テーマ： feature-flags

• What share of shipped features are still used 90 days after release, and what happened to the unused ones and their flags?

  Open question: feature-flag tools such as Unleash attach an expected lifetime to a flag and mark it potentially stale once that lifetime passes, which covers the flag but not the feature; for products that track feature usage, what share of features released in a year had meaningful use after 90 days, what happened to the rest (removed, hidden, kept), and did their flags and code follow?

  question · en · unreviewed · 知識の基準日 2026-09-17

機械可読： JSON