Assess the current architecture
Review applications, deployment, dependencies, interfaces and known design constraints.
OutputCurrent architecture and constraint assessment
Home
System Design & ArchitectureDesign the system.
Design the system.
Make the trade-offs clear.
Assess system architecture and design solutions around business workflows, integration, data and non-functional requirements. Make dependencies, trade-offs and operational ownership explicit.
The business priority
Will the system design hold up in everyday operation?
A design can appear complete while failure handling, data ownership, recovery and system dependencies remain unresolved. Architecture work tests how the solution behaves in normal operation and in difficult cases.
Current diagrams, representative workflows, volume assumptions and service, security and recovery requirements.
Key capability highlightsSpecific work.
Specific work.
Useful outputs.
Agree the scope, dependencies and responsibilities before work begins. Each workstream produces a defined output.
Define requirements and boundaries
Translate workflows into functional scope, service expectations, security and resilience requirements.
OutputSolution requirements and boundary model
Design and compare options
Develop target components, interfaces and data flows. Record trade-offs, alternatives and design decisions.
OutputSolution architecture and decision records
Validate operating scenarios
Review capacity assumptions, failure paths, recoverability, observability and handover needs.
OutputArchitecture assurance and validation plan
Implementation strategySequence the work.
Sequence the work.
Make the gates clear.
An indicative delivery route. Sequencing and timing follow the scope, dependencies and business readiness. The stages below define the evidence needed to proceed.
| Stage | Practical work | Decision gate | Accountable roles |
|---|---|---|---|
| 01Discover | Agree workflows and system boundaries. | Scope approved | Business + architect |
| 02Specify | Define functional and operating requirements. | Requirements accepted | Product + operations |
| 03Design | Model components, data and interfaces. | Design reviewed | Architecture forum |
| 04Validate | Test assumptions and failure scenarios. | Risks resolved | Engineering + security |
| 05Handover | Document decisions and operating needs. | Design accepted | Delivery + operations |
Governance built into the workClear decisions.
Clear decisions.
Traceable evidence.
Confirm the roles and authority at the start. Record important decisions, control evidence and the route for unresolved risks.
Explore the core governance pillarRequirements
- Accountable role
- Product + business
- Evidence
- Accepted scope and non-functional criteria
Design decisions
- Accountable role
- Architecture owner
- Evidence
- Alternatives and decision records
Security review
- Accountable role
- Security owner
- Evidence
- Threat considerations and control design
Operational acceptance
- Accountable role
- Service owner
- Evidence
- Runbook, observability and recovery requirements
Illustrative deliverable examplesSee what the work
See what the work
can put in your hands.
Original mockups, built to show the structure and level of detail. All records, roles and statuses are illustrative; these are not client results or live product screens.
01 / Assessment & design
Solution architecture review
Illustrative order platform / component responsibilities
02 / Delivery & governance
Implementation & governance blueprint
The stages, decisions, owners and evidence connecting the recommendation to delivery.
What you take forwardDefined deliverables.
Defined deliverables.
A usable handover.
The final pack reflects the agreed scope, with decisions, limitations, owners and next actions documented.
- Current architecture and constraint assessment
- Solution requirements and boundary model
- Solution architecture and decision records
- Architecture assurance and validation plan
Make progress observableMeasure the change
Measure the change
that matters.
Establish the baseline and agree the measures before assessing improvement. These examples are discussion points, not promised results.
Design completeness
Key workflows, interfaces and failure paths covered.
Requirement traceability
Design decisions mapped to business and operating requirements.
Operational readiness
Ownership, monitoring, capacity and recovery assumptions validated.
A useful starting point
Current diagrams, representative workflows, volume assumptions and service, security and recovery requirements.
Discuss this priorityYour next decisionMake your next
Make your next
decision clearer.
Start with the business priority, the constraints you face and the decisions worth addressing together.
Discuss your priorities