How to make a choice to do the corrective action

For most projects, there palbagai way to solve it.

Corrective actions must take into account the following:

I. Remove and naturalise cause
II. Optimize costs
III. Accept the opinion of someone who has the final authority in the decision

Correction: Removing Cause Problems

To ensure effective corrective action under 3 things to note.

I. Project leader received a proposal based logical reasons-for the trust proposal will solve the problem based on specific criteria.
II. This proposal needs to be tested in small quantities, conducted either in operation or in laboratory center
III. This proposal is fully tested during operation.

Correction: Optimize Use of Cost

In the complex process is easier to implement corrective actions to reduce costs in a department, but rather appears to simply transfer and increased cost B department. "They may be worse than the disease", project leader must ensure that all side effects to ensure optimum cost to the company. The same effect should be up to the external costs of the customer.


Correction: Admissibility

Action involving a change a few things - a product or process redesign, change tools, or retrain workers. Responsibility to make a difference is not the right hand the head of the department project.
If there are members of the group consisting of the department concerned, the matter is more easily resolved because the member may inform the head of his department and to ensure corrective recommendations can be implemented.

Corrective actions for errors that are rare but critical
For some errors / defects although rare but can cause terrible damage to life and property. For the defect-defect so there are special corrective action.
Increase the safety factor with the addition of structural materials, special materials, design a safe despite the failure and others. This process usually involves higher costs.
Increase the quantity and tests on the past (serious illness) is higher. Create a data link between the tests in extreme conditions and test in normal / normal then calculate the expected rate of failure.
Reduce inconsistencies process (process variability). This method can be done for defects arising from the manufacture.
Use 100% screening test that is done automatically. This concept has been supported by the growth of technology. For example: test without destruction, automatic testing tools and computerized control Discounter.
Use 100% inspection of duplication or repeated. Inspection by the men away from perfection. To detect the rare but critical defects, can be detected with 100% inspection on some parts at some time.