The Google Cloud Professional Cloud Architect (PCA) certification validates your ability to design robust, secure, scalable, and highly available cloud solutions. This study guide covers the 2026 updated exam domain matrix, case studies, and practice exam strategy.
Exam Domain Breakdown
• Designing for security and compliance (25%)
• Designing and planning cloud solution architecture (30%)
• Managing and provisioning cloud infrastructure (20%)
• Optimizing technical and business processes (25%)