COST 5. How do you evaluate cost when you select services?
Amazon EC2, Amazon EBS, and Amazon S3 are building-block AWS services. Managed services, such as Amazon RDS and Amazon DynamoDB, are higher level, or application level, AWS services. By selecting the appropriate building blocks and managed services, you can optimize this workload for cost. For example, using managed services, you can reduce or remove much of your administrative and operational overhead, freeing you to work on applications and business-related activities.
Best practices
- COST05-BP01 Identify organization requirements for cost
- COST05-BP02 Analyze all components of the workload
- COST05-BP03 Perform a thorough analysis of each component
- COST05-BP04 Select software with cost-effective licensing
- COST05-BP05 Select components of this workload to optimize cost in line with organization priorities
- COST05-BP06 Perform cost analysis for different usage over time