methodatlas
Compare

View methods side by side.

Choose up to four methods. Add them using the search and share the comparison by copying its link.

Criterion
Paper illustration of Competency Questions with its method-specific working model.
Knowledge Modeling
Competency Questions
A paper-based illustration representing arc42 with its core stages and visible working result.
Architecture
arc42
Paper illustration for Failure Mode and Effects Analysis
Operations
Failure Mode and Effects Analysis
Paper illustration for 8D Problem Solving.
Operations
8D Problem Solving
Purposedifferent
Competency Questions translate a domain model into concrete questions that it must be able to answer. The method keeps the model's scope clean and prevents pretty but useless structures.arc42 structures architecture knowledge so teams can document system, decisions, and risks consistently. The template builds a living understanding of the architecture instead of scattered notes.For a process, product, or service with noticeable failure risks, the method assesses possible failure modes in advance. It directs attention to combinations of occurrence, effect, and detectability.For an acute quality or delivery problem, the method structures immediate protection and root cause work together. It keeps the situation stable while the actual cause is investigated cleanly.
Complexitydifferent
MediumLowHighHigh
Timedifferent
2-4 h1-2 Tage2-6 h1-6 Wochen
Participantsdifferent
2-81-43-104-10
Formatdifferent
Workshop + asyncWorkshop + asyncWorkshopWorkshop + async
Outputdifferent
Competency Question Set, Required Concepts, Test Queries, Coverage MatrixArchitecture Document, Context View, Runtime View, Deployment ViewFMEA Table, Risk Priority, Mitigation Actions8D Report, Containment Plan, Root Cause Evidence, Corrective Action Plan
Tagsno overlap
OntologyKnowledge graphScopeRequirementsSemantic
ArchitectureDocumentationCommunication
RiskQualityOperationsRoot cause
QualityProblem solvingRoot cause
Add more methods