フリー問題

問題文

Two clusters are built from the same desired state declarations. According to the glossary definition, what should be true of them?

選択肢

1. They should hold the same application data, so a restore is unnecessary when one of them is rebuilt from scratch.
2. They should be byte-for-byte identical, including generated resource identifiers and timestamps.
3. They should converge to the same state only after an operator runs the same post-install steps on both.
4. They should be behaviorally indistinguishable.