Quiz: A cloud geographic region is composed of multiple isolated locations known as ___?
Each Region consists of multiple discrete, physically separated Availability Zones (AZs) with redundant power and networking.
Find tutorials, system documentation, dynamic pages, and interactive quizzes in one place.
Each Region consists of multiple discrete, physically separated Availability Zones (AZs) with redundant power and networking.
IAM Roles issue short-lived temporary security tokens that are automatically rotated, drastically reducing the risk of compromised static credentials.
In stateless architectures , state is stored in centralized datastores/caches, allowing individual application nodes to be freely added or removed without disrupting users.
Prometheus acts as the time-series metric collector and alerting engine, while Grafana provides rich visualization dashboards.
Security Groups track state automatically allowing return traffic; NACLs evaluate inbound and outbound rules independently per subnet.
An IAM statement defines Effect (Allow/Deny), Principal (entity), Action (API call), and Resource (ARN).
Amazon RDS automates relational database management (PostgreSQL, MySQL, MariaDB, Oracle, SQL Server).
Target Tracking scaling policies adjust capacity dynamically like a thermostat to maintain specified metric targets.