Too many systems, no big picture — and every change feels risky.
When many standalone systems run in parallel, decision paralysis sets in. An architecture review creates clarity about the target, the sequence and the risks.
What gets examined
- Inventory: systems, interfaces, media breaks
- Risks: single points of failure, vendor lock-in, governance gaps
- Decision matrix for cloud, hybrid or on-premise
What you get
- Target architecture with prioritised building blocks
- Migration phases with dependencies
- Roadmap for 30, 90 and 180 days
- Decision brief for leadership
Typical Triggers
Tool Sprawl
Every department has its own systems. There is no shared operating model.
Migration Pressure
Legacy components block new requirements. Nobody dares touch the setup.
Audit or Compliance
Traceability and security evidence are missing. The pressure comes from outside.
Process
- Context: Clarify business goal, constraints and time horizon.
- Analysis: Document current landscape, dependencies and technical debt.
- Target: Develop target architecture and define prioritised migration phases.
- Handover: Decision brief, documentation and internal team enablement.