Cloud services enterprise architecture part 2

We've developed the EA further from my last post - adding an output service of software development consulting, and adding the following input services:


Messaging services:
-IM
-SMS
-Tweets (down with the kids!)

Work management services:
- Task management
- Workflow
- Timesheets

Mind mapping services:
- Mind mapping

Business continuity services:
- Backup

Legal services
- Legal advice

Software development services:
- Application platform
- Database platform
- IDE (Integrated Development Environment)
- Test management
- Architecture
- Requirements

Here's the latest picture: now to find the right providers for each of these services!