Well- Architected Framework - Performance Efficiency

Question 1

The Pillars of a Well - Architected Framework?

Answer 1

1) Security
2) Reliability
3) Performance Efficiency - effective use of resources to meet the requirement
4) Cost Optimization - reduce cost
5) Operational Excellence - documented practices and procedures.

Question 2

What does Performance Efficiency Consist of?

Answer 2

1) Compute
2) Storage
3) Database
4) Space-time trade-off

Question 3

What questions should you ask with Performance Efficiency - Compute

Answer 3

1) How do you select the appropriate instance type for your system?
2) How do you ensure that you continue to have the most appropriate instance type as new instance types and features are introduced?
3) How do you monitor your instances post launch to ensure they are performing as expected?
4) How do you ensure that the quantity of your instances matches demand?

Question 4

What questions should you ask with Performance Efficiency - Storage

Answer 4

1) How do you select the appropriate storage solution for your system?
2) How do you ensure that you continue to have the most appropriate storage solution as new storage solutions and features are launched?
3) How do you monitor your storage solution to ensure it is performing as expected?
4) How do you ensure that the capacity and throughput of your storage solutions matches demand?

Question 5

What questions should you ask with Performance Efficiency - Database

Answer 5

1) How do you select the appropriate database solution for your system?
2) How do you ensure that you continue to have the most appropriate database solution and features as new database solution and features are launched?
3) How do you monitor your databases to ensure performance is as expected?
4) How do you ensure the capacity and throughput of your databases matches demand?

Question 6

What questions should you ask with Performance Efficiency - Space-time trade-off

Answer 6

1) How do you select the appropriate proximity and caching solutions for your system?
2) How do you ensure that you continue to have the most appropriate proximity and caching solutions as new solutions are launched?
3) How do you monitor your proximity and caching solutions to ensure performance is as expected?
4) How do you ensure that the proximity and caching solutions you have matches demand?