Coverage After Plan is the combined percentage of eligible resource usage covered by commitments, calculated by adding existing commitment coverage and the additional coverage introduced by a selected commitment plan. It shows the projected coverage level if the plan is adopted , assuming current usage patterns remain similar.
Components
- Current Coverage: The percentage of usage already covered by visiting commitments before adding the new plan.
- Added By This Plan: The incremental percentage of usage that the proposed commitment plan is expected to cover.
- Resulting coverage After Plan: The sum of current coverage and additional coverage, capped at 100% of the relevant usage.
Why It Matters
Understanding these metrics is vital for cloud financial management. It helps organizations avoid over-commitment by clarifying when a new plan might push coverage near or beyond actual usage levels. Furthermore, it supports long-term planning by demonstrating exactly how a proposed strategy improves protection relative to current benchmarks, providing a critical visual check to ensure commitment strategies align with real-world consumption patterns.
Examples:
- If current coverage is 68.9% and a new plan adds 16.4% coverage, coverage after plan becomes 85.3%, indicating substantial room for additional safe commitments.
- If current coverage is 75% and a candidate plan adds 35%, coverage after plan reaches 110%, signaling potential over-commitment risk and prompting reconsideration of the plan size.