This model becomes a safe-keeper when it fulfills all the criteria as follows:
1) The IT Outsourcing project stakeholders should be willing to invest in evolving the model into documentation.
2) There should be clear and valid reason to make things permanent.
3) For provision of values there should be an audience with the IT Outsourcing document.

Use of tool: Before commencement of IT Outsourcing, if we have clear ideas of the toolset used, which is probably temporary and not capturing now; should be changed or replaced by more an efficient tool case. Because of each model and document we must provide value, the case tool must do more than drawing pretty pictures. Software Development models typically start with discussion of an issue, if that is the case for sufficient condition, they can start writing their own code. At other times, they start realizing that it requires choosing the simplest tool possible to get the job done. The index cards, whiteboards and sticky notes will often suffice, although sometimes the job will require a sophisticated case, that tool is capable of generating and possibly reverse engineering the source code in IT Outsourcing.

IT Outsourcing Costs: The people paying the bills should understand all the IT Outsourcing costs of documentation, both overt and hidden which includes maintenance, lost opportunities to provide additional system, potential benefits of creating the document and functionality documentation as well. For starting active questioning about IT Outsourcing each document should create, quickly discover that it requires far less documentation than one must think.

In Software Development project's of early stages, a very flexible tool can bring rapid changes to a model; because initial work is likely to be discarded through understanding power, time was premium at that time. Both tools are inclusive, making it easy to obtain input from other developers, and enable rapid model evolution as discussion progresses. The simple tools for supporting communication or complex tools for hard core Software development may produce code at any time, because agility demands an iterative and incremental approach to IT Outsourcing development.

At the time of hearing the terms modeling and documentation, the first reaction would be eyebrow rising, in that case, it is probably part of the problem. In the extreme reactions of these IT Outsourcing, the fist pampers tend to denigrate modeling and documentation likes of bureaucratic activities which hamper software development team, and the it tend to produce systems that are brittle and costly for maintain over the long time. Software developers knowing that documentation and efficiency are not mutually exclusive, it can enhance the system, while producing sufficient artifacts to support IT Outsourcing for production.