Cost Optimization — AWS Cloud Practitioner (CLF-C02) Practice Questions
Cost optimization is one of the six pillars of the AWS Well-Architected Framework and involves selecting the most cost-effective resources, eliminating waste, and continually analyzing spending patterns. The CLF-C02 exam tests knowledge of tools like AWS Cost Explorer, AWS Budgets, and the AWS Pricing Calculator, as well as purchasing strategies such as Reserved Instances, Savings Plans, and Spot Instances that can significantly reduce compute costs. Architectural decisions such as right-sizing instances, using managed services to reduce operational overhead, and leveraging auto scaling to avoid over-provisioning are all part of the cost optimization pillar. Candidates should also understand the free tier and how the pay-as-you-go model differs from traditional CapEx-based IT spending.
Free questions on cost optimization
More cost optimization questions in the full bank
- Which pricing model is best for predictable, consistent workloads? Unlock answer & explanation →
- Which pricing model allows you to commit to a certain amount of computing capacity and receive significant discounts? Unlock answer & explanation →
- A startup is building a new web application on AWS and expects highly variable traffic, with large spikes during business hours and very low usage overnight. They want to minimize costs while ensuring the application scales automatically. Which AWS compute option best meets these requirements? Unlock answer & explanation →