The Pros and Cons of Microservices in Software Development
Microservices refers to a distinctive architecture followed by a software development company for developing systems that try to focus on building single-function modules with suitable interfaces and operations.
As a development framework, Microservices are very loosely coupled; therefore, one team’s update won’t damage the entire application. This allows all the teams to build their respective components quickly.
The trend of Microservices has grown as enterprises look towards becoming more Agile and move towards DevOps and continuous testing. As a result, Microservices is expected to grow from $683.2 million in 2018 to $1,880.0 million by 2023 at a CAGR of 22.4%.
Microservices are highly maintainable and testable. Moreover, being loosely coupled, they can be deployed independently to organize business capabilities. The blog will uncover more facts about Microservices and explain why they are essential for an enterprise software development company.
Microservices in Software Development: A Way for Building Applications
Microservices architecture is different from traditional approaches in the way it breaks down its core functions. Each of its parts is called a service; therefore, it can be built and deployed in silos. Furthermore, accordingly, each function can be updated without affecting the other. This helps to embrace the technological aspect of DevOps and make consistent iteration and delivery (CI/CD) more smooth and achievable.
Microservice refers to the core function of an application that operates independently of other services. The Microservices architecture is about restructuring development teams and communication of services in a way that prepares for unavoidable failures, future scalability, and new feature integration.
The Characteristics of Microservices Architecture
- Various Components:
- Microservices can be broken down into different services by software development services. It enables the services to be deployed independently without compromising the integrity of the application. Furthermore, it allows only one service to be disturbed instead of redeploying entire applications.
- The negative side of this approach is that it includes costly remote calls, coarser-grained remote APIs, and higher complexity when redistributing responsibilities between components.
- Made for Businesses:
- Microservices in software development surround business requirements and priorities. Unlike the traditional monolithic approach, which focuses only on single services such as UIs, databases, etc.
- Microservice architecture utilizes cross-functional teams. Each team is responsible for making specific products or services based on individual services communicating via message bus.
- Simple Routing:
- In a way, Microservices behave something like a UNIX system. They receive requests, process them, and generate a response accordingly. This is the opposite of how few other products work.
- This is where high-tech systems for message routing, choreography, and applying business rules are used. Microservices have a few endpoints that help process information and apply logic and “dumb pipes” through which the information can flow.
- As Microservices include multiple technologies, the old-school methodologies under the centrally controlled systems could be more optimal.
- The software development solution services favor Microservices since it works over a decentralized governance model so that its decentralized governance.
As in the case of decentralized governance, the Microservice architecture focuses on decentralized data management. On the contrary, monolithic systems utilize a single database across different applications. In Microservices, each service usually manages its unique database.
Advantages of Microservices in Software Development
- Faster Development:
- The most significant benefit of Microservices is that it enables global custom software development Companies to ensure rapid development and deployment of custom applications.
- The Microservices methodology helps in the reduction of the development cycles. A Microservice architecture works on the Agile deployment principle and updates in different phases.
- Microservices are highly suitable for a software development project because they ensure resilient application development. In addition, the Microservices framework allows the development of independent services without any impact or implication on other services.
- The independent development of services ensures that they do not hamper each other when constructed properly. Therefore, if sometimes the service fails, the entire application does not go down, as in the case of monolithic applications.
- Easy to Deplo:
- Microservices applications are modular and smaller than traditional monolithic applications. This helps to manage the challenges that come along with the deployments. Microservices require more coordination, which a service mesh layer can help, but the payoffs can be huge.
- Microservices allow easy integration and automatic deployment through open-source integration tools like Jenkins, Hudson, and more.
Disadvantages of Microservices in Software Development
- Higher Complexity:
- Microservices come with numerous complexities. The complexity presents a severe problem for companies that are not friendly with Microservices.
- In addition, since Microservice is broken down into multiple independent services, an inexperienced software development service provider may need help tracking errors and resolving them.
- Increased Network Traffic:
- Microservices are designed to be self-contained, and they rely on the network to communicate with one another. Unfortunately, this leads to network latency which means slower response time and rapid rush in network traffic.
- Also, at the time when multiple services try to communicate with each other, it becomes difficult to track down errors
- Dependency on DevOps:
- A strong DeOps team helps a software development company to be good with Microservices. It is so because DevOps is responsible for deploying and managing Microservices.
- Therefore, managing and deploying a Microservice-based application is difficult without a good DevOps team.
Common Microservices Example
Microservice has applicability in multiple domains and can be leveraged to improve the efficiency and performance of multiple enterprise applications. Some of the use cases have been mentioned below-
- Batch Processing: The batch processing activity involves a process in which many tasks are batched together and processed as a singular unit. Microservices can also be used for batch processing. Microservices in batch processing have proven to improve performance and efficiency.
- Data Analysis: Data analysis involves the accumulation of raw data from multiple sources. The vast volume of data is then analyzed for deriving necessary information. Microservices can be used to aggregate data from various sources and then subsequently perform analysis on it using AI/ML tools.
- IoT Applications: IoT applications have become very popular in various domains. For example, it has found abundant utility in manufacturing, transportation, and utility organizations using sensors and IoT devices.
A software development service provider can use Microservices to develop IoT applications. Microservices can enable the development of small, lightweight applications that can be easily deployed and managed.
Read more: Top SaaS Software Development Case Study
Microservices architecture helps organizations to build and deploy business applications rapidly. In addition, it offers greater flexibility in building applications than those based on monolithic architecture.
Microservices have proven helpful in reducing the complexity of a software development solution. Therefore many businesses are adopting the Microservices architecture, which is essential for developing utility business applications.
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Frequently Asked Questions
What are Microservices?
Microservices can be defined as an architectural and organizational technique for enterprise software application development. Software development comprises small, independent services that communicate over well-defined APIs.
2. Why should you adopt Microservices?
The benefits of adopting the Microservices development process –
- Improved scalability
- Better fault isolation
- Easy debugging and maintenance
- Accessible and more open
3. Which companies have used Microservices for software development?
Microservices allow enterprises to quickly build, scale, and enhance their Minimum Viable Product (MVP), Proof of Concepts (PoC), and full-scale applications. Since it has many advantages, it is used by many top organizations. Some of the software microservices examples have been mentioned below –
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