can reduce development costs. Moreover, the supportive communities behind each technology provide readily available boilerplate codes that aid in creating exceptional user interfaces.
* Easy to implement
* It is cost-effective
One of the prominent reasons to hire a MEAN stack development company is its affordability. As a full-stack framework, you don’t have to search for multiple developers because it covers both sides of the application.
* It offers flexibility and efficiency
* It delivers high performance
* It allows superior scalability
Scalability is one of the significant advantages of the MEAN stack. Each component (MongoDB, Express.js, AngularJS, and Node.js) can handle large amounts of data and traffic effectively.
MongoDB, a NoSQL database, can scale horizontally. It allows the distribution of data across multiple servers. Express.Js, a lightweight framework, is capable of managing a large number of requests concurrently. Angular.Js has features like two-way data binding and a dependency injection system, making it an excellent choice for building scalable single-page applications.
Finally, Node.js is a highly scalable server-side runtime environment that uses an event-driven, non-blocking I/O model. These four technologies make the MEAN stack highly scalable, allowing it to handle increasing traffic and data loads.
* It exhibits high-end security
MEAN stack offers robust security features. Therefore, it is suitable for building high-end secure web applications. For example, MongoDB has built-in security features such as role-based access control, encryption, and authentication.
Express.Js supports HTTPS, secure cookie storage, and various authentication strategies, such as passport.js.
Angular.JS comes with default cross-site scripting (XSS) protection, which enables secure client-side validation.
Lastly, Node.js also offers several security features. These are TLS/SSL encryption, secure storage, and the ability to handle secure sockets.
Given these advantages, it is clear why there is a surge in demand for MEAN stack developers. The tech stack offers everything you need to create a modern-day, enterprise-level web application.
But to ensure your application works as expected and is free of bugs, extensive testing is essential. What is testing? It plays a vital role in developing any software application, including MEAN stack applications. If you want a successful launch, do not miss out on testing. Below, we will explore the different techniques a reliable MEAN stack development company uses for testing. First, you need to know the importance of testing.
Top reasons to consider testing in the MEAN stack development
The primary purpose of testing is to ensure your application functions well. Here are some reasons to consider testing before launching your MEAN stack application.
* Ensures functionality
Testing helps to know that the application works perfectly. With automated testing tools, developers can create test cases based on user behavior. As a result, the application behaves correctly under various conditions.
* Improves code quality
It allows your MEAN stack development company to identify defects and errors in the early stages. Thus, you can save time and money by reducing the cost of fixing bugs later in the development cycle.
* Increases reliability
A well-tested application is more reliable and less likely to crash or have other issues. It will increase user satisfaction and reduce support costs.
* Facilitates collaboration
Testing facilitates collaboration between developers, QA engineers, and other stakeholders. After all, it provides a shared understanding of the application’s behavior and requirements.
* Enables faster development
Automated testing can speed up development by identifying issues. And the MEAN stack developers can fix them before they cause problems.
In short, testing is the best way to understand your application’s quality, reliability, and functionality. Here are some techniques you may employ to test your MEAN stack application.
1. Unit testing
Unit testing focuses on testing individual code components or units. The best thing about these tests is they are written to test the smallest unit of code possible, like a function or a class. The agencies offering the best MEAN stack development services in New Jersey use tools like Mocha, Jasmine, and Karma for unit testing. Here, we will learn more about them.
* Mocha is a popular testing framework for Node.js applications that provides a simple and flexible API for creating unit tests. Developers can use it to test server-side and client-side code in a MEAN stack application.
* Karma is a test runner, which MEAN stack developers use with Mocha or Jasmine to automate the execution of unit tests in a web browser. It allows professionals to run tests in multiple browsers and provides detailed feedback on test results.
* Much like Jasmine, Mocha is a popular testing framework used for Node.js applications. It has a simple and flexible API. Thus, MEAN stack programmers can create unit tests and conduct synchronous and asynchronous testing. Mocha allows developers to write tests in a BDD (Behavior Driven Development) or TDD (Test Driven Development) style and provides a wide range of features and options to support testing in various y problems or defects that may hinder its performance.
Your MEAN stack development company may use tools like Protractor for integration testing. It is an end-to-end testing framework for Angular applications.
Protractor uses Selenium WebDriver to simulate user interactions and test the application’s behavior in a real browser environment. Besides the intuitive API for creating tests, it provides built-in support for features like synchronization, page object model, and reporting. The following are some key benefits of using a Protractor.
* It offers end-to-end testing, allowing developers to test the entire application from the user’s perspective.
* Developers run tests in an actual browser environment. Hence, it offers a more accurate representation of how the application will behave for end-users.
* It supports Angular-specific features like two-way data binding, dependency injection, and directives.
* Protractor is easy to set up and configure, which allows developers to test applications quickly.
2. End-to-end testing
As the name suggests, end-to-end testing focuses on testing the application as a whole. That means the developer will check the application flow from start to finish. As mentioned already, Protractor is a popular E2E testing tool. It involves the automation of testing of AngularJS web applications.
Some examples of user interactions are clicking buttons, entering text into input fields, and navigating to different pages. Thus, your MEAN stack development company can test the application quickly and reliably without manual testing.
Overall, end-to-end testing is an essential part of the software development process. After all, it ensures to meet the requirements of the users.
3. Code coverage testing
What is code coverage testing? It is a technique that measures the amount of code executed during testing. With this, developers can identify untested code and provide insight into the overall quality of the tests.
For example, Istanbul is a popular code coverage testing tool for MEAN stack applications. It offers detailed reports on the code coverage of the tests.
The best MEAN stack development company in the US uses code coverage with continuous integration testing. It is a practice where developers integrate their changes into a shared code repository and then run automated tests to detect any issues.
Jenkins is a widely used tool for continuous integration testing in MEAN stack applications. It allows developers to automate the testing process and provide feedback on code changes.
The final word
Testing is essential for any software development, including MEAN stack applications. These techniques can help ensure that the application functions as desired and is reliable and bug-free. By incorporating testing into the development cycle, developers can catch issues early and deliver a high-quality product. If you wish everything to be done right, work with an experienced MEAN stack development company.
If you are searching for the best MEAN stack development services in New Jersey, SoftProdigy is your best bet. We house a team of skilled developers delivering top-notch services.
1. What is the MEAN stack?
2. What is performance testing in MEAN stack development?
Performance testing is testing in which the developer determines how it performs under different loads and conditions. LoadTest is a tool you may use to test the performance of your MEAN stack application. It helps identify bottlenecks and other issues affecting the application’s performance under heavy usage.
MEAN Stack Development Trends and Predictions (2023 Edition)
Businesses and developers that prize the potential to build powerful apps on consolidated stacks understand the value of MEAN stack development. Instead of relying on several diverse elements, they concentrate on core technologies that are predefined in a single stack. These technologies include MongoDB, Express, Angular, and Node.
There are variations to the MEAN stack that include MERN (replacing Angular.js with React.js) and MEVN (using Vue.js). All these powerful technologies help developers build high-performance applications that deliver innovative user experiences and the best mean stack development in the USA.
5 Key Trends in MEAN Stack Development
As IT spending is dramatically growing, software trends are also changing. Of course, MEAN stack development is one of those fields which is evolving at a lightning speed. So, let’s take a look at the hottest MEAN stack development trends that need the attention of all businesses and developers in 2023.
1. Low-Code Development
We live in a digital world where coding standards and procedures are updated from time to time. However, keeping up with these updates is often challenging. Therefore, low/no code development is the top solution for such problems. It is the future of software development, and the best MEAN stack developers should pursue it.
The combination of low code and MEAN stack development helps you understand your project in a better way, allowing you to make customizations on your own. It is a great advantage for the software development industry, at the same time, a crucial aid for businesses that seek digital transformation. You can reduce development time, automate each stage of the development lifecycle, and speed up the implementation of various approaches.
2. Progressive Web Applications (PWA)
What makes PWA special is that it can combine the features of traditional web apps, mobile apps, and desktop apps into one. Some popular PWA development frameworks you can use with MEAN stack development include Vue, Angular, React, and Polymer.
3. Artificial Intelligence Integration
When we talk about the best MEAN stack development in the USA, one of its major trends is AI (Artificial Intelligence) – an emerging technology that makes computers think and act like humans. This technology has been around for years, but only recently has it started to make major progress.
Thanks to advances in machine learning, big data, and cloud computing, AI is now able to develop intelligent machines that can learn, adapt, and solve problems. One such recent example is ChatGPT – an innovative AI-based chatbot by OpenAI. So, when you are looking for the best mean stack developers in New Jersey, consider looking at their knowledge of AI too.
4. Trending Programming Languages
Python is another popular MEAN stack development language – gaining popularity. It is also used in many popular MEAN stack development frameworks, such as Django and Flask. PHP is another option to consider, which has been around for a long time.
5. Mixed Reality (AR+VR)
The rapid development of computer graphics, display technologies, and cloud computing are paving the way to mixed reality (MR), which is the combination of real and virtual entities. It includes augmented reality (AR) and virtual reality (VR) and is here to stay in 2023 and beyond.
MEAN stack developers are going to play a vital role in the development of this technology by designing software at all levels of the stack, from user interfaces to software. This may result in new simulated digital environments in which physical and digital objects interact in real-time.
You have seen some amazing MEAN stack development trends that will benefit the software industry in many ways. These trends give a very clear view of the constant research and development that is taking place in the development sector – creating the need for immediate updates by companies and developers worldwide.
Ready to reap the benefits of these trends? Talk to us today!
1. How Easy the MEAN Stack is to Learn?
2. Is MEAN a Full-Stack Option?
Yes! The MEAN stack development follows the traditional three-tier stack pattern, which includes a display tier (Angular), an application tier (Express and Node), and a database tier (MongoDB).
3. What’s the Difference between MEAN Stack and Full-Stack?
MEAN stack is a variation of the full-stack. It has a front-end, a back-end, and a database. MEAN stack developers should focus on the building blocks specific to MongoDB, Express, Angular, and Node, but full-stack developers might need other skill sets.
Angular.Js will be a Key Element for Every MEAN Stack Development Agency in 2023: Explained
According to StackOverflow statistics 2022, Angular.Js is one of the most popular technologies. Nearly 20.39% of programmers use this for front-end development. The number has been increasing consistently over the last two years. And this trend will continue in 2023 too. However, the focus of this article is why MEAN stack development agencies choose Angular.Js.
It is equally loved among businesses. The primary reason entrepreneurs prefer Angular.Js is that it is highly efficient. As a result, they get robust and scalable applications. Moreover, it ensures faster development and integrates with other platforms easily.
In this post, you will learn why MEAN stack development services providers use Angular.Js to build the client side of the project. But first, let us learn how businesses use it.
How do businesses use Angular.JS?
Angular.Js has everything, from performance to automation, scalability, flexibility, agility, and other essential characteristics. No surprise even C-suite executives depend on this framework to create applications. In addition, if they hire a MEAN Stack development agency in New Jersey, they can further save time and money. With MEAN Stack, they will get everything under one roof that streamlines the development process.
When it comes to Angular.Js, developers can build different types of applications. Below, we have listed some use cases.
* Enterprise-scale applications – Js is an excellent option for enterprise-level applications. All thanks to its features like component reusability, easy testing, and progressive refactoring.
* Single-Page Applications – With routing procedures and easy data management, Angular.Js can create unique single-page applications. Some SPAs are Gmail and Google Drive.
* Progressive Web Applications – The best thing about Progressive Web Applications (PWAs) is they work even without the internet. Angular.Js has NPM that offers a PWA package to develop a progressive web application.
Besides this, firms use Angular.Js for mobile apps, server-side rendering applications, and appealing interfaces with animations. As a business owner, you can enjoy countless perks of using Angular.Js. These include cost-effectiveness, productivity, rapid development, high performance, scalability, and more.
That said, why does a MEAN stack development agency prefer Angular.Js for front-end development? As we have other powerful technologies like React.Js and Vue.Js. Here, we will look at some great reasons to use Angular.Js.
Why does a MEAN stack development agency use Angular.Js for the client side?
We learned the business benefits of using Angular.Js. It is time to see what it offers to MEAN stack developers.
1. Google support
Having Google support is one of the reasons Angular.Js is popular among MEAN stack development services providers. Businesses believe in this framework because of Long-Term Support from this tech giant. Also, they use it for their projects.
2. Ease of testing
The success of any application relies on its back-end and front-end. Thus, we cannot take the client-side codebase lightly. That means it should be consistent and well-written. Moreover, coding errors significantly increase the likelihood of delayed launches and increased costs.
Luckily, Angular.Js serves as a boon for a MEAN stack development agency. It gives access to templates and pre-defined code snippets. Consequently, professionals can write consistent coding easier.
Support from Google is enough to make Angular.Js a credible and trustworthy framework. It emerges as a secure and reliable platform because of active community support and regular upkeep. Thus, MEAN stack development agencies have a more affinity towards Angular.Js for the front end.
4. Declarative UI
5. In-built Ivy renderer
Angular.Js comes with a default Ivy renderer. How does it help a MEAN stack development agency? It converts the application components into a presentation, which works well with browsers. The “tree shaking” approach of Angular.Js eliminates extraneous coding, making the software lighter and faster. Therefore, businesses get powerful and compact enterprise-level apps.
Based on this discussion, you know why Angular.Js is one of the essential elements for MEAN stack development services. Its unique features and consistent updates enable developers to create modern applications efficiently. While there are competitors like React.Js and Vue.Js, Angular.Js will still shine and grow in 2023. However, before using it for your project, ensure it meets your goals and needs.
If you want to learn about other components of the MEAN stack, follow our blog. At SoftProdigy, our professionals have in-depth knowledge and experience in various app development technologies.
1. Are there any drawbacks to using Angular.Js?
Like any technology, Angular.Js has a fair share of advantages and limitations. Below, we have listed common challenges of using this framework.
- Steep learning curve
- Slow loading
2. Which are the top brands using Angular.Js?
Angular.Js is the first choice of many brands (small and well-established) for its excellent benefits. Some big names are Gmail, Forbes, UpWork, PayPal, IBM, etc.
Pros and Cons of MongoDB a MEAN Stack Development Agency Should Know
MongoDB is one of the widely used NoSQL databases across the globe. It uses a flexible schema approach that allows developers to create highly scalable internet applications. Compared to SQL, MongoDB is faster. No wonder it is a preferred database option for a MERN or MEAN stack development agency.
If you look at the popular tech stacks like MEAN, MERN, and MEVN, MongoDB makes an essential element. It is a modern-day database program because it perfectly meets all needs.
To explain MongoDB in simple words, it is an object-oriented, straightforward, dynamic, and scalable NoSQL database. But how does the NoSQL document store model benefit a MEAN stack development agency?
Instead of storing the data in the columns and rows of a conventional relational database, this model saves data objects as separate documents inside a collection. As a result, the data store offers high performance, high availability, and automatic scaling. MongoDB is easy to set up and use. It is another reason this database has marked its place in full-stack development.
In addition, MongoDB uses JSON or BSON documents to store data. Its distributions work well with Linux, Windows, Mac OS X, and Solaris.
Given its outstanding features, MongoDB is no different from any other technology. That means it has a fair share of both pros and cons. Whether you are a business owner or a MEAN stack development company in the USA, you should know the benefits and downsides of MongoDB.
Top MongoDB pros and cons every MEAN stack development agency must know
The Advantages of MongoDB
Unlike other SQL databases, MongoDB has several excellent in-built features. We will discuss some of them in this post.
MongoDB is a database that is schema-less. It means that each document can store different types of data. Thus, it provides a MEAN stack development agency with the flexibility to store various types of data without a hassle.
We just learned that MongoDB allows us to store large amounts of data. But how does it work? It divides the data into numerous servers linked to the application. The best thing is even if the server fails to process a lot of data, you will not face a failing situation. We call this auto-sharding.
Since MongoDB is a document-oriented database, a MEAN stack development company can access documents using indexing. As a result, it ensures a speedy response to queries. If we compare MongoDB with other relational databases, it is 100 times faster in terms of speed.
* High availability
Replication and gridFS are the primary functionalities of MongoDB. These aspects contribute to increased data availability on MongoDB. The higher the availability, the better will be the performance.
* Increased scalability
One feature that makes MongoDB distinct from other databases is horizontally scalable. That is why MEAN stack development companies rely on this for data storage solutions. For example, developers can disperse a massive amount of data among numerous machines while handling it.
* Ad-hoc Query Assistance
MongoDB also has sophisticated ad hoc query functionality. Thanks to this cutting-edge feature, MEAN stack developers do not have to worry about upcoming requests. It has in-built query support.
* Ultimate technical support
Are you wondering whether or not MongoDB offers professional customer service? Then, do not worry. It provides comprehensive technical support to its clients. You can directly contact the MongoDB client support system whenever a problem occurs.
Disadvantages of MongoDB
Well, no tool or technology is flawless. The same applies to MongoDB. Despite countless benefits, it has some drawbacks. Here, let us talk about a few of them.
* No support for Joins
Unlike a relational database, MongoDB lacks support for Joins. However, a MEAN stack development agency can use the Joins feature manually by adding it to the code. But, it might hinder performance and delay execution.
* Intensive memory use
When it comes to using MongoDB, you can store the names of each value pair. Additionally, data redundancy exists because of a lack of Joins functionality. It results in excessive use of memory.
* Insufficient data size and nesting
Another challenge a MEAN stack development agency may face with MongoDB is restrictive data size and nesting. For example, the document size cannot be more than 16 MB. Plus, document nesting of more than 100 levels is not permitted.
Hopefully, it is clear that nothing can be 100% perfect, especially online tools and technologies. While MongoDB has several disadvantages, it is still one of the top databases of current times. It is because the benefits outweigh the limitations.
If you are searching for an agency offering the best MEAN stack development in the USA, SoftProdigy is your safest bet. We have been delivering quality full-stack development services for years.
Discussed: What Makes Vue.Js a Crucial Component of MEVN Stack Development?
As per the survey conducted by Stack Overflow, Vue.Js is the 6th most popular framework, with 18.82 votes. Within a few years of release, it has outpaced Angular.Js and React.Js on GitHub. Thus, it is no surprise that Vue.Js is one of the core technologies of MEVN stack development.
Courtesy of the MEVN stack, it helps businesses create high-performing applications. What’s great about this tech stack is that it suits everyone’s budget and timeframe. A reliable MEVN stack development company in the USA can handle all aspects of web app development, from database to back-end, front-end, and runtime environment.
However, the MEVN stack shares similarities with other sought-after tech stacks like MERN and MEAN, including MongoDB, Express.Js, and React.Js. The thing that distinguishes it is the front-end technology “Vue.Js.” Here, we will explain its importance for a full-stack development agency. First, let us have an overview of Vue.Js.
A brief introduction to Vue.Js
Its incremental customizable architecture sets it apart from other JS web development frameworks. Did we mention it is a blend of Angular.Js and React.Js? Thus, it offers features unmatched compared to other frameworks in the market.
We assume you have a good understanding of Vue.Js. It is time to explore features that make it an essential component of MEVN stack development.
Top reasons to use Vue.Js for MEVN stack development
1. Lightweight and fast
The size of Vue.Js is the primary reason it is preferred over other frameworks by full-stack website developers in the USA. As a business owner, you must know how crucial it is to pick a framework that is quick and easy to install.
Vue.js has become the first choice of developers working on small-scale and large-scale enterprise projects. Thanks to its comparably reduced size – 18–21KB. That is why a lot of large-scale applications use Vue.js.
Besides its lightweight, Vue.js makes sure it completes operations considerably more quickly. Compared to Vue.js, React.js, Angular.js, and Ember.js are slower.
2. Advanced CLI
Vue.Js comes with advanced CLI that simplifies the development process for MEVN stack developers. How does it work? It ensures MEVN stack development providers focus on coding rather than managing various setups. Consequently, this reduces the time they need to develop web applications. The following are some benefits of Vue CL.
* Instant prototyping
* A friendly graphical user interface
* Project updating
* End-to-end testing
* Support for unit
It has advanced programming features like tree-shaking, hot module replacement, and Transcript transpilation.
Because of its straightforward structure, developers can comprehend and work with Vue.Js efficiently. In addition, its syntax is quite simple, making it easier for the developer to write code. Do you know what is unique about Vue.Js syntax? It is a hybrid of Angular.Js and React.Js.
4. CSS transitions and reusability
Developers can use CSS transitions in numerous ways to create transition effects for HTML components using Vue.js. Additionally, developers can leverage third-party animation libraries in Vue.js and make the User Interface more attractive and compelling.
The reuse of Vue components has made the lives of MEVN stack development companies in the USA. When it comes to these components, developers can expand and reuse them. Plus, they are not dependent on the browser.
5. Virtual DOM
But how does Virtual DOM benefit the MEVN stack development?
Using a virtual DOM instead of actual DOM helps programmers to cut development expenses. With this DOM, they do not have to use the complete DOM API and limit changes to the JS object.
6. A mix of Angular.Js and React.Js
One of the reasons MEVN stack development uses Vue.Js is it is a combination of Angular.Js and React.Js. These are widely used front-end frameworks. And they are a part of MEAN and MERN stacks.
It means Vue.Js has features of both these technologies. For example, the framework works on a single-way data flow and employs a component-based approach like React JS. Also, developers can access the same framework that offers templates. But they have a less complex syntax in contrast to Angular.Js.
Vue.Js is a lightweight web development framework with comparable capabilities and functions to React.Js and Angular.Js. The best thing Vue.js fixed was the issues that developers used to face using Angular.js and React.js.
Based on these points, it is clear why Vue.Js is a vital component of MEVN stack development. It enables developers to build dynamic web applications, UIs, and SPAs. Besides unique features and functions, it offers the best of both Angular.Js and React.Js while fixing issues.
Hopefully, this post added value to your experience. If you want to read more informative posts, follow SoftProdigy’s blog.
1. Why is Vue.Js a better framework than Angular.Js and React.Js?
Vue.Js is better than other front-end frameworks in several aspects. Some of the features are
* It supports more universality
* Problem-solving flexibility
* Vue CLI
* Higher speed
* Excellent documentation
* Lightweight and compact size
2. Which leading companies use Vue.Js for their web applications?
Vue.Js is a suitable framework to create simple-to-complex enterprise projects. Many big brands trust Vue.Js for their web applications. These include Google, Zoom, Apple, Upwork, Trivago, BMW, etc.
MERN Stack Vs. MEAN Stack Development: Choosing the Best Option in 2023
It is almost the end of 2022 and in a few days, we will enter the New Year. It will bring new trends and demands in the web app development industry. Thus, the competition will be fiercer, as everyone will make an effort to meet those needs. If you are starting a business and want it to survive the competition in 2023, choosing the right tech stack is the first step.
You might have started planning and conducted a Google search. And come across various technologies like MEAN, MERN, etc. Also, questions like “What is tech stack?” and “Which is the best technology between MEAN, or MERN?” might have come up. As a result, you are confused about whether to hire a MERN or MEAN stack development agency for your project.
You do not have to worry! We are here to assist you in making the best decision considering your needs and goals. In this post, we will explain everything about MERN and MEAN. After reading this, you will be able to decide between the best MERN and MEAN stack development services in the USA.
Which one to hire a MEAN or MEAN stack development agency?
The MEAN and MERN stacks are the finest examples of full-stack technologies. They comprise databases, frameworks, and runtime environments. We will begin with understanding these two tech stacks.
What is MEAN stack?
The MEAN stack stands for MongoDB, Express, Angular, and NodeJS. Developers can build dynamic applications in significantly less time. All thanks to the MEAN stack’s easy learning process. It is no surprise start-ups choose MEAN stack development agency, as a fast turnaround time is necessary for them.
In addition, an increasing number of software development firms employ the best MEAN stack development professionals in the US. After all, it helps them create a flawless, fully-functional website or mobile application from scratch. The following are some advantages of using MEAN stack.
* It allows you to build any kind of application with ease.
* It has an application architecture that is lightweight.
* It is compatible with a wide range of widgets and plug-ins.
* The open-source nature of the framework allows developers to benefit from community support.
* With built-in tools, tests can be run in real-time.
What is MERN stack?
As opposed to the MEAN stack development agency, the MERN stack developers use MongoDB, Express, React, and NodeJS. With these powerful technologies, they can create scalable solutions for your app. The best thing is it allows them to maintain consistency across data centers and simple yet elegant UI rendering.
* It relies on Java and JSON for the entire development process.
* It uses a simplified MVC architecture-based development approach.
* It facilitates smooth user interfaces.
* The Model View Controller (MVC) architecture simplifies the development process.
What are the similarities between MERN and MEAN?
* The MVC (Model View Controller) Architecture is supported by both.
* The MERN and MEAN stack development agencies alike have access to a pre-built set of testing tools.
* Both MEAN and MERN offer security against Cross-Site Scripting.
Distinctive features of MERN and MEAN
The differences actually help you determine the most adequate tech stack for your project. Let us have a look at these.
Points of Difference
MERN uses React.Js as a front-end technology to create UI components and the interface.
MEAN relies on Angular.Js for front-end support. It is an open-source framework that uses HTML syntax to express various syntaxes.
It depends on unidirectional data flow.
In this, the data flow is bidirectional.
The scalability is limited.
It is supported by Facebook.
Google supports MEAN stack.
It leads to decreased productivity.
It is extremely productive.
It ensures one way data binding.
The data binding is one way & two way.
React JS performs better than AngularJS because it is a library. Programmers can write code more quickly.
It allows developers to maintain greater abstractions in coding. Also, they can effectively manage the files.
Both MEAN and MERN offer several benefits to improve your app development process. To pick the best match for your project, read below. These are the factors you need to consider when making a choice.
1. Robust applications
Are you planning to develop a robust application? If yes, hiring a MEAN stack development agency is the ideal option. It is well suited for e-commerce projects which involve large-scale applications. The MEAN stack is the hub for developing dynamic web applications and ensures proper project management.
2. Smooth user interface
Many businesses favor user interfaces that are reliable yet straightforward and appear correctly based on the specific device. For this, the MERN stack is a fantastic option because it can produce frames at faster display rates. Thus, it offers interaction that is more seamless. If you want to attract more customers, a smooth user interface is key.
3. Enterprise-level project
Today, people look for technologies that help them create enterprise-level applications within their budget. That is where full-stack techs like MEAN stack come into play. But first, it is imperative to understand the significance of maintaining thorough architectures. The importance of the MEAN stack can be attributed to this. How?
The Model-View-Controller (MVC) architecture will benefit from the suitable structure provided by the framework. However, both MERN and MEAN support MVC architecture. The MEAN stack is more conscientious about managing and upgrading the code. Hence, hire a reliable MEAN stack development agency If you need an enterprise-level application.
4. Third-party integration
Integration of third-party libraries into projects has increased over the past few years. It will become prevalent in 2023 and beyond to leverage third-party assistance. Thus, the MEAN stack is a perfect solution because it is more concerned with third-party extensions. On the contrary, you need additional adjustments to enable third-party support for the MERN stack.
When working on enterprise-level apps, it is essential to consider how simple it is to use third-party libraries. For instance, AngularJS has functionalities to allow calls and connect to the backend. To offer the same functionality, ReactJS has additional libraries. MEAN handles third-party extensions in a plug-and-play manner, whereas MERN necessitates extra setups. It means your MEAN stack development agency can install third-party add-ons easily.
In the close competition between the MEAN stack and the MERN stack, picking the right option is a real challenge. No technology is a silver bullet. Both have a fair share of advantages and disadvantages with unique features. However, the choice is based on your company’s goals and needs. Conduct proper screening and interviews whether you hire a MERN or MEAN stack development agency.
If you want to know more about full-stack technologies, follow our blog. At SoftProdigy, we offer up-to-date information on tech stacks like MEAN, MERN, and more.
1. What is a technology stack?
A technology stack refers to technology that comprises databases, runtime environments, and frameworks. All these play a crucial role in the successful operation of an application.
2. What is the primary difference between the MEAN and MERN stack?
MEAN Stack Architecture: How Does It Work?
The web development industry is evolving and changing every day. Customers demand quality services and seamless experience. Therefore, you require quick and efficient solutions to meet their needs. If you are in the middle of exploring different options for your web project, hire a MEAN stack development company in the USA.
MEAN stack can add value to your web app and customer experience. But what is it in the first?
It is a set of tools and languages that offer holistic services to build a high-performing application. Thus, with a MEAN stack team, you do not have to hire separate professionals for front-end and back-end.
Remember, the success of a tech stack depends on how well its technologies integrate. One common issue is that some databases do not work with some languages. Luckily, this is not the case with the MEAN stack.
What makes MEAN an excellent tech stack for creating modern web applications? Well, the answer is its robust architecture. It contains MongoDB, Express.Js, Angular.Js, and Node.Js. Before searching for the best MEAN stack development services in New Jersey, it is good to understand how its architecture works. Below, we will dig deeper.
MEAN Stack Architecture: Everything You Should Know
As mentioned, MEAN stack architecture is made from powerful technologies like MongoDB, Express.Js, Angular.Js, and Node.Js. And each plays an essential role in making the process better and faster. We will get into the working of MEAN stack architecture. But first, learn its basics.
Essential features of MEAN stack architecture
* Single programming language
* MVC architecture
In addition, it works on MVC (Model View Controller) architecture. Did we mention all the MEAN components are open-source? In simple words, the technologies get frequent updates and improvements. When it comes to using the MEAN stack, it is easy and flexible.
* Data transfer
It features Node.Js’ massive module library and allows you to transfer data using JSON.
Let us look at each component in detail. With this, you can get the hang of the purpose of elements in the MEAN stack.
It is a structural framework that helps you build dynamic web apps. With Angular.Js, you can use HTML as your template language. Also, you can extend HTML syntax to show the components of your application succinctly. Its features, such as dependency injection and data binding, eliminate the writing of much code. Here are the salient features of Angular.Js.
* It is a browser-independent data-binding UI framework that lets developers build RICH Internet Applications.
* It ensures developers write client-side code in a clean MVC.
* While a completely free framework, it got licensed under the Apache License version 2.0.
If you need a minimal interface for your application, Express.Js is your best bet. It has several necessary tools that allow you to develop applications with flexibility. You can get your hands on numerous modules on npm for Express.Js. These are easy to plug into Express.Js. Moreover, it enables you to perform multiple routing, database integration, and template engines.
MongoDB is a document-oriented database. It is open-source and cross-platform in nature. It is a NoSQL database program that utilizes JSON-like documents accompanied by schemas. What does MongoDB offer to modern applications? We will learn this below.
* It helps you use technology and data to improve your competitive advantage.
* You can eliminate risks related to mission-critical deployments.
* It speeds up time-to-value.
* It significantly reduces the total ownership cost.
Compared to other database programs, MongoDB ensures a fast, flexible, and scalable data model. Thus, it is used by MEAN stack development agencies in the USA and other regions.
The working of MEAN stack architecture
Let us look at point-to-point to understand how MEAN stack architecture works.
* Once the request reaches Angular.Js, it will send it to Node.Js. It is phase 2.
* The next is phase 3. Here, Express.Js makes a request to the database.
* After this, MongoDB will come into play. Its function is to retrieve the data and send the response back to Express.Js.
* As the response comes to Express.Js, it will send to Node.Js. And Node.Js will further direct the response to Angular.Js, which will display the result on the front end.
The bottom line
In a world of constant change, keep your web app up-to-date. It is best to hire a MEAN stack development company in the USA. They offer an excellent solution in terms of quality, timeframes, and budget.
If you want to know more about MEAN stack and other tech stacks, visit our blog. At SoftProdigy, we have a team of experts with in-depth knowledge in the field.
1. What are the common use cases of MEAN stack?
Indeed, we cannot use the MEAN stack for every application. But still, it has a wide range of use cases. Some common examples are news, calendars, mapping and location tracking, and expense tracking.
2. Do only start-ups use the MEAN stack?
MEAN stack can serve all-sized applications, from small, to mid-size and large-scale. Some big names that use the MEAN stack are Netflix, PayPal, Yahoo, Uber, LinkedIn, and more.
MEAN Stack and Low-code Development: What You Should Know?
However, the competition in the business world is so thick that people want to launch their web applications as soon as possible. To keep up with the growing needs, MEAN stack development agencies in the USA and other regions have started incorporating low-code technology. If you have never heard about low-code development, do not worry. Here, we will explain everything about low-code technology that you should know. But first, why do MEAN stack developers require low-code development tools?
Why low-code development?
A low code is a visual approach to building dynamic applications using less code. The primary reason low-volume code is gaining momentum in MEAN stack development services is that they are easy to maintain. Since this type of development uses minimal coding, your prospective MEAN stack developers can ensure faster delivery.
Gartner’s prediction, low-code technology will account for 65% of app development by 2024. One example of a low-code platform is WordPress. It allows developers to build large-scale applications. If you want to witness the use of minimal coding in your project, it is good to know how it will benefit you.
Advantages of using low-code technology in MEAN Stack development
In the coming years, we can expect more businesses to leverage the power of low-code technology combined with full-stack development. After all, it will help save time and resources writing repetitive code and testing software individually. Below, we have listed how low-code tools can help you level up your MEAN stack app development.
1. Improved innovation and agility
Several studies suggest that the digital transformation industry is likely to grow extensively. According to this study, its market value is estimated to grow by $1009.8 billion through 2025. And low-code technology plays a crucial role in making this transformation fast and innovative. So, if you use low-code tools inMEAN stack development services, you can create and test web applications faster. It further simplifies and speed-up the client-side and server-side development.
Moreover, it takes off the workload related to updating databases and reduces the accumulation of technical debt. How? It simplifies the work needed to maintain and scale-up front-end and back-end. It means that low-code technology decreases the workforce you require to complete your project without compromising productivity.
2. Faster development
If you choose MEAN stack development services for your web project, you can expect developers to write complex code. The process can be time-consuming as your potential developer has to carry out the repetitive process. Since everything is performed manually, the odds are higher for deployment errors.
Thankfully, you can overcome these challenges by employing low-code technology. It helps MEAN stack developers automate code building with a drag-and-drop option. Thus, you can launch your web application within time. Otherwise, full-stack development is tedious, as your professional has to manage the entire project single-handedly.
3. Cost reduction
One of the reasons enterprises hire MEAN stack development services is affordability. What if we say low-code technology can cut down expenses furthermore? It will create a win-win situation for you and your business.
As we mentioned, low-code development does not rely on time-consuming and traditional complex approaches to build applications. Therefore, it helps save a hefty amount you will spend on manual coding. Remember, less time development time always has a significant impact on the costs. Faster development leads to a decline in development cycles. It automatically reduces expenses.
4. High scalability
Another benefit to using low-code technology in your MEAN stack app development is increased scalability. It is essential for all businesses (small or mid-sized) because they will expand and grow at some point.
Thanks to low-code development, it allows you to change web application elements into visual building blocks. These elements include system integration, user interfaces, and customized logic. The best thing is it is very easy to add visual blocks to your application design. Your potential developer needs to use the drag-and-drop option.
That means using low-code technology, your MEAN stack development agency in the USA can pre-figure several design elements. After this, they can use them in multiple application projects within minutes. Thus, it streamlines the work associated with scalability while maintaining custom applications throughout the business.
5. Better security
Traditional web application development processes that MEAN stack developers can be hectic and tedious. It can lead to human errors. As a consequence, you may risk the security of your application. But do you know that low-code technology can solve this problem? It enables developers to prioritize application protection while ensuring faster development. They can deal with cybersecurity vulnerabilities by transforming semi-technical employees into citizen developers.
MEAN stack development is experiencing the use of low-code technology to create web applications. Low-code development affects the number of developers you need for project development. It depends on a minimal coding approach. Thus, it speeds up development and necessitates few resources. Ultimately, it prevents human errors and bugs because of automation. If you want to leverage the benefits of low-code development, hire an experienced MEAN stack development agency in the USA.
If you need reliable MEAN stack development services for your upcoming project, contact SoftProdigy. Our team of experts uses the latest tools and technology to deliver quality services.
1. What is low – code development.
It is a visual approach that allows developers to create high-performing applications fast and with minimal coding. Low-code development relies on third-party toolkits that use graphical drag-and-drop user interfaces.
2. Which are the leading low -code platforms?
Here are some low-code platforms dominating the industry. These are:
How to Employ the Best MEAN Stack Company? A Complete Guide
Do you know MEAN stack is one of the leading tech stacks for web app development? It meets the requirements for the front-end and back-end. As a result, it ensures better flexibility and affordable application development. The benefits of using the MEAN stack for your next project are numerous. But you can avail of the advantages if you hire the best MEAN stack development services in Delaware.
Luckily, we will explain best practices to employ the right MEAN stack development company. But as a business owner, you should know about the tech stack you want to use for the upcoming project.
What is MEAN stack?
Coming to MEAN stack, we have seen more businesses look for the best MEAN stack development services in Delaware. But why is it so? The following are impressive reasons developers and enterprises choose MEAN stack for project development.
- It uses a single language for back-end and front-end development. This is one of the primary reasons developers prefer MEAN stack over others. Using one language throughout ensures neat and smooth creation.
- It has MongoDB that updates the entire data with ease.
- If you compare the deployment cost of a MEAN stack application, it will be much cheaper. Firstly, it uses open-source components. Additionally, you do not have to employ different specialists for the same project.
- It has active support from communities like Angular.Js, Express.Js, Node.Js, and MongoDB.
- It allows developers to switch between the front-end and back-end seamlessly. The reason is it uses a single language for coding.
If you think MEAN stack is perfect for your project, employing the best MEAN stack development services in Delaware is crucial. Below, we have explained everything it takes to choose the best ones.
Appointing the right MEAN stack company: Everything you need to know
The roles and responsibilities of MEAN stack developers
- They will develop, test, and execute scalable applications, web-based products, and more.
- Your MEAN stack developer should be able to manage complex non-relational and relational databases.
- They must use modern approaches like Scrum, Agile, XP, and Lean iterative and quick development.
- Utilize the latest frameworks, SDKs, IDEs, APIs, and other tools.
- They will collaborate with other teams to deal with common development challenges and technical problems.
- They should fulfill back-end and front-end development needs to boost overall performance and productivity.
- They are required to write clean and bug-free code.
- They should formulate and implement unique ideas for a successful project.
- Manage critical data and information.
- They need to monitor servers and infrastructure to prevent glitches, bugs, and vulnerabilities.
You know how MEAN stack development services in Delaware help your project. But everything comes your way if you employ the right MEAN stack professionals. To do so, you should keep your search restricted to the following skills.
Top skills your potential MEAN stack developer must posses
Use these skills as a guide when searching for a MEAN stack development agency. If a candidate does not possess these skills, move to the next one.
1. In-depth knowledge of MEAN technologies
A reliable MEAN stack developer must understand the technologies at a deeper level. They should know how to work with MongoDB and NoSQL. Besides this, experience in functionalities, like data modeling, sharding, data replication, and Query, is needed.
As a MEAN stack professional, it is crucial to have a hold over Angular.Js and related aspects, including SPA, TypeScript, Bootstrap Grid System, Dependency injection, testing, and Pipes. How can we miss Node.Js? Your potential developer needs an in-depth understanding of Node.Js and its architecture. An experienced developer in these technologies can deliver the best MEAN stack development services in Delaware.
2. Familiar with web technologies
- Knowledge of web content structuring using HTML5.
- Using CSS to add color, text, and layout of web pages. Plus, having control over the pages’ appearance.
- Working with other programming languages like PHP, Java, Symphony, Ruby, Perl, AJAX, etc.
3. Proficiency in Object-oriented Programming
OOP, Object-oriented Programming is essential for MEAN stack development. It helps developers achieve desired results. So, if you are on the hunt for the best MEAN stack development services in Delaware, consider OOP concepts (basic and advanced). In addition, your developer should know its pillars, including abstraction, modularity, encapsulation, troubleshooting, and polymorphism.
4. API designing and development
Always validate the API design and development skills before employing a MEAN stack professional. It is a waste of time and money if you hand over your project to developers who fail to build robust APIs. Moreover, they must be well-versed in UI/UX, mockups, and prototypes.
Besides this, a reliable candidate needs hands-on expertise working with the database management system, version control tools, Node Package Manager, web hosting platforms, and associated tools.
Hiring an ideal MEAN stack developer is a daunting task. But if a candidate meets your needs and budget and passes an interview, it is a big yes. Make sure they possess the necessary technical and non-technical skills. Do not hesitate to ask as many questions as you want and decide if you are satisfied.
If you are searching for the best MEAN stack development services in Delaware, contact Softprodigy. We also deliver top-notch Angular.Js, Express.Js, and Node.Js development services in Delaware.
1. Is MEAN stack development costly?
MEAN stack development involves using free and open-source technologies. Thus, it allows you to build a dynamic web project within your budget.
2. Is MEAN stack popular among big brands?
MEAN stack is one of the popular choices for web development globally. Both start-ups and well-established companies use it. Some top brands are Accenture, Fiverr, UNIQLO, Sisense, Raindrop.io, and more.
Discussed: The Importance of Node.Js in MEAN Stack Development
MEAN stack is an open-source technology stack. But why is it popular these days? The reason is it covers both front-end and back-end development. Thus, it helps enterprises save money and energy. What makes MEAN stack unique is its powerful technologies. These are MongoDB, Express.Js, AngularJs, and Node.Js. Our focus today is Node.Js and its importance in MEAN stack development. Also, we will explain why there is a surge in demand for Node.Js development services in the USA.
Before getting into the role of Node.Js in the MEAN stack, you should know what a technology stack is. And have a brief understanding of other online solutions that MEAN stack developers use.
You might have read that the MEAN stack is a technology stack. What does it mean in reality? It refers to a combination of tools developers require to build software or application. We have countless tools in the market. Some are open-source, while others are paid.
- MongoDB – It allows developers to store data in the NoSQL structure, which is more flexible.
- Express.Js – It helps you standardize website development.
- Angular.Js – The primary purpose of Angular.Js is to add interactive functions to your application.
- Node.Js – It offers a runtime environment for running back-end applications.
All the components are crucial to ensure smooth MEAN stack development. Here, we will explain Node.Js and their role in the MEAN stack.
What is Node.Js?
Besides this, they use Node.Js for creating real-time applications like news feeds, chat, push notifications, etc. We will look at the features that help Node.Js make a mark on the MEAN stack.
One of the attractive features of Node.JS is its single-thread approach to handling client requests. How does it work? First, all the requests will execute in a single thread. Everything takes place in the same thread, from receiving requests to completing the tasks and returning the response back to clients.
With this feature, Node.Js can handle thousands of requests at a time without the need for content switching time. It also prevents reloading. Hence, it is an affordable option and improves user experience. It is no surprise that NodeJs development services in the USA and other regions are growing in leaps and bounds. Moreover, the high scalability and reduced buffering of Node.Js helped it gain a place in the MEAN stack development.
2. Asynchronous nature
The asynchronous nature makes Node.Js one of the essential components of the MEAN stack. But what do you understand by the term asynchronous? It refers to when a server does not have to wait for the date from APIs. Besides this, Node.Js comprise non-blocking I/O. It means the code does not block the functioning of any operation. In Node.Js, both non-blocking and asynchronous work simultaneously. As a result, it ensures a faster response time to client requests and improved user experience. If you are looking for the same in your application, hire Node.Js development services in the USA.
Node.Js supports multiple tasks using two concepts called Events and Callback. It works on event-driven architecture. That means something will start once the running task completes. To be precise, when an event is completed, the callback function (the event handler) will get executed. What makes callback functions interesting is they use fewer resources for execution and do not require much memory. Thanks to this feature, you can build lightweight applications with Node.Js development services in the USA.
Based on the above-discussed features, it is clear why developers use Node.Js for MEAN stack development. We can also say there is no better option than Node.Js for the server side. It creates fast-loading and scalable applications within your budget and time limit. Plus, it works seamlessly with MongoDB. If you need a reliable solution for your application back-end, hire reliable Node.Js development services in the USA.
If you are searching for an experienced company offering Node.Js development services in the USA, contact SoftProdigy. We house a team of professionals with relevant skills and knowledge in various technologies.
1. What contributes to zero buffering in Node.Js?
2. Is Node.Js compatible with multiple platforms?
Node.Js can work with a range of systems, such as macOS, Windows, Linux, and even mobile devices. But it is crucial to use the correct package for smooth functioning.
3. Which global companies use Node.Js?
Node.Js is the first preference of both start-ups and well-established companies. The following are some global companies that use Node.Js.