Continuous method development is designed to make use of the assets of the  
agency to acquire a best-pushed culture. 
PDCA (plan-do-check-act)  
PDCA (plan-do-check-act, from time to time seen  
as plan-do-check-adjust) is a repetitive 4- 
degree version for non-stop development in  
enterprise method control.  
The PDCA version is likewise called the  
Deming circle/cycle/wheel, Shewhart cycle,  
manipulate circle/cycle, or plan–do–study–act  
(PDSA).  
PDCA changed into popularized via way of means of Dr. W. Edwards  
Deming, an American engineer, statistician  
and control consultant. Deming is regularly taken into consideration the daddy of modern  
best manipulate. 
TQM procedures are regularly divided into the 4 sequential categories: plan, do,  
check, and act. 
Plan: Define the hassle to be addressed, acquire applicable facts, and ascertain  
the hassle`s root cause. 
Do: Develop and put into effect a solution; determine upon a size to gauge its  
effectiveness. 
Check: Confirm the effects via before-and-after facts comparison. 
Act: Document the effects, tell others approximately method changes, and make  
guidelines for the hassle to be addressed withinside the subsequent PDCA cycle. 

5S Principles: 
The 5S framework changed into at first advanced via way of means of just-in-time professional and  
global representative Hiroyuki Hirano. The 5S framework is an extension of  
Hirano`s in advance works on justin-time manufacturing systems. The 5Ss constitute a  
easy "top housekeeping" method to enhancing the paintings environment  
constant with the tenets of Lean Manufacturing System. It promotes each day activity  
for non-stop improvement. It fosters performance and productiveness even as enhancing  
paintings flow. It encourages a proactive method that stops troubles and waste  
earlier than they occur. It gives a realistic approach for handling the actual troubles  
that employees face each day. 
SEIRI / SORT / CLEANUP: 
The first step of the "5S" process, Seiri, refers back to the act of throwing away all  
unwanted, unnecessary, and unrelated substances withinside the place of business. People involved  
in Seiri need to now no longer remorseful about having to throw away things. The concept is to  
make sure that the whole lot left withinside the place of business is associated with paintings. Even the quantity of  
vital gadgets withinside the place of business need to be saved to its absolute minimum. 
In appearing SEIRI, this easy guiding principle is a need to: 
1. Separate wished gadgets from unneeded gadgets. 
2. Remove unneeded gadgets from operating areas. 
3. Discard the gadgets by no means used. 
4. Store gadgets now no longer Item now no longer wished now. 
5. Remove all extra gadgets from operating areas, which includes paintings pieces,  
supplies, non-public gadgets, tools, instruments, and equipment. 
6. Use purple tag to dispose of unneeded gadgets. 
7. Store gadgets wished via way of means of maximum humans in a not unusualplace garage area. 
8. Store gadgets most effective wished via way of means of every character in his/her very own operating area. 
9. Organize operating / garage area