Exam comparison
Google Associate Cloud Engineer
Associate Cloud Engineer
Google Professional Cloud Architect
Professional Cloud Architect
Associate or Professional Cloud Architect on GCP?
Associate Cloud Engineer or Professional Cloud Architect?
Google Cloud offers two certifications for cloud professionals: Associate Cloud Engineer (ACE) and Professional Cloud Architect (PCA). ACE covers deployment and management of Google Cloud services. PCA targets solution architecture, infrastructure decisions, and production environment design.
In short: Start with ACE if you deploy and manage Google Cloud services. Progress to PCA after gaining operational experience and if you architect complex enterprise solutions.
Exam format and structure
| Parameter | Associate Cloud Engineer | Professional Cloud Architect |
|---|---|---|
| Level | Associate | Professional |
| Duration | 2 hours | 2 hours |
| Number of questions | 50–60 | 50–60 |
| Question types | Multiple choice and multiple select | Multiple choice and multiple select; 2 case studies (20–30% of the exam) |
| Passing score | Not published | Not published |
| Prerequisites | None; 6+ months hands-on experience with Google Cloud recommended | None; 3+ years of industry experience including 1+ years designing and managing solutions using Google Cloud recommended |
| Available languages | English, Japanese, Spanish, Portuguese | English, Japanese |
Domains and content weight
Associate Cloud Engineer
- Setting up a cloud solution environment ~20%
- Planning and implementing a cloud solution ~30%
- Ensuring the successful operation of a cloud solution ~30%
- Configuring access and security ~20%
Professional Cloud Architect
- Designing and planning a cloud solution architecture ~25%
- Managing and provisioning a cloud solution infrastructure ~17.5%
- Designing for security and compliance ~17.5%
- Analyzing and optimizing technical and business processes ~15%
- Managing implementation ~12.5%
- Ensuring solution and operations excellence ~12.5%
Key differences in scope
ACE focuses on deploying, configuring, and managing Google Cloud resources: VMs, networking, storage, containers, and managed services. Candidates work with the GCP Console, CLIs, and APIs.
PCA requires designing complete architectures: understanding business needs, selecting appropriate services, optimizing costs, ensuring security and compliance, planning for scalability and performance.
Overlap: Both test knowledge of Google Cloud services (Compute, Networking, Storage), but ACE emphasizes execution while PCA focuses on strategic design.
Which certification for your profile
Choose Associate if…
- You deploy and manage Google Cloud services day-to-day.
- You administer GCP resources operationally.
- You have around 6 months of hands-on Google Cloud experience.
- You want to validate your understanding of GCP services and tools.
Choose Professional if…
- You have 3+ years of industry experience including 1+ years designing and managing solutions using Google Cloud.
- You design large-scale production architectures.
- You make technical decisions for GCP environments.
- You are responsible for cost optimization, security, and performance.
Study approach and resources
- For ACE: review the official exam guide and follow Google Skills learning paths.
- For PCA: review the official exam guide and work through realistic case studies.
- Build test environments in a Google Cloud project.
- For ACE: master deploying, configuring, and monitoring services. For PCA: focus on designing resilient, scalable, and secure architectures.
- Practice with our ACE and PCA practice exams.
Try both, free
Original questions, each answer explained with a link to the documentation. Study mode is free and needs no account.
Practice Exam: Associate Cloud Engineer
25 free questions with explanations
Practice Exam: Professional Cloud Architect
25 free questions with explanations