Microservices - jyotiprasadpal/useful-resources GitHub Wiki

Microservices - Articles, Blogs, Github

What would be the architecture of your microservice? What are the different ways to implement a microservices architecture pattern? -API REST-based topology, application REST-based topology, and the centralized messaging topology -https://learning.oreilly.com/library/view/software-architecture-patterns/9781491971437/ch04.html#idm46407727554064
What are the challenges in designing microservices? logging, inter communication, tracing issues, if one service is down request can't be processed.
What are the differences in layered, onion, hexagonal and clean architecture patterns?
what are the challenges you may face while decomposing application into microservices?
What is the difference between SOA and microservice architecture?

API first pattern or ui, which one will you design first?
REST, gRPC, graphQL, kafka/rabbitMQ message broker
How do you handle security when communicating with other microservices? Ans: use https or authentication
Why hard coded urls are bad and instead use discovery server? Ans: Changes require code updates, Dynamic URL's in the cloud, Load balancing, multiple environments
What is service discovery? What are the pros and cons of client side vs server side discovery? --https://www.baeldung.com/spring-cloud-netflix-eureka
How can you implement retry & circuit breaker?

How can you secure communication between 2 microservices? https://www.okta.com/resources/whitepaper/8-ways-to-secure-your-microservices-architecture/
If you api gateway level security do that then how you can secure communication between 2 microservices?
How do you trace logs in a distributed architecture?

What is aggregator pattern? How will you implement aggregator pattern using branch pattern?

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