Internal Reference | Architecture & Engineering
Maintained by the Enterprise Architecture Team · Last reviewed: April 2026
This wiki is the authoritative source for enterprise IT architecture standards, design patterns, and operational guidelines. It covers the four principal technology domains that underpin our infrastructure: Compute, Network, Desktop, and Cyber Security.
Use the sections below to navigate to your area of interest, or use the search bar to find a specific topic.
| Domain | Scope | Key Standards |
|---|---|---|
| Compute | Servers, virtualisation, cloud, containers | VMware vSphere, AWS/Azure, Kubernetes |
| Network | LAN/WAN, SD-WAN, wireless, DNS/DHCP | Cisco IOS-XE, Meraki, BGP/OSPF |
| Desktop | Endpoints, VDI, OS build, app delivery | Windows 11 CIS L1, Intune, Citrix |
| Cyber Security | IAM, threat detection, incident response | NIST CSF 2.0, ISO 27001, CIS Controls |
These principles guide every technology decision made within the organisation:
| Initiative | Status | Owner | Target Quarter |
|---|---|---|---|
| SD-WAN rollout (all sites) | 🟡 In Progress | Network Eng | Q3 2026 |
| Windows 11 migration | 🟡 In Progress | Desktop Eng | Q2 2026 |
| Zero Trust Identity Pilot | 🔵 Planning | Cyber & IAM | Q3 2026 |
| Kubernetes platform (EKS) | 🟢 Live | Cloud Eng | — |
| SIEM upgrade (Sentinel) | 🟡 In Progress | SOC | Q2 2026 |
All pages follow the standard template: Overview → Standards → Design Patterns → Operational Guidance → References.
Raise a pull request against the wiki-content repository or contact the Architecture team via the #arch-wiki Slack channel. All changes require peer review by at least one domain architect before publication.
This wiki is generated from Markdown source and rendered by Wiki.js. Source of truth: git@internal:arch/wiki-content.git