Describe methods of project selection within organisations and impacts of not having aBusiness Case for a project. Describe how this is different to the SOW for the project itself and where within the...

Describe methods of project selection within organisations and impacts of not having aBusiness Case for a project.

Describe how this is different to the SOW for the project itself and where within the PMBOKthe SOW and Business Cases are used for project    initiation.