← All resourcesRESOURCES
HLD / LLD Review Checklist
Questions to ask before approving a network architecture.
A good review does more than verify document completeness. It checks that decisions are justified, dependencies are visible and operations can actually support the design.
- 01Business goals and technical constraints clearly linked to the design
- 02Assumptions, exclusions and dependencies explicit
- 03Addressing, routing, redundancy and convergence documented
- 04Flows, segmentation and security policies consistent
- 05Capacity, performance and growth considered
- 06Degraded modes and failure scenarios described
- 07Observability, logging, monitoring and operations integrated
- 08Migration, coexistence and rollback considered
- 09Naming standards and conventions consistent
- 10Architecture decisions traceable and testable