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Selected:Value Chain AnalysisRisk StormingLean CanvasLASR (Lightweight Approach for Software Reviews)
| Criterion |  Business Strategy Value Chain Analysis |  Architecture Risk Storming |  Product Strategy Lean Canvas |  Architecture LASR (Lightweight Approach for Software Reviews) |
|---|---|---|---|---|
Purposedifferent | Value Chain Analysis shows where value is created, costs accrue, and differentiation becomes possible along the process. It compares strengths, risks, market logic, and courses of action. The result is captured as a value-chain map and lever list. | Helps clarify architecture context, options, and consequences in concrete terms. It organizes technical context, alternatives, and consequences. The result is captured as an Annotated Diagram, a Prioritized Risk List, and an Action Backlog. | When an early product bet still has too many open points, it brings target group, problem, and assumptions into a single view. It condenses the idea so core risks become nameable. | LASR helps development teams identify where their software falls short of important quality goals and which improvements to consider. A small group with existing system knowledge can make an initial assessment and investigate open questions in more detail. |
Complexitydifferent | High | Low | Medium | Medium |
Timedifferent | Half day | 60-90 min | 45-90 min | 3–4 h for initial assessment; preparation and deeper analysis additional |
Participantsdifferent | 3-8 | 4-12 | 1-6 | 1 or a small team; particularly suitable for 3–4 people |
Formatdifferent | Workshop | Workshop | Workshop + async | Workshop + async |
Outputdifferent | Value Chain Map, Lever List | Annotated Diagram, Prioritized Risk List, Action Backlog | Lean Canvas, Core Assumptions, Experiment Backlog | Lean Mission Statement describing the software’s purpose, Prioritized quality goals and evaluation criteria, Risks and estimated gaps against quality goals, More closely examined findings and open checks |
Tagsno overlap | StrategyBusiness modelDiagnosisAnalysis | RiskArchitectureWorkshopValidation | StartupLeanAssumptionsBusiness model | ArchitectureQualityRiskAssessmentLean |