Ensuring the reliability of solutions in production (e.g., chaos engineering, penetration testing, and load testing)
5 practice questions under this official exam objective (PCA), each with the answer key, an option-by-option explanation and instant feedback.
Questions under this objective
5 total · page 1 of 1Why Performance Bugs Appear Only in Production
This PCA question tests how to fix test and deployment procedures when performance defects escape to production. It establishes that raising load in t
Resilience Testing for Regional MIG with Cloud SQL
This question tests how to properly perform resilience testing on an authentication layer composed of a regional managed instance group and a Cloud SQ
Load Testing Requirements for GCE and Bigtable Services
When load-testing primary services running on Google Compute Engine with Cloud Bigtable, the QA team must include requirements to validate Bigtable pe
Regional MIG Design to Survive Zonal Outage at Lowest Cost
This PCA design question asks for the cheapest architecture that survives a complete zonal outage for a payment-processing application. A regional man
Cloud SQL Disaster Recovery Strategy for Regional Outages
Designing a Cloud SQL disaster recovery strategy for regional outages requires meeting strict RTO/RPO targets. The recommended solution uses cross-reg