beBit Engineering Blog

2022年の投稿

How to setup AWS development accounts with centralized cost control using AWS Budgets

What are development accounts and when to use them In our daily work, sometimes we need to investigate the possibility of introducing a new AWS service or tr...

How to securely access AWS resources using AWS Session Manager. No more bastion servers!

The traditional way of accessing bastion servers A bastion host is a server whose purpose is to provide access to a private network from an external network,...

Multiple Kafka Streams in Spring Boot with metrics support

Kafka Streams is a powerful tool to build streaming applications in Java. Thanks to the Confluent documentation is also very detailed, though there is a case...

Testing Private Methods

Let’s try to answer one of the most common questions in unit testing - how to test private methods? "One of the biggest misconceptions in unit testing is tha...