Imagine starting a car journey and setting your GPS: estimated arrival time is 2h 15 min. The plan is clear. But along the way, there’s a traffic jam, a closed road, or a torrential rain. If you insist on following the original route, you get frustrated and waste time. The GPS, however, does something else: it reacts. It shows alternative routes and guides you in real time. The exact same difference exists in production between two fundamental approaches: push and pull.
Push = Planning & Scheduling (MPS)
Medium-Term Vision
MPS provides clarity on volumes and demand over the medium term (e.g., 12 weeks).
Detailed Scheduling
Translates the plan into concrete steps, allocating products to lines in the optimal sequence.
The Result
The planner doesn’t just have a plan, but also visibility into the effects of any deviation – a production map that updates constantly.
Pull = Real-Time Reaction (Jidoka Kanban)
No matter how solid the plan is, daily variability changes the rules of the game:
This is where Jidoka Kanban steps in: it monitors execution in real time and signals deviations. It provides the line team with visual and practical guidance:
What Actions to Prioritize
Operators know exactly what needs to be done first.
What Materials to Prepare
The system indicates which materials are needed and in what order.
How to Reduce Blockage Risk
Preventive actions to keep the flow active.
Jidoka respects the “human in the loop” principle – operators decide whether to stop or continue, but their decision is powered by clear data and precise suggestions.
How They Work Together in ProdSYNC
MPS (Push)
Provides direction and clarity on the plan, plus the ability to recalibrate when deviations occur.
Jidoka Kanban (Pull)
Acts as a trusted assistant on the line, signaling deviations and suggesting the best reactions.
The Planner Knows in Advance
Where the effects of a deviation will appear, enabling proactive decisions.
Operators Receive Guidance
To maintain active flow through guided actions.
Concrete Example
Let’s assume MPS allocates line X to produce 100 units in one hour.
Jidoka Kanban Reacts
If materials are delayed, it immediately signals the risk and shows the operator what alternatives are available.
The Planner Rebalances
Immediately sees the impact of the deviation and can redistribute tasks to maintain balance.
The factory doesn’t just “stick to the plan” – it navigates through the unexpected with agility.
The ProdSYNC Lesson
A solid plan is indispensable. But equally important is the ability to react intelligently when reality on the line changes. ProdSYNC does exactly that:
Real-Time Guidance
Provides operators with real-time guidance for quick decisions.
Impact Visibility
Gives planners visibility into the impact of deviations.
Fast and Correct Decisions
Makes decisions fast, correct, and efficient.
A true GPS for production, allowing you to reach your destination regardless of obstacles.
