Editing AWS Lambda (section)

== Evaluating (Judgment / Evaluation) ==
⚖️ At this level, an expert can **assess**, **compare**, and **justify** AWS Lambda adoption and system quality.

* '''Evaluation frameworks & tools'''
** Load-testing APIs backed by Lambda.
** Reviewing CloudWatch metrics for performance and cost.
** Security audits for IAM roles, triggers, and data handling.

* '''Maturity & adoption considerations'''
** Team familiarity with serverless development.
** Operational readiness for monitoring and incident response.

* '''Key performance indicators'''
** Execution duration, memory usage, concurrency.
** Error rate, cold-start latency, throughput.
** Cost per workload or per invocation.

* '''Strategic decision criteria'''
** Choose Lambda when workloads are event-driven, bursty, or unpredictable.
** Prefer EC2/ECS/EKS when workloads require long-running compute or custom OS access.

* '''Holistic impact analysis'''
** Cost efficiency vs. operational control.
** Vendor lock-in and portability considerations.
** Developer productivity and release velocity.

* '''Typical evaluation-level abilities'''
** Can defend or reject Lambda adoption based on workload needs.
** Can recommend service boundaries and compute alternatives.
** Can prioritize improvements using objective data.

[[Category:AWS]]
[[Category:Cloud Computing]]
[[Category:Serverless Architecture]]