Top 10 Tech Stack That Reign Software Development in 2025

What is a Tech Stack?

A tech stack, also known as a software stack or development stack, is a combination of programming languages, frameworks, libraries, tools, and technologies that are used to develop and deploy a software application or system.

A tech stack provides a standardized and organized approach to software development, enabling developers to leverage the existing tools, libraries, and frameworks to build efficient and reliable applications. In other words, a tech stack represents the layers of software components and infrastructure that work together to create a functioning software product.

Layers and Components That Constitute a Technology Stack

There are three key components that make up a tech stack:

Client-side (frontend)

Client-facing side that consists of what the user sees and interacts with. Frontend technologies include HTML, CSS, JavaScript, and UI frameworks and libraries.

Server-side (backend)

The logic that runs behind the application and its features. Various backend programming languages and tools are used for handling the requests coming from the client-facing side. Backend technologies include web frameworks, programming languages, servers, and operating systems.

Database

Enables the storage of application data like user profiles or information about the product or software.

DIFFERENT LAYERS THAT CONSTITUTE A TECH STACK

1. Operating System (OS)
2. Server-Side Programming
3. Web Server
4. Database
5. Client-Side Programming
6. Frontend Frameworks/ Libraries
7. Deployment & Infrastructure
The specific technologies and components chosen for each layer may vary depending on your project requirements, scalability needs, performance considerations, target platforms (web, mobile, desktop), and your software development partner’s expertise.

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Top 10 Tech Stacks Used for Software Development in 2024

  • A classic, time-tested stack of technologies that stands for – Linux (Operating System), Apache (Web Server), MySQL (Database), and PHP (Programming Language).
  • LAMP is one of the first open-source software stacks commonly used to develop and deliver web applications today.
  • Efficiently handles dynamic web pages wherein content changes each time when a page is loaded.
  • Allows you to choose components based on your specific business requirements. For instance, instead of Linux OS, you can choose Windows OS to form a WAMP stack or macOS to form a MAMP stack. You can also swap PHP in the stack with Perl or Python to get the desired results.
  • MEAN stack comprises MongoDB (Database), Express.js (Backend framework), Angular (Frontend framework), and Node.js (Runtime environment).
  • MEAN is an end-to-end JavaScript stack that allows you to use a single language throughout the stack. This helps you reuse the code across the entire application.
  • All the technologies in MEAN stack are free and open-source and are supported by a vibrant community.
  • MEAN stack technologies are ideal for cloud hosting since they are flexible, scalable, and extensible. The stack can be deployed easily as it includes its own web server.
  • The database can be scaled on-demand to accommodate usage spikes temporarily.
  • When you replace Angular in the MEAN stack with React, it becomes MERN. React is one of the most popular frameworks used for building high-end, single-page applications with interactive UI.
  • React uses JSX, a syntax extension to JavaScript, which provides a way to structure component rendering using syntax familiar to many developers.
  • React uses Virtual DOM (Document Object Model), that allows changes to be implemented easily.
  • Since React is a library and not a framework, developers may have to rely on third-party services to build the desired functionalities.
  • Ruby on Rails (RoR), or simply Rails, is a server-side web application framework written in Ruby under the MIT license.
  • Rails is an open source, object-oriented, model–view–controller (MVC) framework that provides default structures for a database, a web service, and web pages.
  • ROR offers innovative features such as seamless database table creations, migrations, and scaffolding of views to enable rapid application development.
  • The framework encourages and facilitates the use of web standards such as JSON or XML for data transfer and HTML, CSS and JavaScript for user interfacing.
  • .NET is an open-source developer platform made up of tools, programming languages, and libraries for building modern, scalable, and high-performing desktop, web, and mobile applications that can run natively on any operating system.
  • There are various implementations of .NET that allow the .NET code to execute on different operating systems – Linux, macOS, Windows, iOS, Android, and many more.
  • C#, F#, and Visual Basic are the three Microsoft-supported languages for NET development. There are many third-party created languages that work well with the .NET platform.
  • .NET is a highly coveted software development platform due to its advantages such as ease of development, code reusability, extensive support for high-performing applications, strong built in security measures, and active community support.
  • Django is a high-level Python web framework that encourages rapid web development with a clean, pragmatic design. Both Python and Django are widely used together for building full-stack applications.
  • Leveraging the Django-Python stack for application development allows you to use modern technologies including: PyCharm, Python, HTML, CSS, and JavaScript.
  • Developers can combine the stack with Apache web server, MySQL, and the Django framework for server-side development.
  • Django supports low-code web app development and also helps manage rising volumes of traffic and API requests to meet changing business needs.
  • Flutter is an open source framework by Google for building multi-platform applications from a single codebase.
  • Flutter is powered by Dart, a programming language optimized for fast apps on any platform.
  • Flutter can use Google’s Firebase on the backend which allows you to build highly scalable applications.
  • Flutter’s built-in widget catalog and UI toolkit allow you to build high-performing, natively compiled mobile apps with visually exciting application elements.
  • React Native is a JavaScript framework for building native iOS and Android mobile applications. The framework is based on React, a JavaScript library built by Facebook for UI development.
  • React Native applications are written with a mixture of JavaScript and XML markup. Applications built using React Native render using real mobile UI components, which means the apps look like any other mobile application.
  • Applications built using React Native provide a high level of reliability and performance and deliver a superior user experience.
  • The framework allows developers to reuse up to 100% of their code between different environments which saves a lot of development time.
  • Java Enterprise Edition (JEE) provides a platform for developers with enterprise features such as distributed computing and web services.
  • Java EE applications are usually run on reference run times such as microservers or application servers, which are ideal for creating e-commerce, accounting, and banking information systems.
  • Java EE technology is the de-facto standard for delivering secure, robust, scalable multi-platform applications and services that are portable across all the Java compatible, Enterprise Edition products available today.
  • Java EE has several specifications for making web pages, reading and writing from databases in a transactional way, and managing distributed queues.
  • Serverless architecture is one of the latest trends in software development that allows developers to focus solely on the application code instead of worrying about infrastructure and server management.
  • The serverless stack leverages cloud computing services such as AWS Lambda, Google Cloud Functions, and Azure Functions to create scalable and cost-effective applications without dedicated servers.
  • Since the serverless architecture is based on the Functions as a Service (FaaS) model, you don’t have to pay for unused server resources, which makes the stack highly cost-effective.
  • Serverless stack makes it easy to manage traffic spikes and server resources during peak times since the cloud provider automatically scales the application up or down based on the number of requests.
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Benefits of Using Tech Stacks in Software Development

7 Tips For Choosing Your Technology Stack

Сhoosing, the right technology stack for your web development is a success factor for a project. Aligning technology stack opportunities with your web development functionalities might not suffice in each case, as there are multiple factors to look upon when choosing a technology stack for your project. Here are seven aspects that can help you make the right choice.
7 Factors to Consider when Choosing the Right Tech Stack
1. Define the scope of the project
2. Scalability requirements
3. Technology & Team Expertise
4. Time to market
5. Security requirements
6. Maintenance
7. Development Cost

Define project size, complexity, and functionality

The tech stack used for a small project might vary from that used for bigger projects. The size of the project is a key factor to look out for when choosing a technology stack. Also, the complexity and functionalities of your project matter. If your project is complex and includes heavy functionalities, it is wiser to choose an advanced technology stack.

Scalability requirements

As your project progresses and grows, the tech stack should have the potential to scale sufficiently. You should choose a technology stack that allows for adding new compelling features and handles unpredictable increases in user numbers.

Technology & Team Expertise

It’s important to determine whether or not your team will be able to maintain the application once it is deployed. Consider your team’s experience and expertise when choosing a tech stack. It will be better if you know that your team can use a tech stack successfully and doesn’t require additional training; otherwise, there is no need to consider one.

Time to market

When choosing a tech stack, ensure that it can accelerate your development process without hampering the quality and closes within the deadline.

Security requirements

If your app will handle confidential user data and information, security plays a major role. You need to pick a robust tech stack with fully secured standards & support a high-end security framework to meet your app development goals.

Maintenance

The development process doesn’t end with the app launch, which needs ongoing nurturing at every stage. It is a good practice to choose a tech stack that is easy to maintain by your development team for easy upgrades & regular maintenance.

Development Cost

Despite the fact that many technology stacks are available in the market as open source, they may not incorporate desired functionalities or features you are looking for. Most tech stacks come with a subscription fee if you need special or advanced features. Licensing and maintenance also incur a cost. Furthermore, some technology stacks demand huge salaries for their developers. The overall cost of the technology stack leans on all these factors.

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What Should Be Your Next Step?

Once you have compared and analyzed different technology stacks and discovered the best stack that fits your project, the next step is to start the software development process. But before you start, there is some groundwork to be done which involves these steps.
Project Planning
Plan the development process, determine the project scope, set timelines and milestones, and allocate resources accordingly.
Team Composition
Hire software developers and experts depending on the size and complexity of your project. Ensure your team has the necessary skills and experience to deliver the project.
Development Environment
Install the necessary software, tools, and libraries for setting up your development environment. Configure the environment correctly and provide the required level of access to your team members.
MVP Development
Develop a working Minimum Viable Product (MVP) that you can share with users to validate your idea. Add more features and functionalities based on the user feedback.
Testing and Deployment
Test the application thoroughly to identify and resolve bugs, ensure the application works as intended to give the desired results, and deploy it to the production environment.

How Fingent Helps?

Being a top custom software development company, Fingent adopts the most efficient and modern technology stacks that can make your software products highly competitive and capable of fulfilling your organization’s unique requirements. Here are some of the best practices we follow when selecting software stacks for our clients’ development projects:
With the right tech stack and a skilled software development team by your side, you can build innovative software solutions that solve your business challenges and delight your users. If you have any questions on tech stack selection or need free software consulting services, get in touch with our team.

FAQ

Picking on the right technology stack for web development is an important marker of the company’s priorities and culture. It is a huge responsibility that must be done with careful research and planning. Various factors, such as your web application’s speed, quality, and security level, will depend on the chosen technology stack. Hence, it is advisable to identify the pros and cons of the various technology stacks in the market.
Choosing the right technology stack is a crucial step in your product development and is key to its success. Here are the key pointers to consider when selecting a tech stack.
  • >> Application size, type, and complexity
  • >> Team knowledge and upskilling
  • >> End-user experience and time to market
  • >> Security and scalability
  • >> Cost and overall value of the tech stack.
Migrating your less-performing or outdated tech stack to a tech stack of your choice is possible. However, it is a relatively time-consuming and costly process. Switching to the right tech stack may skyrocket the growth of your application. It requires rigorous analysis and perfect planning before deciding to move.
Choosing the wrong tech stack can result in operational problems that can pile up until they become unstoppable.
  • >> The need to update your existing software with a modern technology stack.
  • >> Vulnerable to security threats
  • >> Limitations in creating and adding new features to the software
  • >> Lack of knowledge in your in-house team who can use the tech stack
  • >> Tech stack without scalability feature results in crises as your business grows

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    About the Author

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    Arun Thomas

    Arun is a full-stack developer at Fingent. He spends a workday experimenting with Jquery, CSS, HTML; and dabbles with Python, Node, and PHP. With a broad skill set ranging from UX to Design, and from front end to back end development, Arun enjoys working in challenging projects and is always on a go-to learn something new.

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      It’s Time to Bid Goodbye to the Legacy Technology!

      The decade’s end has seen numerous inevitable changes in the technology market. It hasn’t been long since we bid adieu to Python 2, and now Microsoft Silverlight is nearing its end-of-life!

      This surely brings a million questions to your curious mind! 

      Why did Microsoft decide to end all support for Silverlight? What are the next best alternatives available in the market? And most of all, is it okay to still keep using Silverlight? 

      Read on as we answer it all!

      What is Microsoft Silverlight?

      Silverlight, an application framework designed by Microsoft, has been driving rich media on the internet since 2007. Created as an alternative to Adobe Flash, this free, browser focused developer tool facilitated web development by enabling computers and browsers to utilize UI elements and associated plugins for rich media streaming. With the emergence of video streaming platforms like Netflix and Amazon Prime, Silverlight turned out to be a great option to enable sophisticated effects.

      So What Led To The Demise of Microsoft Silverlight?

      A couple of things, but mostly Silverlight could not catch up with the rapidly evolving software market!

      When Microsoft Silverlight was released in 2007, it looked like a huge success. Especially with the successful online streaming of the huge Beijing Olympics coverage in 2008, the political conventions of 2008, and the 2011 Winter Olympics, Silverlight was on a roll, later pulling in major video streaming platforms like Netflix and Amazon Prime onboard.

      However, Silverlight could not shine for long. A few problems started to surface soon. Bugs in several applications were just one manifestation. The worst issues came about with Microsoft misjudging the real requirements of the market.

      Although Silverlight reduced the user’s dependency on Flash to access rich graphics, animations, videos, and live streams online, it did so with a heavy reliance on Microsoft tools at the backend. Using Microsoft .Net Framework and XAML coding format, Silverlight offered the support for Windows Media Audio(WMA), Windows Media Video(WMV), advanced audio coding and the rest. 

      This seemed difficult, as well as risky for developers, especially to depend on a single vendor’s framework. Meanwhile, constant push to upgrade Silverlight made things more complicated, leaving developers more comfortable adopting low cost opens source alternatives like Flash and JavaScript over Silverlight. With HTML5 -and other browser standards on the rise, Silverlight became an outlier in the market.

      In 2013, the Redmond giant stopped the development of Silverlight but continued to roll out bug fixes and patches regularly. In September 2015, Google Chrome ended support for Silverlight, followed by Firefox in March 2017. Microsoft-edge does not support Silverlight plug-ins at all, and with modern browsers transitioning to HTML5, Microsoft did not see any need to keep maintaining this application framework.

      So, it’s official! Microsoft has announced the support end date for Silverlight to be on October 12, 2021. 

      And what is Netflix going to do? Well, Netflix currently supports Silverlight 4 and Silverlight 5. So Netflix viewers, using it on Windows XP or Windows 7 PC (both themselves now unsupported) can use either the Silverlight plug-in or HTML5 player.

      What Happens After October 2021?

      Not to worry, there won’t be a big boom on October 12, 2021! 

      It is true that Silverlight will be completely unsupportive after the said date and will no longer receive any future quality or security updates. But however, Microsoft is not preventing or terminating any Silverlight applications for now.

      So should you still be using Silverlight?

      Well, no! Fewer users will be able to still use Silverlight driven apps. However, this would turn worse, with developers wanting to work in a dead-end development environment, which will immensely raise the cost of supporting Silverlight apps.

      What Are The Next Best Options?  

      No doubt Microsoft Silverlight has served as a great option for developing rich apps. However, with the end of support for Silverlight, here’s listing a couple of new tech stacks that promises to be more reliable alternatives. 

      AngularJS, a popular framework maintained by Google is simply a great option for developers around the world. It is an open-source framework designed to address the challenges of web development processes and offers ease in integrating with HTML code and application modules. Moreover, it automatically synchronizes with modules that make the development process seamless, and following a DOM methodology, it focuses on improving performance and testability. Adding to this, AngularJS uses basic HTML that enables building rich internet applications effectively. Also, with an MVC built architecture and various extensions, this technology proves to be a great option for designing applications that are dynamic and responsive.  

      ReactJS is another application framework that can easily be labeled as a “best seller”, based on the popularity and affection it has gained in the developer community. Launched in 2013, the ReactJS framework is today well regarded and used by leading companies like Apple, PayPal, Netflix, and of course Facebook. React Native is a variant of the ReactJS JavaScript library that combines native application development with JavaScript UI development, to build web pages that are highly dynamic and user-responsive. While native modules allow implementing platform-specific features for iOS and Android, the rest of the code is written with JavaScript and shared across platforms.

      Related Reading: React Native Or Flutter – The Better Choice For Mobile App Development

      With technologies running in and disappearing from the market, it can be quite difficult to decide on the stack of digital tools that would best fit your business. Our business and solution experts can help ensure that you transform with the right technology to meet industry challenges and enhance your revenue opportunities. To discuss more on how we can help you identify the right technology for your company, get in touch with our custom software development experts today!

       

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        Ashmitha Chatterjee

        Ashmitha works with Fingent as a creative writer. She collaborates with the Digital Marketing team to deliver engaging, informative, and SEO friendly business collaterals. Being passionate about writing, Ashmitha frequently engages in blogging and creating fiction. Besides writing, Ashmitha indulges in exploring effective content marketing strategies.

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          MEAN Stack – Performance Optimizations

          In the past few years, MEAN stack went from ‘yet another shiny JS thingy’ to being a viable alternative to build high-performance web applications. We have quite a few medium to large apps running, that are MEAN.

          One of our recent MEAN projects saw rapid growth in the user base (hundreds of thousands of users within the first few weeks), resulting in the system hitting the initially designed max-loads much earlier than anticipated. Hence we had to review the architecture and performance parameters to identify and fix the bottlenecks.

          This blog is a quick rundown of the whats and hows in our initial performance tuning. Since the system was hosted in AWS, we used Amazon services wherever possible.

          We implemented the following to improve the MEAN Stack project performance.

          • Introduction of Load balancing

          • NodeJS Clustering

          • Amazon S3 as CDN

          • Mongo replication

          • Microservice implementation

          MEAN Stack

          Load Balancing

          When it comes to increasing the performance of websites and web services, there are a couple of options:

          • Improve the efficiency of the code.
          • Throw more hardware at it.

          Option two (throwing in more hardware) is the fastest and easiest solution to mitigate the performance woes.

          Let us discuss how we can scale the Node.js server infrastructure using ELB, which stands for Elastic Load Balancing. ELB automatically distributes the incoming application traffic across a group of backend servers. The load balancer routes the incoming requests to the second server when the first server is busy processing other requests so that the end user does not experience any delay in getting the response.

          There are three types of load balancers:

          1. Application Load Balancer

          2. Network Load Balancer

          3. Classic Load Balancer

          Application Load Balancer is best suited for load balancing of HTTP and HTTPS traffic and provides advanced request routing targeted at the delivery of modern application architectures, including microservices and containers. Operating at the individual request level (Layer 7), Application Load Balancer routes traffic to targets within Amazon Virtual Private Cloud (Amazon VPC) based on the content of the request. The socket forwarding is supported only in the application load balancer.  So we have used the Amazon AWS application load balancer to scale the server architecture.

          The decision on how many servers to be used in the load balancer depends upon the traffic expected in the server and the number of concurrent requests the server needs to handle. Moreover, it also depends upon the system configurations in which the server is hosted such as the number of cores, memory, etc. We also need to change some web server(ex: nginx or apache) configurations as described here.

          To discover the availability of your EC2 instances, a load balancer periodically sends pings, attempts connections, or sends requests to test the EC2 instances. These tests are called health checks. The status of the instances that are healthy at the time of the health check is InService. The status of any instances that are unhealthy at the time of the health check is OutOfService. The load balancer performs health checks on all registered instances, whether the instance is in a healthy or unhealthy state.

          The load balancer routes request only to the healthy instances. When the load balancer determines that an instance is unhealthy, it stops routing requests to that instance. The load balancer resumes routing requests to the specific instance when it has been restored to a healthy state.

          The load balancer checks the health of the registered instances using either the default health check configuration provided by Elastic Load Balancing or a health check configuration that the developer configures. In the second case, the developer has to give one health checking URL ({main domain}/health) to the IT team (who are doing the ELB implementation), which serves as the health status of the instance.

          The health URL should be an API configured in Node.js program, which connects to the database and fetches some lightweight data to make sure that the instance is properly working i.e, it ensures the health of web server (Nginx), server (Node.js instance) and the database server (MongoDB). If this API could respond with the HTTP status 200 within a particular time (Say 2 seconds, which we can set in the load balancer configuration), the instance is marked as healthy, otherwise, it’s marked as unhealthy.

          The load balancer periodically (Say 10 sec, which we can set) checks the health status of each instance (If we scaled to 2 servers – checks these 2 instances) through the corresponding health URL, to mark it healthy or unhealthy. So, when the next request comes, the load balancer routes the request to a healthy server instance which is available.

          We are using the LoopbackJs – a Node.js framework, and we can put the following code in the folder called server/boot (In loopback framework folder structure) to create the health checking API URL. You can use your own API path if needed.

          module.exports = function(server) {
          
           var router = server.loopback.Router(); // router module
          
            router.get('/health', function(req, res) {
          
                 server.models.ServerHealthStatus.findOne({where: {status: 1}, fields: "status"}, function(err, healthStatus) {
          
                     var response = "";
          
                     if (err) { //failure
          
                         res.status(400).send(response).end();
          
                     } else {
          
                         if (healthStatus) { // success
          
                             response += "Health: OK";
          
                             res.send(response); // http status: 200
          
                         } else { //failure
          
                             res.status(400).send(response).end();
          
                         }
                     }
                 });
          
           });
          
          };

          In this code, ServerHealthStatus is a model which is mapped to the mongo database collection (Similar to a table in MySQL) – ServerHealthStatus, which is having the following one document (Similar to row in MySQL):

          {
          
               "_id" : ObjectId("5b2b7u5d1726126da11b1f98"),
          
               "status" : "1"
          
          }
          
          

          The model query tries to fetch this document, and sends the response – either 200 or 400 depending upon the query result. If the Node.js service is busy with processing other requests, it may fail to retrieve data or it may take more time to respond, which may exceed the time that we have configured in the load balancer timeout.

          Since our server is distributed over multiple instances, firstly, we need to make sure that, the resources like images or files (user profile images, documents) are located in a place, which is accessible to all instances. Earlier, we may have been using the local file system for resource storage. Since the load balancer is implemented, there are multiple instances which need these contents to be accessible. So in order to solve this problem, it must be saved in a common place like Amazon S3.

          After hosting the server, we need to do the load testing with some automated tools to make sure that the server can handle the specified number of concurrent requests and handle the traffic. If it fails, we need to increase the server configurations or the number of server instances until it meets the required standards. We need to periodically track the server for the CPU and memory usage while doing the load testing. After implementing the load balancer, we need to do the failover test as well.

          Besides, we need to manually down one instance and check whether other instances serve the client request without any delay. Also, we must carry out the load testing by putting the load specified in the project requirement (say, 10K concurrent requests).  

          Node.js ClusteringNodeJS

          A single instance of Node.js runs in a single thread. To take advantage of multi-core systems, the user will sometimes want to launch a cluster of Node.js processes to handle the load. The cluster module allows easy creation of child processes that all share server ports. 

          const cluster = require('cluster');
          
          const http = require('http');
          
          const numCPUs = require('os').cpus().length;
          
          if (cluster.isMaster) {
          
           console.log(`Master ${process.pid} is running`);
          
           // Fork workers.
          
           for (let i = 0; i < numCPUs; i++) {
          
             cluster.fork();
          
           }
          
           cluster.on('exit', (worker, code, signal) => {
          
             console.log(`worker ${worker.process.pid} died`);
          
           });
          
          } else {
          
           // Workers can share any TCP connection
          
           // In this case it is an HTTP server
          
           http.createServer((req, res) => {
          
             res.writeHead(200);
          
             res.end('hello world\n');
          
           }).listen(8000);
          
           console.log(`Worker ${process.pid} started`);
          }
          
          

          Amazon S3 as CDN

          We were using the local file system for storing static resources (images, JSON files etc.). Since the load balancer is implemented, there are multiple instances which need these contents to be accessible, so, it must be saved in a common place. Amazon S3 was the automatic choice since we were already on AWS.

          Mongo replication

          A replica set is a cluster of  MongoDB database servers that implements master-slave (primary-secondary) replication. Replica sets also failover automatically, so, if one of the members becomes unavailable, a new primary host is elected and your data is still accessible. We have used 3 mongo servers. The entire process is clearly described here:

          https://linode.com/docs/databases/mongodb/create-a-mongodb-replica-set

          We will specify the server domain names or IPs of the mongo servers in the database connection URL like this:

          mongodb://userName:password@mongo1,mongo2,mongo3/databaseName?replicaSet=rs0&connectTimeoutMS=180000&socketTimeoutMS=180000

          Where mongo1, mongo2 & mongo3 are the mongo server names(which uses internal domain names, since all server exists inside one AWS account, admins can give user defined names mapped to IP address, which can be used instead of IP addresses in the mongo connection URL) which is pointing to different IP addresses.

          In the loopback structure, need to change the connection URL in the  datasources.json (it will change to datasources.prod.json when we are in the production environment) file in the folder called server like this:

          {
          "db": {
          
             "name": "db",
          
             "connector": "mongodb",
          
             "url": "mongodb://userName:password@mongo1,mongo2,mongo3/databaseName?replicaSet=rs0&connectTimeoutMS=180000&socketTimeoutMS=180000"
          
           }
          }

          Microservices FTW

          Splitting up independent functionality to a stand-alone service can help with the system performance a lot. Node, with its asynchronous, event-driven architecture, is well suited for this.

          If there are complex operations that require lots of system resources (CPU, RAM) for a considerable amount of time, check whether these can be moved out as a microservice. So the load is not reflected in the main server(s). We can implement this functionality in an independent server which can be accessed via an API URL. The main server will trigger this API URL for getting this task done.

          For example: Sending push notification functionality to mobile apps

          Our app has an alert functionality, where notification gets sent to hundreds of thousands of devices at once. Sending notifications involves selecting the device token IDs from the database to those users who have to be alerted, which proved to be an involved task with the non-relational nature of Mongo.

          Since the push notification sending functionality is a time-consuming process, the server load will be high during this process which may result in queueing other incoming requests. In order to solve this, we have separated the push notification functionality to an independent server as a microservice.

          After implementing all these, we can monitor the resource usage of all the servers while performing the functionalities especially the complex functionalities. 

          In conclusion, optimizing the performance of a MEAN stack project requires efficient database querying, caching implementation, and resource management. For expert assistance, it is advisable to partner with a custom software development company to optimize the performance of your MEAN stack project.

          Please note that this is in no way a complete list. Optimizations vary based on a number of factors from architecture and functionality to client preferences.

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            About the Author

            ...
            Sanjay Kumar N S

            I am a full stack developer at Fingent. I believe in pursuing new and challenging roles and experimenting with all kinds of technology passionately instead of doing the same stuff repeatedly. This may push us out of our comfort zones but the outcome proves rewarding with excellent personal and professional growth. Infuse passion in the work you do, be proud of your code and enjoy the ride. Then, it will never be a job.

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