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Criterion
Design Thinking as a learning loop: an observation notebook, a focused problem statement, different idea sketches, a cardboard prototype and user-test notes. Feedback leads to new understanding.
Innovation
Design Thinking
A paper-based illustration representing Design Sprint with its core stages and visible working result.
Innovation
Design Sprint
Paper illustration of RAID Log with a method-specific labelled workspace.
Delivery
RAID Log
Paper illustration: scenarios and architectural decisions are connected to identified risks.
Architecture
ATAM (Architecture Tradeoff Analysis Method)
Purposedifferent
For complex user problems with an uncertain cause, the method connects observation, interpretation, and experiment into a learning cycle. It keeps the focus on real needs and avoids premature solution language. This produces robust decisions for product and service.When the product question is unclear and time pressure is high, the method takes a team from an open idea to a testable solution. It connects problem understanding, decision, and learning in one compact format, lowering the risk of spending a lot of energy on a mere guess.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.ATAM helps teams weigh architecture decisions when quality goals compete. The team considers business goals, stakeholder expectations, and technical decisions together. The evaluation shows which risks need further investigation.
Complexitydifferent
HighHighLowHigh
Timedifferent
1 Tag bis mehrere Wochen4-5 Tage30 min Setup, dann laufendSeveral meetings plus preparation and analysis; total effort depends on scope
Participantsdifferent
4-105-81-3 maintaining, briefing for everyoneEvaluation team, architects, and relevant stakeholders
Formatdifferent
WorkshopWorkshopAsyncWorkshop + async
Outputdifferent
Problem Statement, Prototype, Test LearningsPrototype, Test Findings, Decision RationaleRAID Log, Status Report SourcePrioritized quality scenarios in a utility tree, Architecture risks with reasoning and assumptions, Sensitivity and trade-off points, Findings report with open investigations
Tagsno overlap
InnovationPrototypeResearch
Design sprintPrototypeValidationInnovation
RiskTrackingStakeholdersGovernance
ArchitectureQualityRiskTradeoffsStakeholders
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