The first stage of the agreement is setting a date for the interview, whether face to face or by phone, in order to explain the details of the joint work between the two parties, and then this joint work is approved.

The second stage of the agreement is putting forward mutual ideas, explaining and discussing the concepts of work, and then starting to give opinions and agreeing on all important points.

The third stage is the agreement on the form of the work, defining the points and methods that will be used, and starting to implement them and finish them as soon as possible.

The fourth stage, and it is the last, is the start of building the work and placing all the things that were agreed upon, and after that the work is handed over to the customer, and that is within the agreed period.