AppMarketSpy › Business › A3 Coach: Problem Solving
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App info
- Developer
- Jeroen van Koesveld
- Category
- Business, Productivity
- Released
- Aug 31, 2026
- Version
- 1.0 (Aug 31, 2026)
- Price
- Free
- Size
- 0.5 MB
- Requires
- iOS 17.0
- Age rating
- 4+
- Languages
- English
In-app purchases
noneCurrent prices, App Store US.
About A3 Coach: Problem Solving
The A3 is the most copied and least understood tool in lean: one page that carries a whole way of thinking. A3 Coach walks you through it the way a good mentor would — one question at a time. Background. Current condition. Goal. Root-cause analysis. Countermeasures. Plan. Follow-up. At every step the app asks the coaching questions that keep you honest. — Guided wizard through the full A3 storyline — Coaching prompts at every section — Export as a clean, printable one-page PDF — Offline, no account, no tracking
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