Lion Cipher Lab
Govern many AWS accounts as one: Organizations, OUs, and a landing-zone baseline
- Cloud Security
- Advanced
- ~60 min
- Free · no account required
Why it matters
The number one architecture mistake in AWS is the single-account antipattern: dev, prod, security tooling, and billing all crammed into one account. When that account is compromised, misconfigured, or hit with a runaway bill, there is no wall to stop the damage — everything is in blast range. Real organizations run tens to hundreds of accounts precisely so that a mistake in a sandbox cannot touch production, a breach in a workload cannot reach the security tooling, and each team's spend is its own line item. AWS Organizations is the free service that lets you govern all of them as one: group…
What you'll learn
- AWS Organizations
- multi-account architecture
- organizational units (OUs)
- landing zone design
- blast-radius isolation
- organization CloudTrail trail
- delegated administration
- AWS CLI for governance
Steps in this lab
- COST SAFETY FIRST — budget alert, and what stays free
- Why many accounts — the single-account antipattern
- Why accounts beat VPCs as the isolation boundary
- Enable AWS Organizations (free, this is the mandatory start)
- Find the root — the top of your account tree
- Design a sane OU structure — the recommended layout
- Create the OUs (mandatory hands-on, still free)
- List the structure and confirm the tree
- The landing zone — and Control Tower vs build-it-yourself
- Centralized logging — enable an organization CloudTrail trail
- Delegated administration — don't run everything from the payer
- OPTIONAL EXTENSION — create a member account (real, hard to undo)
- Do it better, and take the model with you