Problem
1. Find an additional heuristic progression by working from the specific to the general. Find one or more related design heuristics in a technology-specific domain. Generalize those heuristics to one or more heuristics that apply across several domains.
2. Find an additional heuristic progression by working from the general to the specific. Choose one or more heuristics from Appendix A. Find or deduce domain specific heuristic design guidelines in a technology domain familiar to you.