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| Criterion |  Delivery RAID Log |  Innovation Brainstorming |  Architecture LASR (Lightweight Approach for Software Reviews) |  Innovation Design Charrette |
|---|---|---|---|---|
Purposedifferent | Helps clarify scope, sequence, and delivery flow in concrete terms. It makes work, boundaries, and order steerable. The result is captured as a RAID Log and a source for status reporting. | When a team faces an open question with many obvious directions, the method first creates breadth instead of premature commitment. It separates idea flow from evaluation and makes lines of thought visible, creating a pool for selection and further development. | 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. | In a tightly timed design process with many participants, the method pools several lines of thinking in a short time. It brings parallel design energy without letting the discussion tip into endless coordination. This quickly produces solid directions for architecture or space. |
Complexitydifferent | Low | Low | Medium | Medium |
Timedifferent | 30 min Setup, dann laufend | 30-60 min | 3–4 h for initial assessment; preparation and deeper analysis additional | Halber Tag bis mehrere Tage |
Participantsdifferent | 1-3 maintaining, briefing for everyone | 4-12 | 1 or a small team; particularly suitable for 3–4 people | 10-50 |
Formatdifferent | Async | Workshop | Workshop + async | Workshop |
Outputdifferent | RAID Log, Status Report Source | Idea pool, Theme clusters, Shortlist | 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 | Sketches and Concepts, Consolidated Solution Sketch, Prioritized Direction |
Tagsno overlap | RiskTrackingStakeholdersGovernance | BrainstormingIdeationCreativityWorkshopDivergence | ArchitectureQualityRiskAssessmentLean | BrainstormingWorkshopCollaborationIdeation |