Block Heads: Mastering block storage with the Azure Blob Service

The importance of practice

In software development, I find it to be true that you never know how to use a tool properly until you have already used it at least once before. That’s why, when you take a wrong turn and need to start over with something, you can usually get back to where you were in half the time it took you originally.

It’s important to realize

When to Mock in Unit Testing (feat. Mockito)

Unit testing and the reason for mocking

If you’ve read my definitions of unit testing and system testing in my Ten Tenets of Test Automation, you’ll know that the primary differences between the two are target audience and granularity of coverage. Unit tests seek to validate the intentions of developers at a very fine, narrow scope, often at the function or small class level.

There should be lots of these fine-grained checks to validate your code base. Having them helps you understand the impact of evolving requirements. Having to deal with change in the life of developing a product is as certain as