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Glossary term

Write tier

The per-organisation setting bounding which class of MCP mutations is reachable: none, metadata-only, reversible or irreversible.

3 lesson references ← Back to glossary
Where it appears

Read the term in context.

Each row is a lesson that uses this term. The lesson where it first appears is the canonical definition.

T6 / M6.5 / L1 The tiered write surface T6 / M6.5 / L3 Raising the tier: the decision T6 / M6.1 / L2 Read by default: the write-tier contract

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