• UC-000

  1. Use Case Template UC-000

  As a [role], I want to [action], So that [benefit].

  Preconditions: - [what must be true before]

  Main Flow: 1. [step] 2. [step] 3. [step]

  Postconditions: - [what is true after]

  Acceptance criteria: - [testable condition] - [testable condition]

  • CAP-000

    1. Capability Template CAP-000

    The organization shall be able to [capability description].

    Business justification: [why this capability matters] Stakeholders: [who benefits] Priority: [critical / high / medium / low]

FEAT-000

1. Feature Template FEAT-000

The system shall provide [feature description].

Scope: - [included]

Out of scope: - [excluded]

Dependencies: [other features or systems required]

• FN-000

  1. Function Template FN-000

  The system SHALL [specific measurable behavior].

  Input: [what triggers this] Output: [what the system produces] Constraints: [timing, format, limits] Verification method: [test / inspection / analysis / demonstration]

• DATA-000

  1. Data Entity Template DATA-000

  The system shall maintain [Entity Name] records with:

  Attributes: - [attribute]: [type] [constraints]

  Relationships: - [belongs to / has many] [Other Entity]

  Constraints: - [uniqueness, validation rules]

  Lifecycle: - Created when: [event] - Deleted when: [event or retention policy]

  Volume estimate: [expected record count] Sensitive data: [yes/no]

• INTF-000

  1. Interface Template INTF-000

  The system shall integrate with [external system] to [purpose].

  Direction: [inbound / outbound / bidirectional] Protocol: [REST / GraphQL / SMTP / webhook / file transfer] Authentication: [API key / OAuth / certificate] Data exchanged: [what flows in/out] Frequency: [real-time / batch / on-demand] Fallback behavior: [what happens when unavailable]