wide-events

optimize(querying) ∧ ¬optimize(writing)

annotate(span, context) where context = { business ∪ user ∪ technical ∪ outcome }

high-dimensionality → better-queryability high-cardinality(userId) → acceptable

∀ span → attach(identity ∪ user ∪ business ∪ performance ∪ outcome)

¬queryable → ¬enough-context

Reference: See Article.md for full article by Boris Tane (loggingsucks.com)