Objective 1.2
CLF-C02Identify design principles of the AWS Cloud.
Objective 1.2 sits in Cloud Concepts, which carries 24% of the Cloud Practitioner exam. The questions below are original, written from the official objective title above, and each explanation cites the Amazon Web Services (AWS) page it rests on.
Objective title verbatim from the official objectives. Amazon Web Services (AWS) exam page ↗
A worked example
Shown solved, with the whole explanation open: this is what every question here carries.
A team skips full scale load testing because a permanent copy of production would cost too much to keep. Which design principle answers that?
Correct.
Checked against docs.aws.amazon.com, August 2026Concept
A rented environment can be built for an afternoon and thrown away. That changes which experiments are worth running, not only how they are paid for.
Why C
You stand up a full size copy on demand, run the load through it, then delete it, so the bill is a few hours of compute rather than a second data center.
Source
AWS Docs: Well-Architected general design principles, checked August 2026Test systems at production scale: In the cloud, you can create a production-scale test environment on demand, complete your testing, and then decommission the resources. Because you only pay for the test environment when it's running, you can simulate your live environment for a fraction of the cost of testing on premises…
Now you: objective 1.2 questions
No account needed. The explanation opens when you answer.
Sample question 1 of 3
Which of these is one of the six pillars of the AWS Well-Architected Framework?
Sample question 2 of 3
A team wants their workload to react to a breached threshold without paging an engineer first. Which reliability design principle is that?
Sample question 3 of 3
An operations group has never run its failover plan outside a document. Which reliability design principle are they missing?
That’s 3 of the full Cloud Practitioner bank.
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Continue practicingRead 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.