Java code is compiled into an intermediate representation called "bytecode". It is this bytecode which gets executed by JVM and is later converted into machine specific instructions by JIT compiler. With this article, we attempt to dive into bytecode and understand the internals of various bytecode operations.

AWS Lambda is a serverless compute service and after having worked with it for sometime, I felt it is a good time for me to share my learning and experiences. I have been thinking of writing an article in a "Virtual Podcast format" and felt this could be the one.

Let's deploy our Serverless application. We will be using AWS CDK to deploy our application that includes infra and the code. What would be interesting is to see if we can make our infra testable.

It is time to test our Serverless journey which started with a web application that involved AWS lambda, AWS API Gateway and AWS DynamoDB. By the end of this article we should be confident that our application works as it is supposed to. Let's introduce LocalStack.