The answer to the following questions must be clearly defined before the extension is announced: (a) How much should the extended period be? (b) Are there any new service obligations to be added? (c) Is there sufficient clarity as to the reason for the extension? (d) Will the extended period be fixed or will it continue indefinitely? (e) Are there any new milestones/objectives to be achieved? (f) Are there any other changes to the previously agreed terms? (g) Are there any contradictions/inefficiencies between the renewal contract and the original contractual terms? The more details the extension agreement deals with, the fewer problems there are. .