Solution Architecture Review Checklist — With Business Traceability

Establish Business Context and Capability Alignment

This section validates that your solution directly supports business capabilities and isn't just a technology exercise disconnected from business value.

• Identified all Level 2 and Level 3 business capabilities directly supported by this solution — Map capabilities using your enterprise capability model — avoid generic L1 capabilities like 'Customer Management.' Document which specific L2/L3 capabilities will be enabled, enhanced, or retired.
• Cross-mapped solution components to specific capabilities they enable or enhance — Create a direct mapping between architectural components and capabilities. If a component doesn't map to a capability, question whether it's needed. Use heat mapping to show intensity of impact.
• Validated capability gaps that this solution addresses with business stakeholders — Document current capability maturity levels and target states. Get explicit business owner confirmation that these gaps represent real business pain points, not IT assumptions.
• Confirmed solution scope aligns with capability boundaries and doesn't create orphaned functions — Ensure your solution respects natural capability boundaries. If you're only solving part of a capability, document the remaining gaps and integration points clearly.
• Documented capability dependencies and upstream/downstream impacts — Map how changes to target capabilities will ripple through dependent capabilities. Pay special attention to shared capabilities that support multiple value streams.

Validate Value Stream Impact and Flow

This section ensures your solution enhances rather than disrupts critical business value streams and customer journeys.

• Identified all value streams that will be touched by this solution implementation — Use your enterprise value stream map to trace impact. Include both customer-facing and enabling value streams. Don't forget internal value streams like 'Hire and Onboard Talent.'
• Analyzed current vs. future state value stream flows with specific touch points — Document exactly where in each value stream your solution creates touch points. Map both automated decision points and human handoffs that your solution will change.
• Confirmed solution reduces cycle time and eliminates non-value-added steps — Quantify cycle time improvements where possible. If your solution adds steps to a value stream, validate that they add genuine business value, not just control overhead.
• Validated customer experience impact with business owners — Get explicit sign-off from business value stream owners on customer experience changes. Use journey maps to show before/after customer touch points.
• Assessed cross-value-stream dependencies and potential bottlenecks — Look for shared services or data that multiple value streams depend on. Ensure your solution doesn't create new bottlenecks when value streams scale.

Confirm Operating Model Alignment

This section validates that your solution fits within existing operating model constraints and decision-making authorities.

• Verified solution aligns with target operating model and doesn't require organizational changes outside of scope — Check your solution against the enterprise operating model. If implementation requires org chart changes or new roles, flag this as a dependency with timeline impact.
• Confirmed decision rights and accountability structures support solution operation — Ensure business owners exist for each capability your solution touches. Identify who makes operational decisions when your solution requires business rule changes.
• Validated that solution governance fits within existing business governance frameworks — Map your solution's governance needs to existing business governance bodies. Avoid creating new governance overhead unless absolutely necessary.
• Assessed organizational change management requirements and readiness — Document which roles will work differently after implementation. Assess change readiness and identify specific training or process redesign needs.
• Confirmed service delivery model and support structures are in place — Verify that business and IT support models can handle your solution. Include both break-fix support and ongoing business rule maintenance.

Verify Information Architecture and Data Flow

This section ensures your solution maintains data integrity across business functions and supports analytical needs.

• Mapped all business objects and information concepts used by affected capabilities — Use your enterprise information map to identify all data entities your solution will create, read, update, or delete. Pay attention to shared business objects used by multiple capabilities.
• Validated data flow between capabilities and confirmed authoritative sources — Ensure your solution doesn't create conflicting data authorities. If your solution changes which system is authoritative for a business object, document downstream impacts.
• Confirmed solution supports required business reporting and analytics — Check that your solution provides data needed for existing business reports and KPIs. Include both operational reporting and strategic analytics requirements.
• Assessed data quality requirements and validation rules for business objects — Document business rules for data validation, cleansing, and quality monitoring. Ensure your solution can enforce business-defined data quality standards.
• Verified compliance with data governance policies and business data ownership — Confirm your solution aligns with enterprise data governance. Validate data retention, privacy, and access control requirements with business data owners.

Assess Strategic Alignment and Future Flexibility

This section validates that your solution supports long-term business strategy and doesn't lock the organization into inflexible patterns.

• Confirmed solution supports strategic business initiatives and doesn't conflict with planned changes — Cross-reference your solution against the business strategy and planned capability investments. Ensure you're not solving a problem that strategic initiatives will eliminate.
• Validated technology choices support business agility and future capability evolution — Assess whether your technology patterns support business flexibility. Avoid point solutions that will require replacement when capabilities need to scale or integrate.
• Assessed reusability potential and shared service opportunities — Identify components that could serve multiple capabilities or value streams. Design for reuse when business patterns suggest future similar needs.
• Confirmed solution doesn't create technical debt that constrains business options — Evaluate whether shortcuts in your solution design will limit future business capability development. Document any technical debt and business risk trade-offs.
• Validated business case assumptions and success metrics alignment — Ensure your solution's success metrics align with business capability performance indicators. Confirm that business leaders agree on how success will be measured post-implementation.

Pro Tips

• Complete this checklist in partnership with business architects — solution architects shouldn't attempt business traceability work alone
• Revisit this checklist after any major scope changes or when business requirements shift during development
• Use capability heat maps and value stream diagrams as visual aids in your ARB presentation to show business impact clearly
• Don't skip items marked as 'not applicable' — if a standard business architecture element doesn't apply to your solution, document why
• Keep your business architecture artifacts current throughout solution development — stale capability maps lead to poor architectural decisions