Monolithic v/s Microservices Architecture- Pick What’s Right for Your Business | Nitor Infotech
Send me Nitor Infotech's Monthly Blog Newsletter!
×
nitor logo
  • Company
    • About
    • Leadership
    • Partnership
  • Resource Hub
  • Blog
  • Contact
nitor logo
Add more content here...
Artificial intelligence Big Data Blockchain and IoT
Business Intelligence Careers Cloud and DevOps
Digital Transformation Healthcare IT Manufacturing
Mobility Product Modernization Software Engineering
Thought Leadership
Aastha Sinha Abhijeet Shah Abhishek Suranglikar
Abhishek Tanwade Abhishek Tiwari Ajinkya Pathak
Amit Pawade Ankita Kulkarni Ankita Patidar
Antara Datta Anup Manekar Ashish Baldota
Chandra Gosetty Deep Shikha Bhat Dr. Girish Shinde
Ekta Shah Gaurav Mishra Gaurav Rathod
Gautam Patil Harish Singh Chauhan Harshali Chandgadkar
Kapil Joshi Krishna Gunjal Madhavi Pawar
Marappa Reddy Mayur Wankhade Milan Pansuriya
Minal Doiphode Mohit Agarwal Mohit Borse
Nalini Vijayraghavan Nikhil Kulkarni Omkar Ingawale
Omkar Kulkarni Pooja Chavan Pooja Dhule
Pranit Gangurde Prashant Kankokar Priya Patole
Rahul Ganorkar Rashmi Nehete Ravi Agrawal
Robin Pandita Rohan Chavan Rohini Wwagh
Sachin Saini Sadhana Sharma Sambid Pradhan
Sandeep Mali Sanjay Toge Sanjeev Fadnavis
Saurabh Pimpalkar Sayanti Shrivastava Shardul Gurjar
Shravani Dhavale Shreyash Bhoyar Shubham Kamble
Shubham Muneshwar Shubham Navale Shweta Chinchore
Sidhant Naveria Souvik Adhikary Sujay Hamane
Tejbahadur Singh Uddhav Dandale Vasishtha Ingale
Vidisha Chirmulay Yogesh Kulkarni
Product Modernization | 12 Feb 2021 |   10 min

Monolithic v/s Microservices Architecture-Pick What’s Right for Your Business

featured image

In the recent past, we witnessed a rapid shift in the way IT companies approached application and software development owing to the increasing customer demands and complexities of applications. We’ve seen global leaders like Netflix, Amazon, Google, etc. switching from a monolithic architecture to a microservices driven approach and with such giants paving the way, more and more companies are jumping on the microservices bandwagon.

This blog breaks down the key differences between monolithic and microservices driven architectures which will allow you to make an informed decision before you dive in head-first into the realm of microservices.

Why should you take a hard look at Monoliths?

To understand microservices, we first need to learn about the conventional approach that companies have adopted for application development–monolithic architecture. A monolithic architecture is one that is designed to handle multiple tasks that are related to one another. A monolith consists of n-number of modules of an application that are contained in a single unit. These modules can be divided for business features or technical features. Traditionally, applications are build using a monolithic architecture as a single large system with one code base. This basically means that the entire app, with its relevant functionalities, is deployed at the same time and wherever a need for scaling arises, we can simply add extra nodes.

In a monolith, all modules are tightly coupled and are built using a single stack. The components of a monolith are heavily inter-dependent and often function in tandem with one another.

An easy way to understand a monolith would be to think of an eCommerce SaaS application containing various tightly coupled components such as a web server, catalogue server, ordering system, payment gateway function, and a shipping component that are dependent on each other.

A monolithic architecture is preferred in some cases since it is:

  • Easy to build/develop
  • Easy to test
  • Cost effective

However, on the flip side there are some things that may tie you down when it comes to monolithic architecture:

  • Size and complexity limitations of the code
  • Heavily layered code
  • Inter-dependency between modules
  • Same Database for entire application
  • No choice for the developer in the programming language
  • Redeployment of the software after each update necessary
  • Low reliability- a single bug could bring down the entire process
  • Identification of root cause becomes difficult in case of failure

Why do I think Microservices needs more attention?

Simply put, a microservice architecture is equivalent to a monolith disassembled into its constituent modules, each of which is set down in its own container-run service. These containers are developed, run, maintained separately, and communicate with each other over APIs. As opposed to monolithic architecture, microservices favor the independent deployment of smaller constituents that are loosely coupled and tied together through application integration.

Microservices are easy to develop owing to their small scope and size and the developer can use any programming language of their choice to build them. This also means that when extra nodes are added for scaling, they can be developed using a different language than that used for the primary constituent.

Improvements and updates in microservices architecture can be done through CI/CD channels which enables relevant scaling. Since all the services are independent entities, it is possible to horizontally scale the application with ease.

You can understand microservices architecture by considering an example of a ticket booking platform wherein there will be independent services such as slot selection, ticket reservation, ticket booking, payment gateway, etc. that work in conjunction with each other through predefined interfaces.

Now, after understanding the What of microservices, let me tell you some of the Whys. With microservices, you will get:

  • Improved agility
  • Ease of management
  • Ease in inculcating updates
  • Low start-up and deployment times since each service is self-contained
  • Improved reliability
  • Horizontal and vertical scaling
  • Flexibility to use programming language as per preference
  • Ability to run under heavy loads
  • Increased revenue due to faster iterations and decreased downtime

I am not here doing a paid ad in favor of microservices architecture. It also comes with its own set of drawbacks. So, let me list out some of the minuses :

  • Highly complex
  • Requires skilled developers to identify microservices and effectively manage their inter- communications
  • Less secure than monoliths due to inter-service communication over a network
  • Subject to cross cutting concerns like
    • Transactions
    • Distributed Tracing
    • Configuration Management
    • Use of shared libraries
    • Service Discovery
    • Automated Testing

Monolith vs Microservices – Which one is better?

After studying the various characteristics, advantages, and disadvantages of both monolithic and microservices architecture, we can circle back to what my title read, Monolith vs Microservices architecture and which one should you choose?

Here are my two cents:

If you are starting your application development journey from scratch, and want to build a simple, lightweight app, go with a monolithic approach. This will allow you to comfortably dip your toes in the waters of application development in a cost-effective manner. However, as the processes in your application get more complex and scaling becomes a necessity, it is better to switch over to a microservices approach since it can tolerate layered codes and often outperforms a monolith under heavy loads.

Adding some closing thoughts on this topic, I can’t stress enough on how developing complex applications is inherently challenging and so is selecting an architecture that best aligns with the objectives and culture of your business. And while it would be unfair for me to say that one approach is decisively better than the other, you should know that the one you choose is crucial in deciding whether or not it will support smooth development, deployment, scaling, troubleshooting, maintenance, etc. for your end product.

Reach out to us to know more about services, or read our micro guide to understand more about Microservices and the numerous attributes of microservices architecture as well as the various approaches for implementing microservices to upgrade the way you build applications.

Related Topics

Artificial intelligence

Big Data

Blockchain and IoT

Business Intelligence

Careers

Cloud and DevOps

Digital Transformation

Healthcare IT

Manufacturing

Mobility

Product Modernization

Software Engineering

Thought Leadership

<< Previous Blog fav Next Blog >>
author image

Shravani Dhavale

Marcom Executive

Shravani, a Marcom Executive at Nitor Infotech is a creative and technical content writer, an avid reader, and a stock market enthusiast. She is ambitious about learning something new every day, spending most of her time going down various rabbit holes. She enjoys the company of four-legged beings over two-legged ones and one day wishes to start her own animal rescue centre.

   

You may also like

featured image

15 Performance Improvement Techniques for Your iOS App

In the world of iOS app development, app performance refers to the speed, responsiveness, and ...
Read Blog


featured image

The Ultimate Guide to Different Types of Testing

In today’s competitive scenario, businesses that want to stand out against their peers must invest in building best-in-class software that is performant and failure-proof. To ensure sustained funct...
Read Blog


featured image

The Importance of ChatGPT and Why it is Becoming Popular

Imagine having a conversation with a chatbot that feels almost human. That’s exactly what OpenAI ChatGPT brings to the table. The remarkable technology of Generative Pre-trained Transformer (GPT) p...
Read Blog


subscribe

Subscribe to our fortnightly newsletter!

We'll keep you in the loop with everything that's trending in the tech world.

Services

    Modern Software Engineering


  • Idea to MVP
  • Quality Engineering
  • Product Engineering
  • Product Modernization
  • Reliability Engineering
  • Product Maintenance

    Enterprise Solution Engineering


  • Idea to MVP
  • Strategy & Consulting
  • Enterprise Architecture & Digital Platforms
  • Solution Engineering
  • Enterprise Cognition Engineering

    Digital Experience Engineering


  • UX Engineering
  • Content Engineering
  • Peer Product Management
  • RaaS
  • Mobility Engineering

    Technology Engineering


  • Cloud Engineering
  • Cognitive Engineering
  • Blockchain Engineering
  • Data Engineering
  • IoT Engineering

    Industries


  • Healthcare
  • Retail
  • Manufacturing
  • BFSI
  • Supply Chain

    Company


  • About
  • Leadership
  • Partnership
  • Contact Us

    Resource Hub


  • White papers
  • Brochures
  • Case studies
  • Datasheet

    Explore More


  • Blog
  • Career
  • Events
  • Press Releases
  • QnA

About


With more than 16 years of experience in handling multiple technology projects across industries, Nitor Infotech has gained strong expertise in areas of technology consulting, solutioning, and product engineering. With a team of 700+ technology experts, we help leading ISVs and Enterprises with modern-day products and top-notch services through our tech-driven approach. Digitization being our key strategy, we digitally assess their operational capabilities in order to achieve our customer's end- goals.

Get in Touch


  • +1 (224) 265-7110
  • marketing@nitorinfotech.com

We are Social 24/7


© 2023 Nitor Infotech All rights reserved

  • Terms of Usage
  • Privacy Policy
  • Cookie Policy
We use cookies to ensure that we give you the best experience on our website. If you continue to use this site we will assume that you are happy with it. Accept Cookie policy