Labor Relations

Implementing New Ideas in a Controlled Way Also known as the PDCA Cycle, or Deming Cycle

Something needs to change: Something's wrong, and needs to be fixed, and you've worked hard to create a credible vision of where you want it to be in future. But are you 100% sure that you're right? And are you absolutely certain that your solution will work perfectly, in every way?

Where the consequences of getting things wrong are significant, it often makes sense to run a well-crafted pilot project. That way if the pilot doesn't deliver the results you expected, you get the chance to fix and improve things before you fully commit your reputation and resources.

So how do you make sure that you get this right, not just this time but every time? The solution is to have a process that you follow when you need to make a change or solve a problem; A process that will ensure you plan, test and incorporate feedback before you commit to implementation.

A popular tool for doing just this is the Plan-Do-Check-Act Cycle. This is often referred to as the Deming Cycle or the Deming Wheel after its proponent, W Edwards Deming. It is also sometimes called the Shewhart Cycle.

Deming is best known as a pioneer of the quality management approach and for introducing statistical process control techniques for manufacturing to the Japanese, who used them with great success. He believed that a key source of production quality lay in having clearly defined, repeatable processes. And so the PDCA Cycle as an approach to change and problem solving is very much at the heart of Deming's quality-driven philosophy.

There can be any number of iterations of the "Do" and "Check" phases, as the solution is refined, retested, re-refined and retested again.

How to Use the Tool

The PDCA Cycle encourages you to be methodical in your approach to problem solving and implementing solutions. Follow the steps below every time to ensure you get the highest quality solution possible.

Step 1: Plan

First, identify exactly what your problem is. Once you've done this, it may be appropriate for you to map the process that is at the root of the problem

Next, draw together any other information you need that will help you start sketching out solutions.

Step 2: Do

This phase involves several activities:

· Generate possible solutions.

· Select the best of these solutions. Why will one solution be better than others to mitigate the issues?

Note:

The phrase "Plan Do Check Act" or PDCA is easy to remember, but it's important you are quite clear exactly what "Do" means. ""Do" means "try" or "test". It does not mean "implement fully." Full implementation happens in the "Act" phase.

Step 3: Check

In this phase, you measure how effective the pilot solution has been, and gather together any learnings from it that could make it even better. Consider the cost/benefits of implementing your solution. Will there be any negatives to the implementation of the solution? Will the costs of implementing outweigh the benefits?

Step 4: Act

Now you implement your solution fully. However, your use of the PDCA Cycle doesn't necessarily stop there. If you are using the PDCA or Deming Wheel as part of a continuous improvement initiative, you need to loop back to the Plan Phase (Step 1), and seek out further areas for improvement.

Key Points:

The Plan-Do-Check-Act (PDCA) Cycle provides a simple but effective approach for problem solving and managing change, ensuring that ideas are appropriately tested before committing to full implementation. It can be used in all sorts of environments from new product development through to marketing, or even politics.

It begins with a Planning phase in which the problem is clearly identified and understood. Potential solutions are then generated and tested on a small-scale in the "Do" phase, and the outcome of this testing is evaluated during the Check phase. "Do" and "Check" phases can be iterated as many times as is necessary before the full, polished solution is implemented in the "Act" phase.