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Glossary term

Sankey diagram

An interactive multi-column cascade that visualizes cost composition flowing from one dimension to another (for example Provider to Account to Type to Team), where node size represents spend and drill-down filters the nested view.

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T3 / M3.8 / L1 When to switch from Trend to Flow

Start with the bill.

Foundations takes about five hours. The first lesson is nine minutes.

Open curriculum. No login. No paywall. 237 lessons across 7 courses, three publicly verifiable credentials. Read it on the train, take the exam on a Saturday, list the credential on your résumé Monday.

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5h median time to finish Foundations
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Multi-cloud automation· Production-ready in 30 min· SOC 2 · ISO 27001· 30% average cloud cost cut· 4 platforms · 1 console· Multi-cloud automation· Production-ready in 30 min· SOC 2 · ISO 27001· 30% average cloud cost cut· 4 platforms · 1 console·