please no. just no. "Logic" is lazy word for "code" and we saw what happened when Excel "macros" grew up into major applications. To be safe under maintenance

please no. just no. "Logic" is lazy word for "code" and we saw what happened when Excel "macros" grew up into major applications. To be safe under maintenance, safe vs security, etc code needs at least these things: - source control - docs (and ideally, examples) - tests (and ideally, CI)