If the same issues keep coming back—scrap, rework, missed deliveries, downtime, callbacks—you don’t need more urgency. You need a repeatable way to solve problems at the root.
ClayLean builds practical A3 problem solving that leaders and teams can actually use.
What A3 is (in plain language)
An A3 is a structured problem-solving method that makes the thinking visible:
- What’s happening?
- What should be happening?
- What’s the real cause?
- What countermeasure will prevent recurrence?
- How will we know it worked?
It’s also a communication tool—so cross-functional stakeholders align faster.
What we see in the field
Common failure modes:
- Jumping to solutions before defining the problem
- Treating symptoms (extra inspection, expediting)
- No clear owner or follow-up
- Countermeasures that aren’t integrated into standard work
How ClayLean implements A3 problem solving
1) Train on real problems (not classroom examples)
We use your actual issues so the method becomes immediately useful.
2) Coach leaders to ask better questions
A3 only works when leaders reinforce the behaviors.
3) Connect countermeasures to daily management
If the countermeasure doesn’t show up in KPIs, standard work, and tier meetings, it won’t last.
4) Build a pipeline
A3 becomes part of your operating system:
- Intake
- Prioritization
- Cadence
- Closure criteria
Where A3 helps most
- Scrap/rework and quality escapes
- Chronic downtime and maintenance repeat issues
- Missed shipments and expediting
- Long lead times and handoff failures
- Field service callbacks and parts readiness
FAQs
Is A3 only for manufacturing?
No—A3 works for warehouses, service operations, and any cross-functional process problem.
How is this different from 5 Whys?
5 Whys is a tool. A3 is a full method that includes problem definition, analysis, countermeasures, and sustainment.
Do we need special software?
No. A3 can be run on paper, a simple template, or your existing tools.
Related services
- Daily Management System (Tier Meetings)
- Leader Standard Work
- Kaizen / Rapid Improvement Events
- Value Stream Mapping (VSM)
- Services hub
Service areas
Kansas City • Overland Park • Remote / Nationwide