Network delivery workflow
The controlled sequence that turns a connectivity requirement into designed, installed, validated, supported, changed, and retired infrastructure.
- Here, network delivery workflow coordinates physical and logical work.
- Its limit is that it must preserve failed validation.
- Verify configuration release before the network delivery lead relies on it in the network delivery dossier.
Service request
The documented endpoints, applications, traffic, trust, performance, resilience, schedule, budget, and accountable owner need.
- Here, service request starts architecture work.
- Its limit is that it is not an approved change.
- Verify change execution before the network delivery lead relies on it in the network delivery dossier.
Implementation design
The versioned topology, devices, media, ports, addressing, routes, policy, dependencies, sequence, tests, rollback, and acceptance criteria.
- Here, implementation design controls execution.
- Its limit is that it must reflect site reality.
- Verify path validation before the network delivery lead relies on it in the network delivery dossier.
Configuration release
The reviewed device, interface, vlan, address, route, security, service, management, and logging state authorized for a change.
- Here, configuration release defines intended logical state.
- Its limit is that it does not prove successful forwarding.
- Verify operations handoff before the network delivery lead relies on it in the network delivery dossier.
Path validation
Evidence that representative bidirectional traffic follows allowed paths with acceptable name resolution, policy, quality, failure behavior, and application response.
- Here, path validation tests the service result.
- Its limit is that it must be repeated after material change.
- Verify incident repair before the network delivery lead relies on it in the network delivery dossier.
Retirement closure
Evidence that traffic, dependencies, addresses, routes, policies, monitoring, licenses, support, equipment, data, and inventory were removed or reassigned.
- Here, retirement closure ends lifecycle obligations.
- Its limit is that it requires more than powering off a device.
- Verify lifecycle replacement before the network delivery lead relies on it in the network delivery dossier.