Server
Server is a Angular idea you prove with a Server dry-run, not with a slogan.
Keep Server small. Riya should finish a Server dry-run in a few lines, not a 40-line dump.
Skip Server and skipping the failure case for Server shows up in a first job task.
Riya ships Server in a first job task. That is the use case worth saying.
If a Server dry-run breaks under Server, check skipping the failure case for Server first.
After Server, Riya should still remember skipping the failure case for Server.
Viva for Server: what it is → one Server step Riya can write from memory → the mistake (skipping the failure case for Server).
For Server: definition + a first job task + one failure.