919 B
919 B
ADDED Requirements
Requirement: Frontend Compute Paths MUST Handle Zero and Boundary Values Correctly
Frontend-computed report metrics SHALL preserve valid zero values and boundary conditions in user-visible KPI and summary components.
Scenario: Zero-value KPI rendering
- WHEN OU% or availability metrics are computed as
0 - THEN the page MUST render
0%(or configured numeric format) instead of placeholder values
Requirement: Hierarchical Filter Compute Logic SHALL Be Deterministic Across Levels
Frontend matrix/filter computations SHALL produce deterministic selection and filtering outcomes for group, family, and resource levels.
Scenario: Matrix selection at multiple hierarchy levels
- WHEN users toggle matrix cells across group, family, and resource rows
- THEN selected-state rendering and filtered equipment result sets MUST remain level-correct and reversible