Measured data
Professional Cloud Architect
We scored 60 real Professional Cloud Architect exam questions 1-10 on question complexity and broke the result down by exam domain.
- 60 questions scored
- 6 domains
- 1.9/10 overall complexity
certilumComplexity by exam domain
Higher scores mean more demanding question formats. The exam score is computed over the whole bank, not averaged across domains.
- Analyzing and optimizing technical and business processes11 questions · complexity 2.0/10 · Gentle
36% multi-select · 0% scenario · 27% interactive
- Designing and planning a cloud solution architecture14 questions · complexity 2.0/10 · Gentle
36% multi-select · 0% scenario · 29% interactive
- Designing for security and compliance11 questions · complexity 2.0/10 · Gentle
36% multi-select · 0% scenario · 27% interactive
- Ensuring solution and operations reliability7 questions · complexity 1.7/10 · Gentle
29% multi-select · 0% scenario · 29% interactive
- Managing and provisioning cloud solution infrastructure10 questions · complexity 1.8/10 · Gentle
30% multi-select · 0% scenario · 30% interactive
- Managing implementation7 questions · complexity 1.7/10 · Gentle
29% multi-select · 0% scenario · 29% interactive
Full per-domain breakdown
Blueprint weight, bank size and question format mix for every domain of the exam.
| Domain | Blueprint | Questions | Single | Multi | Interactive | Complexity |
|---|---|---|---|---|---|---|
| Analyzing and optimizing technical and business processes | 18% | 11 | 4 | 4 | 3 | 2.0/10Gentle |
| Designing and planning a cloud solution architecture | 24% | 14 | 5 | 5 | 4 | 2.0/10Gentle |
| Designing for security and compliance | 18% | 11 | 4 | 4 | 3 | 2.0/10Gentle |
| Ensuring solution and operations reliability | 12% | 7 | 3 | 2 | 2 | 1.7/10Gentle |
| Managing and provisioning cloud solution infrastructure | 16% | 10 | 4 | 3 | 3 | 1.8/10Gentle |
| Managing implementation | 12% | 7 | 3 | 2 | 2 | 1.7/10Gentle |
How the score is calculated
The formula is fixed and public, so anyone can reproduce these numbers from the same bank.
Every question in the Professional Cloud Architect bank is measured on four signals that can be read directly from the database. Each signal is expressed as a share of the questions in the domain, and the four shares are combined with fixed weights:
- Multi-select questions (40% weight). Items with more than one correct answer. The candidate has to find all of them, which is the single hardest format in the bank.
- Scenario questions (30% weight). Questions longer than 150 characters, which describe a situation instead of a definition and therefore test reasoning rather than recall.
- Interactive questions (20% weight). Items that require reading code or a configuration snippet.
- Deep explanations (10% weight). Questions whose explanation runs past 300 characters, which signals a concept with real nuance behind it.
The combined share is multiplied by ten to produce a 1-10 score. The exam-level score is computed over the whole bank rather than averaged across domains, so a small domain cannot distort the total. Figures on this page are recomputed from the live bank on every crawl.
Data set: Certilum Professional Cloud Architect Foundation question bank, 60 questions, 6 domains. Published by CERTILUM. This is Certilum’s own measurement of its own question bank and is not an official Google Cloud statistic.
- Questions analysed
- 60
- Exam domains
- 6
- Hardest domain
- Analyzing and optimizing technical and business processes (2.0)
- Most approachable domain
- Ensuring solution and operations reliability (1.7)
- Question mix
- 23 single · 20 multi · 17 interactive
- Measured on
- Foundation
Frequently asked questions
What our Professional Cloud Architect complexity numbers mean and how they are produced.