12/29/2023 0 Comments Microservices annotations list![]() ![]() Are fragmented into loosely coupled various modules, each of which performs a distinct function.Question: How does a Microservice Architecture work?Īnswer: Under a microservice architecture, an application is simplified into multiple modules that independently perform the single precise standalone task: Containers, Clustering, and Orchestration.Question: What are the main components of Microservices?Īnswer: The main components for a Microservice Architecture are: Hidden Component Complexity to avoid unnecessary microservices dependencies.Service Distribution based on Business Capabilities.Multiple Individually Deployable Components.Question: What are the main features of Microservices?Īnswer: Microservices have the following main features: ![]() Each module here is minimal and complete. Such modules can also be implemented using different programming languages, have their databases, and deployed on different software environments. These functional modules are independently deployable, scalable, target specific business goals, and communicate with each other over standard protocols. Question: What do you understand by Microservices?Īnswer: Microservices or more appropriately Microservices Architecture is an SDLC approach based on which large applications are built as a collection of small functional modules. Please acquire in-depth knowledge in this field and consult more books and resource guides for connecting questions in this regard. ![]() This should not be considered as the ultimate guide for microservices interview. The questions and answers listed here have been compiled from many resources off the internet. Microservices Interview Questions and Answers If you are looking into a career in this field and are getting yourself interview ready, here are a few quick microservices interview questions and answers you can expect. The microservices architecture market is expected to take a massive leap by the year 2023. To name a few, prominent players in this field of expertise are Cognizant, IBM, Microsoft, Salesforce, and Software AG. ![]() Its intended audience includes Investors and Consultants, System Integrators, Government Organizations, IT & Technology Solution Providers. It's market spans across Healthcare, Banking, Government, Manufacturing, Retail, IT & Telecommunication, Media & Entertainment, Manufacturing, etc. Microservices deployment can be Cloud-Based or On-Premise. As this operates on simple, modular services, there is now an increasing demand for cloud solutions. Organizations are increasingly adopting this service for developing enterprise solutions. Microservices architecture is a method of developing a large-scale application in the form of discrete modules that work independently of each other but as a whole account for the entire business application under consideration. This will start the Open Liberty runtime and deploy our service.Barnali Chanda | 26 May, 2022 Microservices Interview Questions and Answers To create an executable jar, run the following command: mvn packageĪnd to run our microservice, we use this command: java -jar target/library-service.jar The exec goal above produces an executable jar file so that our application will be an independent microservice which can be deployed and run in isolation. Now, we'll create a JAX-RS Endpoint that exposes that representation: class BookEndpoint BookManager Response String id) -service.jar An Endpoint class, also called Resource class, should define one resource although many of the same types are technically possible.Įach Java class annotated with or having at least one method annotated with or is an Endpoint. ![]()
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