TL;DR; Automating SharePoint 3.0 sub-site creation for TFS projects is not supported; manual site setup is required unless you customise the SharePoint site creation process.

Well my sub site investigation did not go too well! After consulting with blogs, forums and Microsoft the end result is that it will not work in an automated way. You can’t create a sub site to and existing site with Sharepoint without customizing the Sharepoint site creation process, which I am not going to get into at the moment. Maybe later. The best I can hope for at this time is to disable the creation of the Sharepoint site during the project creation process and to create the site manually after the project has been created. Although this adds a manual step to the process this is not a problem for us as there are only 2 users allowed to create new projects in our environment.
Extending the project creation wizard may not be that hard! I have only looked at the examples , but it looks doable. Just don’t have the time at the moment as I am trying to concentrate on the TFS Event Handler .
I will just have to add it to my Wish list of TFS Tools …
Technorati Tags: SP 2007
If you've made it this far, it's worth connecting with our principal consultant and coach, Martin Hinshelwood, for a 30-minute 'ask me anything' call.
We partner with businesses across diverse industries, including finance, insurance, healthcare, pharmaceuticals, technology, engineering, transportation, hospitality, entertainment, legal, government, and military sectors.

DFDS

MacDonald Humfrey (Automation) Ltd.

Kongsberg Maritime

Xceptor - Process and Data Automation

ProgramUtvikling

Ericson

YearUp.org

Jack Links

Sage

ALS Life Sciences

Healthgrades

Milliman
Boxit Document Solutions

Philips

Cognizant Microsoft Business Group (MBG)

Emerson Process Management

Alignment Healthcare

Illumina

Department of Work and Pensions (UK)

Nottingham County Council

Washington Department of Transport

Ghana Police Service

Washington Department of Enterprise Services

New Hampshire Supreme Court

Jack Links

Epic Games

Big Data for Humans

Hubtel Ghana

Workday

Higher Education Statistics Agency