Today, mobile applications have become requisite for all industries and are being designed to serve various purposes within a business. With the eruption in mobile applications among businesses and enterprises, Microservices Architecture (MSA) is turning out to be a boon in the mobile application development landscape. For now, most apps utilize traditional, bulky backend architectures and single-tiered, legacy software, such as Monolithic Architecture and SOA, that can be highly inconvenient when it comes to agility, scalability, and the flexibility.
Microservices Architecture is an effective approach to mobile app development that allows your application to scale and be agile over time.
What is Microservices Architecture?
Microservices architecture is a unique suite of modular components that enable the app developers to structure an app as a collection of various full-fledged, loosely coupled services. In MSA, you don’t have to put all of your code in a single repository unit and deploy it in the form of a monolith. Rather, it allows you to create scalable systems and enterprise-level apps using multiple independent small unit components. In this way, you can design and implement many different services in a single app. Each service you design will be responsible to handle a particular task in the application.
Microservices architecture style is getting a lot of developers’ attention these days because they can easily deal with the partial failures, develop scalable systems that grow big beyond the boundaries, and change functional capabilities as required.As for now, this architecture is consistently used by various renowned and big companies, including Netflix, Uber, LinkedIn, and Amazon to develop and upgrade their complex websites and apps.
7 Benefits of Using Microservices Architecture for Mobile App Development
- Reduced Component/Service Dependency
Rather than deploying services and modules in the integrated packages, MSA apps are implemented inside containers. That provides the MSA apps with a complete virtual operating system environment to securely access the underlying hardware resources. In this architecture, each service works independently of other services and each code unit and component has its own resource, space, and process to function. Since all the functions are separated and don’t reliant on each other, the influence of component/factor dependency is way lighter compared to other architectures.
- Ability To Use Different Tech-Stacks
During the mobile app development with Microservices Architecture, the monolith can be split andall the services are developed, implemented, and tested independently of other code units. That eliminates the possibility of a long-term commitment to a single technology stack of an app. By this means, you can change the language, framework, or technology for a particular coherent component as required, without adding any additional complexity and maintenance. It allows developers to use the right tool to perform the tasks, thereby empowering them to write code for each service in a distinct language.
- Frictionless System
Microservices architecture enables developers to develop flexible, complex, and frictionless systems and apps easily. As seen with the traditional mobile app development software, it becomes difficult to handle the volume and complexity when the codebase of the app grows and the requests increase over time. MSA is a pop solution to solve these issues as it allows you to break the app structure into small, composable services and deploy them independently.
- Anti-fragile or Fault-Tolerant Apps& Systems
MSA improves fault isolation, which plays an indispensable role in reducing the scalability of an app.As said, the components in MSA are loosely coupled and use containers and have their own resources to run. So, if any issue arises in a particular component or service, or it stops working altogether, that will not bring the entire app down. The impaired service will not interface with the functionality and performance of other services, ensuring that your app runs all the time.
For instance, if there’s a problem in the message component, your app’s other operations will not come to a halt. Also, you can quickly identify whatthe issue is and resolve it by simply adding the new fix to the malfunctioning codebase.
- Enhanced Productivity
During the mobile app development process, each team can focus and work on a specific module of the app. Even once the development is done, you can divide the tasks into multiple doable units when your app starts growing vast in size. Doing so will enable you to keep the code clean, manage services more frequently, and resolve the technical issues faster. The more loosely the components are linked, the more freedom the developers will have.
- Better scalability
Scaling a microservices app is easier and cost-effective as opposed to other traditional backend architectures. The reason being that MSA uses a suite of multiple small services or modules, which are not tightlycoupled to each other. In this manner, you can easily add new functionality and features to the existing code units by defining the inter-process APIs and then scale them independently. Besides, by isolating the hot services, you can effortlessly scale your app both horizontally and vertically as well as achieve an excellent uptime ratio for your application.
- Fewer Bugs and Errors
Eachmodule and service of the MSA app comes with its own database or storage system and utilizes different underlying resources. This reduces the probability of introducing bugs in the whole process and makes it easier for developers to use up specific workflows.