Professional Cloud DevOps Engineer

Run reliable services on Google Cloud with CI/CD, site reliability engineering, and observability, and track your readiness for the Professional Cloud DevOps Engineer exam.

Advanced

Prepare and test your skills

Advanced

Prepare and test your skills

Concept

Availability

Topic in 2 exam domains

X LinkedIn Facebook Reddit

Availability · Concept
Availability · Feature
availability · Concept

Also called: uptime

An SLI measured as the ratio of successful responses to total responses.

Where this appears on the exam

2 subdomains in 1 of 5 domains

Domain 3
Applying site reliability engineering practices
~18% of exam
1. 3.1Balancing change, velocity, and reliability of the service
  - Defining SLIs (e.g., availability, latency), SLOs, and SLAs
  - Opportunity cost of risk and reliability (e.g., number of “nines”)

How learners score on this topic

Last updated November 2, 2026

Professional Cloud DevOps Engineer

Run reliable services on Google Cloud with CI/CD, site reliability engineering, and observability, and track your readiness for the Professional Cloud DevOps Engineer exam.

Advanced

Prepare and test your skills

Advanced

Prepare and test your skills

Concept

Availability

Topic in 2 exam domains

X LinkedIn Facebook Reddit

Availability · Concept
Availability · Feature
availability · Concept

Also called: uptime

An SLI measured as the ratio of successful responses to total responses.

Where this appears on the exam

2 subdomains in 1 of 5 domains

Domain 3
Applying site reliability engineering practices
~18% of exam
1. 3.1Balancing change, velocity, and reliability of the service
  - Defining SLIs (e.g., availability, latency), SLOs, and SLAs
  - Opportunity cost of risk and reliability (e.g., number of “nines”)

How learners score on this topic

Last updated November 2, 2026

Where this appears on the exam

Related topics

How learners score on this topic

Where this appears on the exam

Related topics

How learners score on this topic