Consider the following list of possible benefits of retrospectives (A to D):

Team bonding and learning

Increased test effectiveness/efficiency

Improved quality of the test basis

Better cooperation between development and testing

... and the list of possible characteristics of retrospectives (1 to 4) that enable achieving these benefits:

The possibility of implementing suggestions for process improvement

The opportunity to raise problems and propose points for improvement

The regular review and optimization of the collaboration between team members

The possibility of addressing and solv

A1 - B4 - C3 - D2

A2 - B1 - C4 - D3

A4 - B3 - C2 - D1