View methods side by side.
Choose up to four methods. Add them using the search and share the comparison by copying its link.
Selected:arc42Strategic, Tactical and Operational PlanningRAID LogATAM (Architecture Tradeoff Analysis Method)
| Criterion |  Architecture arc42 |  Business Strategy Strategic, Tactical and Operational Planning |  Delivery RAID Log |  Architecture ATAM (Architecture Tradeoff Analysis Method) |
|---|---|---|---|---|
Purposedifferent | 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. | It places decisions and artifacts at the right level. Strategic planning clarifies direction, tactical planning translates it into programs, and operational planning steers concrete processes. | 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 | Low | Medium | Low | High |
Timedifferent | 1-2 Tage | 90-180 min | 30 min Setup, dann laufend | Several meetings plus preparation and analysis; total effort depends on scope |
Participantsdifferent | 1-4 | 4-12 | 1-3 maintaining, briefing for everyone | Evaluation team, architects, and relevant stakeholders |
Formatdifferent | Workshop + async | Workshop | Async | Workshop + async |
Outputdifferent | Architecture Document, Context View, Runtime View, Deployment View | Planning Levels Map, Cadence Model, Planning Artifact Inventory | RAID Log, Status Report Source | Prioritized quality scenarios in a utility tree, Architecture risks with reasoning and assumptions, Sensitivity and trade-off points, Findings report with open investigations |
Tagsno overlap | ArchitectureDocumentationCommunication | CadenceGovernanceExecution | RiskTrackingStakeholdersGovernance | ArchitectureQualityRiskTradeoffsStakeholders |