Rhythm 2.0 Specifications

Specifications Workspace Lifecycle Across Applications

Verification

18 acceptance test sets for MOD-PFM-TNL, one per capability, holding 135 scenarios — 134 of them already bound to an existing test. A scenario names the rules and journey assertions it proves; it never restates them.

FEAT-PFM-TNL-01 New Workspace Construction 4

Acceptance test set	Proves capability	Scenarios	Bound	Negative	Levels	Status
`ATS-PFM-TNL-001`	Request a complete customer workspace	7	7	4	7 api	Proposed
`ATS-PFM-TNL-002`	Open a workspace after its applications are ready	7	7	2	1 unit · 6 api	Proposed
`ATS-PFM-TNL-003`	Understand and recover a workspace build	9	9	2	9 api	Proposed
`ATS-PFM-TNL-004`	Prepare the customer’s first access and sender	9	9	3	7 api · 2 unit	Proposed

FEAT-PFM-TNL-02 Workspace Readiness and Access 2

Acceptance test set	Proves capability	Scenarios	Bound	Negative	Levels	Status
`ATS-PFM-TNL-005`	Apply workspace availability consistently	9	9	4	7 api · 2 unit	Proposed
`ATS-PFM-TNL-006`	Preserve valid workspace lifecycle states	6	6	4	4 api · 2 unit	Proposed

FEAT-PFM-TNL-03 Application Lifecycle Responsibilities 4

Acceptance test set	Proves capability	Scenarios	Bound	Negative	Levels	Status
`ATS-PFM-TNL-007`	Account for each application’s lifecycle responsibilities	7	7	3	4 unit · 3 api	Proposed
`ATS-PFM-TNL-008`	Apply defaults without undoing customer choices	7	7	0	7 api	Proposed
`ATS-PFM-TNL-009`	Maintain the baseline of existing workspaces	6	6	2	4 api · 2 unit	Proposed
`ATS-PFM-TNL-010`	Supply application data for workspace exports	4	4	1	3 api · 1 unit	Proposed

FEAT-PFM-TNL-04 Initial Import Recovery 2

Acceptance test set	Proves capability	Scenarios	Bound	Negative	Levels	Status
`ATS-PFM-TNL-011`	Control the initial import and subsequent opening	6	6	3	6 api	Proposed
`ATS-PFM-TNL-012`	Recover an incorrect initial import	10	10	5	10 api	Proposed

FEAT-PFM-TNL-05 Reversible Deletion Decisions 3

Acceptance test set	Proves capability	Scenarios	Bound	Negative	Levels	Status
`ATS-PFM-TNL-013`	Schedule deliberate workspace deletion	10	10	5	7 api · 3 unit	Proposed
`ATS-PFM-TNL-014`	Pause or cancel deletion while preservation remains possible	6	6	3	6 api	Proposed
`ATS-PFM-TNL-015`	Keep deletion decisions visible to staff	5	5	1	1 unit · 4 api	Proposed

FEAT-PFM-TNL-06 Irreversible Removal and History 3

Acceptance test set	Proves capability	Scenarios	Bound	Negative	Levels	Status
`ATS-PFM-TNL-016`	Revalidate the irreversible deletion decision	8	7	2	8 api	Proposed
`ATS-PFM-TNL-017`	Remove declared workspace resources and verify the result	13	13	4	13 api	Proposed
`ATS-PFM-TNL-018`	Retain deletion evidence and prevent identifier reuse	6	6	2	6 api	Proposed