Measured data
Professional Cloud DevOps Engineer
We scored 60 real Professional Cloud DevOps Engineer exam questions 1-10 on question complexity and broke the result down by exam domain.
- 60 questions scored
- 5 domains
- 2.0/10 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.
- Applying Site Reliability Engineering Practices11 questions · complexity 2.0/10 · Gentle
36% multi-select · 0% scenario · 27% interactive
- Bootstrapping and Maintaining a Google Cloud Organization12 questions · complexity 2.0/10 · Gentle
33% multi-select · 0% scenario · 33% interactive
- Building and Implementing CI/CD Pipelines15 questions · complexity 2.0/10 · Gentle
33% multi-select · 0% scenario · 33% interactive
- Implementing Observability Practices and Troubleshooting15 questions · complexity 2.0/10 · Gentle
33% multi-select · 0% scenario · 33% interactive
- Optimizing Performance and Cost7 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 |
|---|---|---|---|---|---|---|
| Applying Site Reliability Engineering Practices | 18% | 11 | 4 | 4 | 3 | 2.0/10Gentle |
| Bootstrapping and Maintaining a Google Cloud Organization | 20% | 12 | 4 | 4 | 4 | 2.0/10Gentle |
| Building and Implementing CI/CD Pipelines | 25% | 15 | 5 | 5 | 5 | 2.0/10Gentle |
| Implementing Observability Practices and Troubleshooting | 25% | 15 | 5 | 5 | 5 | 2.0/10Gentle |
| Optimizing Performance and Cost | 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 DevOps Engineer 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 DevOps Engineer Foundation question bank, 60 questions, 5 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
- 5
- Hardest domain
- Applying Site Reliability Engineering Practices (2.0)
- Most approachable domain
- Optimizing Performance and Cost (1.7)
- Question mix
- 21 single · 20 multi · 19 interactive
- Measured on
- Foundation
Frequently asked questions
What our Professional Cloud DevOps Engineer complexity numbers mean and how they are produced.