Twelve explained choices about signals, component ownership, HTTP streams, and hydration. Choose an answer, inspect its reason, and revisit the relevant lesson when a boundary fails.
Related lessons
Angular Signals and Delivery Boundaries; Angular Signal Sources, Computed Views, and Effect Scope; Angular Component Input, Output, and Row Identity; Angular HttpClient Streams and Stale Detail Requests; Angular SSR Hydration and Private Transfer State; Project: Angular permit operations queue.