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Objective 6.2

CDL

Describe the fundamental concepts of modern operations, reliability, and resilience in the cloud.

Objective 6.2 sits in Scaling with Google Cloud Operations, which carries 10% of the Cloud Digital Leader exam. The questions below are original, written from the official objective title above, and each explanation cites the Google Cloud page it rests on.

Objective title verbatim from the official objectives. Google Cloud exam page ↗

A worked example

Shown solved, with the whole explanation open: this is what every question here carries.

6-2Scaling with Google Cloud Operations

A team new to service monitoring asks what an error budget actually is. How is it defined?

The measurement of performance a service reportsThat describes the indicator rather than the budget.
What starts at one minus the objective and declinesCorrect · your answerCorrect. It is the room left before a breach.
The statement of desired performance for a serviceThat describes the objective the budget derives from.
The alert threshold set on a latency metricAn alert threshold is a policy laid on top of these.

Correct.

Concept

Three terms sit in a chain: something measured, a target for it, and the room left between them. Confusing the target with the room makes reliability arguments circular.

Why B

A service-level indicator measures performance and a service-level objective states desired performance, while the error budget begins at 1 minus the SLO and falls as performance misses it.

Source

Service-level indicator (SLI): a measurement of performance. Service-level objective (SLO): a statement of desired performance. Error budget: starts at 1 - SLO and declines as the actual performance misses the SLO.

Google Cloud: Concepts in service monitoring, checked August 2026
#gcp#slo#error-budget#reliability

Now you: objective 6.2 questions

No account needed. The explanation opens when you answer.

Sample question 1 of 3

6-2Scaling with Google Cloud Operations

An engineer proposes a 100 percent availability objective for a service. What does Google say about that choice?

Sample question 2 of 3

6-2Scaling with Google Cloud Operations

A company already publishes an availability commitment to its customers. Where should the internal SLO sit relative to that promise?

Sample question 3 of 3

6-2Scaling with Google Cloud Operations

A team configuring an SLO must choose a compliance period. Which two kinds does Cloud Monitoring offer?

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Read the sources

These are the official pages the questions above cite. Reading them is studying the objective from the primary source, which is what the explanations point you toward anyway.

More objectives in Scaling with Google Cloud Operations