Failures in a large, complex microservice architecture are inevitable, so built-in fault tolerance — retries, replication, and fallbacks — are a critical part of preventing system-wide outages and a negative user experience.
Tag Archives: fault tolerance
Using Fault Injection Testing to Improve DoorDash Reliability 
Three key steps are of paramount importance to prevent outages in microservice applications, especially those that depend on cloud services: Identify the potential causes for system failure, prepare for them, and test countermeasures before failure occurs.