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Google Cloud 🇺🇸 · 10 min read

Google Cloud PCA Exam Traps: Case Studies and Architecture Pitfalls

Avoid the most common Google Cloud PCA exam mistakes. Covers case study trap methodology, Bigtable vs BigQuery vs Spanner, Cloud Run vs GKE vs App Engine, VPC peering vs Shared VPC, CMEK vs CSEK, SCC vs Forseti, and Dedicated Interconnect cost analysis.

# Google Cloud PCA Exam Traps: Case Studies and Architecture Pitfalls The Professional Cloud Architect exam is not won on knowledge alone—it's won on judgment. The most common failure mode is choosing a service that is technically correct but architecturally wrong for the stated requirements. This post covers the most damaging traps, organized by the categories where candidates most often …
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