Architectural Characteristics (Non-Functional Requirements)

behavioral.yaml

---
- Consistency
  - Data Freshness
---
- Observability
  - Alerts & Monitoring
  - L1 / L2 / L3
  - Logging
---
- Security
  - Auditability
  - Legality
  - Authentication & Authorization

creational.yaml

---
- Scability
  - Traffic Pattern
    - Diurnal Pattern
    - Thundering Herd
      - Peak Time
      - Densely Populated Area
---
- Availability
  - Deployment Stamps
  - Geodes

notes.yaml

---
Notes
- https://en.wikipedia.org/wiki/List_of_system_quality_attributes
- https://blog.devgenius.io/top-10-architecture-characteristics-non-functional-requirements-with-cheatsheat-7ad14bbb0a9b
- https://en.wikipedia.org/wiki/ISO/IEC_9126#Developments

structural.yaml

---
- Extensibility
  - Modular / Reusability
  - Pluggability
---
- Usability
  - API Contract
  - Learnability
  - Accessibility
---
- Resilency
  - Recoverability
    - Disaster Recovery
  - Design Patterns
    - Bulkhead
    - Circuit Breaker
    - Leader Elections
---
- Agility
  - Deployability
    - Installability
    - Upgradeability
    - Portability
  - Configurability
    - Compatibility
  - Maintainability
    - Testability
    - Ease of Development