fathe

The answer is simple: the manager should be a good developer, and so the manager has the tool to appraise the quality of code, otherwise it will be a bad manager.

You can also try an interleaved double-sided layout:

sheet 1: - face / page 1 - back / page 3

sheet 2: - face / page 2 - back / page 4

sheet 3: - face / page 5 - back / page 7

and so on.