“Shy” Code

Dependencies in the code are what makes the software less maintainable. We cannot avoid dependencies altogether, but there are techniques to reduce it to the minimum with the right abstractions.

Beyond Unit Tests

Most of us are familiar with the above-recommended testing pyramid. Unit tests help us to cover issues at the unit level, and…

“What” instead of “How”

Imagine a restaurant kitchen. Customers order food off a menu. These orders come into the kitchen through a little…

Operability

Operability is the ability to keep an equipment, a system or a whole industrial installation in a safe and reliable functioning…