How do you handle a change request?

Normally change request are handled by preparing an Impact analysis document and then doing re-estimation

That is intended to change the employee will study the problem and its dimensions and then decide without effects and if the intention to change the functional requirements, has created some staff for training on new jobs or to recruit new staff

It will depend with what of kind of change request to handle.

Preparing .......applying...following up 

managing change is a sensitive procedure

Changes are mandatory, especially when its assured that better results can be achieved by introducing the inevitable change. Classification of change request is one of the key part to handle it in manageable format. To do so, the implantation team should analyze;

• What is the change requested?
• Why the requestors want this change?
• How important is this change to the requestor?
• What part of the product is it related to?
• How this change is going to affect the entire process or Impact Assessment.

Thus, these steps help to handle change request in better format.