Usually, our applications operate with the current state of a domain object. But sometimes, we need to know the entire history of the domain object changes. For example, we want to know how an order ...

Prototyping is my favorite part of programming. I like building new stuff and getting things working. It’s no surprise, then, that I am a big fan of MongoDB and NoSQL in general. Don’t get me wrong: I ...

Community driven content discussing all aspects of software development from DevOps to design patterns. The Real GCP Certified Database Engineer Exam Questions validate your ability to architect, ...

Spring Batch is a powerful module of the Spring framework that provides out-of-the-box implementation for batch processing tasks. It is used in scenarios where data needs to be processed in multiple ...

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The concept of a queue is very simple: there is a sender and a receiver, the first sends messages, and the second receives them. But still, the semantics of delivery is crucial. At-most-once is also ...