You must measure whether a solution met its goals. What do you define?
Why B is the answer
KPIs and ROI
KPIs and ROI show if a solution met its goals.
In detail
- KPIs and ROI show whether goals were met.
- Agree them before work starts.
Use case
An illustrative scenario, not a real incident.
A migration team agrees KPIs, such as page speed, and ROI targets, and reports against them.
See it in different ways
stateDiagram-v2 [*] --> BusinessNeed BusinessNeed --> Requirements Requirements --> Design: functional and non-functional Design --> Measure: KPIs and ROI Measure --> [*]
mindmap
root(("Success measures"))
n1["Operational"]
n2["KPIs"]
n3["Financial"]
n4["ROI"]Key point: KPIs and ROI measure success.
Why the other options are wrong
- A. A shared service account
- An account is about access.
- C. A new VPC
- A VPC is infrastructure.
- D. A larger machine type
- A machine type is infrastructure.