Amazon Web Services

AWS Accounts Regions and Availability Zones

Organize AWS work by separating account boundaries, Regions, Availability Zones, resource scope, and placement evidence.

Beginner14 min read
Amazon Web Services lessonCloud foundationsPractice

UNTIMED COACHING

Practice before the pressure

Use feedback to correct the model, not merely memorize an option position.

GUIDED PRACTICE

Practice the lesson questions

Answer normal lesson questions without a timer. Every answer includes an explanation, and incorrect answers can be tried again before continuing.

CONCEPT MODELS

See the lesson as a system

Use these visual guides to connect the key ideas before answering the questions.

Map the roles in AWS Accounts Regions and Availability ZonesConnect aws account boundary, aws region, availability zone, and regional failure as distinct cloud roles.
Map the roles in AWS Accounts Regions and Availability ZonesA cloud model connects four subject-specific roles used in aws accounts regions and availability zones without collapsing their boundaries.
Cloud accountAWS account boundary
Resource regionAWS Region
Network zoneAvailability Zone
Health evidenceRegional failure
Verify Placement reviewConnect placement review with its starting inspection, expected result, and explicit safety boundary.
Verify Placement reviewA cloud verification model connects placement review with an inspection, result, and safety boundary.
Selection rulePlacement review
Starting checkInspect placement review first
Expected resultVerify placement review outcome
Safety boundaryProtect placement review state