Basic Level Microservices Interview Questions for Freshers 1. What are microservices? Microservices work by breaking down large applications into smaller, loosely coupled services. Being responsible for a specific business capability, every microservice can be developed, deployed, and scaled independently. ...
Basic microservices interview questions and answers 1. What are microservices? How do they differ from monolithic architecture?Hide Answer Microservices are a software architectural style in which an application is divided into small, loosely coupled services that can be developed, deployed, and maintaine...
5. Conclusion I hope the basic understanding on Microservices went well. We will soon bring up a demo on how to create Microservices using Spring Boot. Please share your thoughts and opinions in the comment section below.
Depending on the monitoring backend you are using, there two basic strategies how metrics are being gathered from the applications or services: either they are periodically pushed or pulled (scraped). Each of these strategies has ownpros and cons(for example, well-known weakness of pull-based st...
Another huge topic, worth its own essay. Again, options range from hardcoded HTTPS basic auth with self-coded security frameworks, to running an Oauth2 setup withyour own Authorization Server. How do I make sure that all my environments look the same?
The basic rule is that two identifiers cannot be the same. Therefore, when we introduce an identifier for an entity, we need to be sure of it. There are different ways to create a unique identity for objects, described as follows: Using the primary key in a table. Using an automated ...
Instrumentation code might be relatively simple (e.g., a basic probe) or more complex (e.g., for creating a span in a distributed tracing tool and assigning it to the correct trace id); in any case, it is additional code that is developed, maintained, and operated by (potentially ...
https://stackoverflow.com/questions/69482127/how-to-implement-read-side-across-multiple-microservices-or-modules-in-modular https://stackoverflow.com/questions/45400096/migrating-multi-module-project-to-microservices https://stackoverflow.com/questions/44949367/microservices-dependencies-and-events https://...
We have also written a similar post recently about getting ready for a React interview, which you can find here: 8 React Interview Questions for 2018 8.Fundamental Node.jsDesign Patterns What are design patterns? A design pattern is a general, reusable solution to a commonly occurring problem....
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