Peer review

All code should be reviewed by a colleague.

Some of the points that should be checked are:

• Code should be written and structured in a way that make it testable.

• Never use abbreviations as names, use a proper IDE that can help you with code completion. Preferably, use names that explain what a certain object is, or what a method will do.

• Don't repeat yourself.

• English should be used as language throughout the code.