Monkey testing

Question:
What is monkey testing?

1. A test that monitors for failure up to a limit before it trips
2. Deliberately killing services to see how other services are affected
3. Avoiding failure at all costs
4. A test that isolates failing services to limit the scope of failure

Answer:
B - is the correct answer. Monkey testing is killing services to see how other services are affected. Failure-inducing tools include Chaos Monkey and Netflix's Simian Army