Sampler for 20 minutes.
This tool will help you resolve all possible problems which can be worded in either of these two ways -
1. On the one hand I need something, while on the other I need its opposite.
2. If I carry out a change the desired good can occur, but along with it some bad will occur too.
An extremely useful technique for contradiction problems faced daily in management, R&D and above all, in our lives. Adapted from TRIZ.