Google Cloud Run Certification Guide

Primary Certification

Google Cloud Professional Cloud Developer

Format: 50-60 MCQ | 2 hours | 70%+ | $200 USD (exact question count, time limit, pass threshold, and price fluctuate across Google's exam updates and regions — verify against the current official exam guide before relying on these numbers)

Related Certifications

•Google Associate Cloud Engineer

Key Exam Topics

•Cloud Run: serverless containers; scales to zero; pay per request (exact current billing increment needs verification against official pricing)

•Cloud Run Services vs Jobs: Services (HTTP requests) vs Jobs (one-off tasks)

•Traffic splitting: deploy new revision → split traffic % for canary or blue-green

•Concurrency: max concurrent requests per container instance (default 80, max 1000)

•Cold starts: 0 min instances = scales to zero (cost-efficient but adds latency)

•VPC Connector: access private VPC resources (Cloud SQL, Redis, internal services)

•Cloud Run vs Cloud Functions vs GKE: choose based on complexity and scale

Must-Know CLI Commands

bash

gcloud run deploy myservice --image gcr.io/PROJECT/myapp:latest --platform managed --region us-central1 --allow-unauthenticated
gcloud run services update-traffic myservice --to-revisions REVISION=50,LATEST=50
gcloud run services describe myservice --format="value(status.url)"
gcloud run jobs create my-job --image gcr.io/PROJECT/batch:latest --tasks 100 --max-retries 3
gcloud run jobs execute my-job --wait

Exam Tips

•IAM authentication: Cloud Run invoker role — or --allow-unauthenticated for public

•Environment variables and secrets: use Secret Manager (--set-secrets), not env vars

•Binary Authorization: ensure only trusted images can be deployed

•Cloud Run min-instances: set > 0 to eliminate cold starts (costs $$)

Study Plan

Week 1-2: Read official docs + overview/fundamentals sections in this platform

Week 3-4: Hands-on labs (AWS free tier / Azure sandbox / GCP free tier)

Week 5: Practice exams (TutorialsDojo, ExamTopics, Whizlabs)

Final days: Review weak areas + cheatsheet

Free Study Resources

•AWS: aws.amazon.com/training — free digital courses

•Azure: learn.microsoft.com — Microsoft Learn (free + sandbox labs)

•GCP: cloud.google.com/training — free courses + Qwiklabs credits

•TutorialsDojo: cheat sheets for all exams (best value paid resource)

Revision Notes

PRIMARY EXAM: Google Cloud Professional Cloud Developer

TOP TOPICS:
  Cloud Run: serverless containers; scales to zero; pay per request (exact billing increment needs verification against official pricing)
  Cloud Run Services vs Jobs: Services (HTTP requests) vs Jobs (one-off tasks)
  Traffic splitting: deploy new revision → split traffic % for canary or blue-green
  Concurrency: max concurrent requests per container instance (default 80, max 1000)

Cloud Run — Certification