Main characteristics of microservice architecture
Microservices architecture is the process or an approach to develop a single module of the application where there can be various small services performing on their own. For example, there can be one application that has all the services. These can be called microservices as they don’t represent any major services. The small microservices will have their processes and they can also communicate with another mechanism. In most cases, the HTTP API s used here. However, it can also be different.
Recently, people are shifting to this new microservice architecture where they can create the software. It’s the agile way of developing apps.
There are certain characteristics to identify the app and then use it. We will see more about it here in this guide.
Componentization
This can be a quite complicated term if you are not a technical person. However, it’s surely not so. You can easily define the componentization with ease. It can be a small software or a service that is running independently. It can be replaced or upgrade without affecting any of the other services. You can think of it as an independent module.
That’s one of the characteristics of microservice architecture. Here, one can easily deploy all the independent services. Please note that if one wants, they can always connect two services and make them dependable. However, in most cases, each service will be independently giving them extra benefits.
Independent Usage
When we say each service is independent, we mean it. In simpler words, each of the services will work on it’s own. Like we have seen in the previous point, the service will use componentization.
Here are different things you can do with each service independently.
- Each service will have its codebase.
- You can also separate the database layer.
- The testing of one service can be done independently without having to worry about the entire product.
- One can also choose different techniques to use in each service.
- Security can be different for each one.
- The CI/CD tooling sets are also different.
These are some of the characteristics of microservices.
Lifetime Ownership
This is one of the best things why people go with microservice architecture. Here, the product model is followed instead of the project model.
A product is where the company will give the entire service for a fixed amount of time. Whereas the project is where the company will submit the project, and then the team is no longer available.
Here, you will get the product model. After the completion of the development, the project will be submitted to the team leader and the team goes back to doing the job. They won’t provide the service after the submission.
However, in the case of microservice architecture model, all the things are given directly. In simpler words, the development team takes the entire responsibility to run the product even in the production model. This will give you more capabilities and comfort to the people as they can use the app without worrying about anything.
Scalability
Usually, the microservice architecture will work on the cloud service. it’s easier to scale up the cloud service. One can surely add more resources as they want.
You can think of the microservice architecture as a cloud. One can easily upgrade a single service if one wants. If there are a bunch of services in an app, there are good chances that a person might want to upgrade to just one service.
In the case of scalability, you will get maximum benefits here. The scalability of the microservice architecture is extremely easy.
Usage in case of Failure
System failure is very common when you are using any kind of technology. There are good chances that the system might fail and the entire system will be down.
In this case, each service is running independently. In simpler words, if there is a system failure, each of the services will retain its functionality.
The microservice doesn’t share the common resource and the API can also be different. Therefore, in case of failure, there can be some of the services that are still accessible.
If there is a single service failure, one can surely access other services. Each service will have its independent security mechanism. Therefore, there are good chances that all the services won’t go down together.
Each service will also have its troubleshooting individually. Therefore, it becomes easier to solve the bug.
Easy Improvisation
Improving the service and giving the best services to the customer is the first aim of any business. In that case, one can always use the microservice architecture.
Here, the improvisation is made easier. One can easily improve any service as they are working independently. It’s easier to improve an independent module rather than checking out the entire website.
Therefore, one can surely improve the service as they go.
Technical Capabilities
Now, we will talk about some of the technical capabilities or characteristics that you will get here.
The first thing that you need to know is each of the services can use its framework, technology and can also use a different model. There are no shared SDKs and neither the libraries are shared. this makes them independent from one another.
In case of the maintains and revisions, one can just work on a single service and correct it. The services can either use Rest (HTTP) or they can also use messaging. The API is easier to understand.
The separation and the independent services make it easier to check and modify. The revisions are easy to implement here.
This makes the development part easier and faster.
Final Words
To conclude, these are some of the major characteristics of a microservice architecture. There are many other characteristics. It works just like a decentralized platform. Therefore, you will also get those benefits here.
Further, if you want to go with microservice development, Finwin Tech here for you. We offer microservice development with the same architecture. You can contact us today and see how we can help you with these. Our team will contact you back once you send us your requirements.
