Injecting Faults in Production Environments for Recovery and Learning

Injecting Faults in Production Environments for Recovery and Learning

As introduced at the beginning of this chapter, injecting errors into production environments (such as using a “Chaos Monkey”) is a way to enhance recoverability. This section describes the process of rehearsing and injecting faults into the system to ensure that it is designed and built correctly, allowing faults to occur in a specific and … Read more

What Is Fault Injection Testing?

What Is Fault Injection Testing?

​What is Fault Injection Testing? Fault Injection Testing (FIT) is a method where testers deliberately introduce errors into a system to evaluate its robustness and error handling capabilities. This technique simulates faults to observe how the system behaves under unexpected conditions, ensuring that it can gracefully handle failures and recover from them. To execute FIT, … Read more