Notes / AWS
AWS
Running AWS well day to day: accounts and guardrails that scale, tags and policies that keep it tidy, networks and identities locked down, EC2, backups and monitoring that hold up, and a bill that stays under control. 10 guides and 8 PowerShell scripts.
How AWS is organised
Organization policies attached at one level apply to every account beneath it. The account is the main security and billing boundary.
- OrganizationManagement account, consolidated billing
- Organizational unitsSCPs and policies at scale
- AccountsSecurity, billing and quota boundary
- Regions and VPCsWhere resources run
- ResourcesGrouped by tags
Explore AWS notes
Open only the section you need.
- Guides10 practical guides covering accounts, governance, security, operations and cost.Open
- Scripts8 documented PowerShell scripts for inventory, clean-up, governance, security and operations.Open
- Example environmentExample names used consistently throughout the AWS examples.Reference
- Hands-on examplesaws.ravindran.in: CloudFormation, CLI, Terraform and SDK examples for 58 AWS services.External