Ecommerce microservice architecture – everything you need to know

In the past few years, Microservices eCommerce Architecture has been heralded as the new approach to creating flexible, scalable, and quick-to-deploy infrastructures. As online sales evolve, they guarantee quick adaption of new business opportunities.

Microservices architecture for ecommerce is a relatively recent notion in software development. In contrast, a group of software architects invented microservices in 2012. However, Martin Fowler, a British software developer and microservices enthusiast published many articles in 2014 that helped make microservices mainstream.

Microservices eCommerce Architecture is a term you should be familiar with.

A modular approach to commerce, like headless, gives businesses the freedom to adopt the technologies that best suit their needs. Companies that adopt an API-based ecommerce microservices architecture strategy can quickly and easily build and deploy new technologies.

Combining several digital components into a single experience is not a novel concept. Yet, monolithic platforms have mostly served as the de facto standard for the previous two decades.

Businesses can progressively disconnect their tech stack’s components, remove unused code, and avoid being trapped into a vendor-specific, closed system, thanks to an expanding market for modular, API-based solutions.

The importance of APIs is emphasized throughout this document. This layer does connect tissue/bridge/glue between the front and rear ends of the device or between numerous front ends.

Add new features without writing new code and integrate the best-of-breed technology into your present platform utilizing APIs, as discussed in this series in part two.

Instead, APIs allow your present platform to be extended to incorporate these more recent technologies, allowing organizations to remain responsive and adaptable in an ever-changing technological landscape.

In a way, APIs and WordPress plugins are comparable. Plug-and-play functionality for both the backend and front end of WordPress is built into WordPress from the ground up.

When you install a plugin, the new features become part of your WordPress site instead of using an API. There is a lot of PHP code that you’re inheriting from the WordPress site, and it has to be run on a platform that is compatible with the WordPress site.

Scaling and performance become more complex as traffic and workloads increase because a single WordPress environment must handle all requests.

It is possible to take advantage of the power of APIs and connect services that run on their infrastructure using a microservices strategy (also known as decoupling).

Microservices have several advantages, including:

Time-to-Market Improvements

Because of the decentralization of the development process and the ability of each development team to innovate.

Less is more 

Using the Single Responsibility Principle, which states that a single microservice should only perform one business function, the microservices method follows the maxim “less is more.” Because of this, developers can write code that is more efficient, clear, and scalable.

Industry Knowledge

Each micro-application contains a subset of a more prominent business feature. Promotions, checkout, and your product catalog will all be handled by distinct systems. Team members include both business analysts and programmers. It encourages participation and speeds up the development process.


Developers who work on features made available for production are promoted by Concord commerce (before the components are usually proven to increase conversion). Using microservices, you’ll be able to have separate teams responsible for different KPIs and give SLAs for their respective components. As a result of this strategy, employee effectiveness and engagement tend to rise.

Simpler and more convenient methods of outsourcing

Using pre-made items or contracting out specific services to other companies is simple because services can be separated, and typically contracts between them must be well documented.

Ecommerce Architecture: Monolithic vs. Microservices

Monolithic Vs. Microservice architecture

Businesses are increasingly moving away from monolithic systems and instead relying on microservices architecture for ecommerce. However, there is a lot of monolithic ecommerce platform.

An all-in-one suite ecommerce platform is a monolithic or legacy ecommerce microservices architecture. Inventory management, product cataloging, payment processing, and content management are features of this all-in-one eCommerce solution.

Consequences of Using Outdated Architecture

These monolithic architectures can be awkward and complex as  Microservices eCommerce Architecture has expanded. You have to pay for them when you buy more tools than you need or can use. In addition, many legacy ecommerce platforms don’t have the most incredible payment or content management software options.

Choosing a Modular eCommerce Solution usually means you’ll be unable to upgrade or integrate with other third-party vendors without the support of your preferred vendor. Microservices are being adopted by more and more ecommerce platforms because of issues like these.

Reasons for the Adoption of Microservices by Online Retailers

When it comes to keeping up with the ever-changing needs of online shoppers and the ever-changing market, Microservices eCommerce Architecture must be more flexible than ever. Microservices design gives them the flexibility to do this while also allowing them to integrate third-party systems and add functionality to their ecommerce platform through APIs. With the help of microservices, it is much easier to grow a Modular eCommerce Solutions business and improve its overall performance.

Microservices Delivery: The Role of Automation

A good automation plan based on DevOps principles and test automation is always at the top of our expert software architects’ list when discussing microservices.

Pipeline for continuous integration and continuous delivery

Because all microservices are packed, tested, and deployed the same way, streamlining the delivery pipeline speeds up the development of ecommerce applications.

Automated testing

Microservices can easily number in the hundreds; each should be tested independently of the others. It is possible to speed up application deployment using automated tests during microservices testing.

Instruments for orchestrating containers

Containers are used to house all microservices. Automated simultaneous deployment in various containerized environments is made possible by tools. For example, a user can update dozens or even hundreds of microservices using a single command.

With a multi-cloud approach

There are several ways to reduce infrastructure costs and avoid overloading a single cloud service. Standardizing cloud administration and keeping tabs on its availability, performance, and security are all responsibilities of a DevOps team in this scenario.

Is your eCommerce platform a good fit for microservices?

Ecommerce Microservice fit

Microservices aren’t a cure-all, of course. It’s puzzling why more web platforms haven’t embraced microservices despite their many advantages.

The overhead of your program grows exponentially as more microservices are introduced. To deploy new code, large containerized hosting clusters are required, advanced orchestration is needed, and IT teams may become lost in the forest of little applications and not know which service is in charge.

Multiple studies have shown that Microservices eCommerce Architecture increases ecommerce platform performance and the entire team that works with them.

Ways To Create A Robust E-Commerce Architecture

One of the fascinating ecommerce platforms of the last few years is scalable eCommerce. With so many options available, it can be tough to know where to begin. Consider the following suggestions.

Analyze Your Current E-Commerce Design.

The first step in scaling your e-commerce architecture is to examine your current system.

Identifying what you’re lacking and what opportunities are accessible to you will be easier with this information. Before scaling, you may consider upgrading your platform or optimizing your site. You may also need an expert, such as a web developer or a user experience (UX) designer.

Build Microservices for Ecommerce

Even when it comes to e-commerce, the same concept applies. Creating independent microservice applications for different parts of your site is the goal so that if one area becomes overburdened or goes down, those difficulties will not affect the rest of your site.

For example, your product pages will be unavailable when one or more of your API databases goes down. With a microservices design, this problem is avoided because each page and functionality is independent of the others. The infrastructure of your website should be designed to separate products and inventory into microservices for ecommerce customer experience.

Microservices for E-Commerce

Microservices for E-Commerce

The appropriate mix of eCommerce microservices is the starting point for a scalable eCommerce business architecture. To begin, you should consider your current demands and your projected future growth.

Buying pre-configured ecommerce microservices architecture with all the necessary integrations and support is an excellent place to start.

The convenience of purchasing all the essential components in one spot and the time saved by not having to search for and set up the details on multiple websites make this a terrific option.

Dismantle the Monolithic Structure You’ve Built.

Deconstructing your monolithic design is a critical first step in growing your ecommerce platform. You can use this method to make it easier to add new features as and when needed.

Maintenance is notoriously tricky in monolithic systems. Every adjustment necessitates significant alterations, which can take time and money to complete.

These problems can be avoided by breaking up your monolithic architecture into smaller, more autonomous components that can work together seamlessly.

Get the New Architecture Support You Need.

In the last phase, it is necessary to secure the required assistance. This is critical, as your eCommerce site’s scalability will be hindered if your hosting infrastructure cannot keep up. Scalability and high traffic volume need the use of a scalable hosting provider.

Last Words:

Every one of these “trends” in digital commerce, such as Omnichannel Commerce, Headless Commerce, and Microservices Architecture, reflects a broader issue: the growing requirement for many firms to provide seamless, multi-channel experiences that cater to the unique needs of each client’s ecommerce customer experience.

This cross-channel focus is understandable to meet these ecommerce customer experiences increasing expectations and preferences for how and where they shop.

Every Modular eCommerce Solution and ecommerce customer experience must be lightning-fast on any platform and designed with end-users in mind to satisfy these new consumer demands, driven by developing technologies and the continuous shift to a digital-first paradigm.

Customers are increasingly at the center of business, and companies must adapt their digital footprints to reflect this. The phrase “the customer always comes first” may seem quaint in today’s fast-paced digital environment.

When it comes to keeping your consumers happy, investing in Modular eCommerce Solutions as part of your overall digital strategy is essential to your business’s success.