View methods side by side.
Choose up to four methods. Add them using the search and share the comparison by copying its link.
| Criterion |  Product Discovery Solution Interview |  Operations ALPEN Method |  Operations Getting Things Done |  Innovation Design Sprint |
|---|---|---|---|---|
Purposedifferent | When a solution idea is already on the table, it checks how it is understood and evaluated. It looks for resonance, objections, and missing fit early in the conversation. | With an overloaded day full of too many tasks, a realistic picture of the day emerges. The method connects estimating, deciding, and buffer thinking so planning fits available energy and time. | With many open commitments and ideas in daily life, a reliable external storage system emerges. The method relieves the mind so priority and context don't have to compete in memory. | 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. |
Complexitydifferent | Medium | Low | Medium | High |
Timedifferent | 30-60 min je Interview | 10-20 min daily | 1-2 h Setup, laufend | 4-5 Tage |
Participantsdifferent | 5-10 Interviews | 1 | 1 | 5-8 |
Formatdifferent | Workshop + async | Async | Async | Workshop |
Outputdifferent | Solution Feedback, Objection List, Validation Notes | Daily Plan, Time Estimates, Review Notes | Action Lists, Project List, Review Routine | Prototype, Test Findings, Decision Rationale |
Tagsno overlap | ValidationInterviewsPrototype | PlanningTime managementProductivityOperations | ProductivityPlanningTasksExecution | Design sprintPrototypeValidationInnovation |