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Criterion
Paper illustration of the Lightning Decision Jam working structure.
Facilitation
Decision Jam
Four paper stations connect system purpose, quality goals, risk cards and focused investigation with a target and gap profile.
Architecture
LASR (Lightweight Approach for Software Reviews)
A3 Problem-Solving workspace showing the question, observations, and next decision.
Operations
A3 Problem Solving
Purposedifferent
When a decision is stuck, Decision Jam loosens the knot through structured separation of problem, idea, and selection. The format creates movement without jumping prematurely at the first seemingly elegant answer.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.For a complex deviation with several people involved, the method bundles problem, analysis, and decision onto one page. It creates a shared working space where causes, countermeasures, and follow-up fit together.
Complexitydifferent
LowMediumMedium
Timedifferent
60-90 min3–4 h for initial assessment; preparation and deeper analysis additional45-90 min
Participantsdifferent
4-101 or a small team; particularly suitable for 3–4 people2-5
Formatdifferent
WorkshopWorkshop + asyncWorkshop + async
Outputdifferent
Problem Cluster, Prioritized Challenge, ExperimentLean 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 checksA3 Report, Action Plan, Root Cause Analysis
Tagsno overlap
FacilitationDecisionProblem solvingWorkshop
ArchitectureQualityRiskAssessmentLean
LeanProblem solvingCoachingOperations
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Paper illustration: scenarios and architectural decisions are connected to identified risks.
Architecture
ATAM (Architecture Tradeoff Analysis Method)
Paper illustration for Failure Mode and Effects Analysis
Operations
Failure Mode and Effects Analysis
Paper illustration for Kepner-Tregoe
Operations
Kepner-Tregoe
Paper illustration of a calibrated five-by-five risk matrix with response cards.
Decision Making
Risk Matrix