A team wants to test failure handling without uncontrolled production impact. Which practices support a useful resilience exercise? Select 2 answers.

1. Measure recovery behavior and record gaps for follow-up improvements.
2. Define a clear hypothesis, bounded target scope, authorization, and appropriate stop conditions.
3. Declare success as soon as the experiment starts, without observing recovery.
4. Disable all monitoring before the exercise so alarms do not interfere.
5. Target every account resource without a hypothesis or stop condition.