In the Lean Poka Yoke approach, we make a fundamental change to the design of the part or the process to prevent the error from occurring.
If parts can be incorrectly assembled, then we can change their design so there is only one possible way to assemble them.
Software should not blow up, another example of Poka-Yoke design is a typical elevator: when overcrowded, elevator will refuse to work, and a light signal will start blinking, notifying us that something is wrong.
Learn more about the Lean Six Sigma principles and tools for process excellence.And, our experience was great.What is Poka Yoke?Computer cables are often offered as a common example of Poka-Yoke design.A suitable poka yoke approach to prevent this error from occurring is to redesign the needle or syringe so that a needle may only be used rim rock casino a single time.So, restoring a base version before test runs every couple of hours should.My family and I recently returned from a vacation.Is A Mistake Free Environment Possible?
An example Lean Poka Yoke solution might use a simpler keyboard or interface, easily accessible to the clerk, to reduce data entry errors.
With software, expenses translate directly into developer time.
Red light should mean stop!, not stop, maybe!
Exceptions can be an effective way of giving more documentation, but the signal should be clean and unambiguous, in order not to mislead users or client-developers.
For example, one could even commit Overproduction in other words, eat more than is needed.
If parts can be put into fixtures incorrectly, so that a hole is drilled in the wrong location, then we could change the design of the part, or its fixture, or both, so that there is only one way for the part to fit into.Tests which pass or fail depending on external factors, not related to the code under jocuri de fete pe poki ro test, are a waste.There are several approaches to checking for errors.Tests must be reliable, good test must be deterministic failing should point to a defect or work not being done.The real world tells us that mistakes and errors are all part of life and business.We know that a Poka-Yoke approach is a much more effective approach to preventing mistakes and errors.Tests which are not easily repeatable typically depend on external systems, or some longer setup.Quick and slow tests should be separated.Video cable plugs are asymmetric, so that its obvious how to plug them in, and that its virtually impossible to turn them the wrong way.With data-driven tests, if duplication can cause problems for successive checks, clean up the data after the test when possible.Documentation for Telepathic developers, I offered a translation of this concept into the software world.And, just like any process, there are wastes that can be categorized into the 7 Wastes.
This specific experience I had highlighted the subtle but important fact around design and how to design.