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Using Collaboration Tools to Improve Artifact Consistency in CS577 Projects. Allen Kou. Motivation. Concurrent engineering can lead to inconsistent artifacts Finding and fixing inconsistencies is time consuming and tedious It’s easy for minor inconsistencies to go unnoticed.
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Using Collaboration Tools to Improve Artifact Consistency in CS577 Projects Allen Kou
Motivation Concurrent engineering can lead to inconsistent artifacts Finding and fixing inconsistencies is time consuming and tedious It’s easy for minor inconsistencies to go unnoticed
Sharing Artifacts • Common Approach: Email and Team Website
Problems • Availability • Referencing out of date documents • Intermediate versions may not be available • Everyone may not have same versions • Does not promote collaboration • Only focus on your own document • Ignore other documents • Documents are large • Tedious to search individually
Examples of Inconsistency 1 SSAD Use Case
Examples of Inconsistency 1 SSAD Use Case SSRD Requirement 6
Examples of Inconsistency 2 FED Evaluation Summary SSAD Styles, Patterns, Frameworks
Examples of Inconsistency 2 FED Evaluation Summary SSAD Styles, Patterns, Frameworks ASP.NET MVC 3 requires Visual Studio 2010! 8
Collaboration Tools • 3 extremely popular tools • 1) Google Docs • 2) SharePoint • 3) Zoho
Google Docs – Features 1 • Search collections • Collections • Sharing Settings • Version Management
Google Docs – Features 2 • Concurrency control • See who else is viewing the document • Chat with others viewing the document • Concurrent edits appear in real time
Google Docs – Pros and Cons • Pros • Intuitive & easy to use • Search entire documents • Access & concurrency control • Cons • Messes up 577 template header / footer format • Error converting CS 577 documents • No version management for doc? • Users are polarized • Requires internet access • 1 MB single file upload limit?
SharePoint Features • Collaborative Document Management • Checkout documents • View revisions • Access control • Integration with Office • Build collaboration environment • Etc …
SharePoint… Imagefromhttp://blog.pentalogic.net/2010/11/how-much-does-sharepoint-cost/
Zoho – Features Same main features provided by Google Docs
Zoho – Features 2 • Offline mode • Install a plugin • Access documents while offline
Zoho – Features 3 • Microsoft Office plugin • Access and edit Zoho documents using Office • Windows only
How do collaboration tools help? • If we change Requirement CR-38 (based on the earlier example) • Search all documents to see what references CR-38 • Modify other documents as necessary • Every member can easily access the most up to date document • Easier to track progress and share information • Search all documents
Conclusion • Many effective tools for collaborative document management • Each have strengths and weaknesses • Superior to only using emails and the team website • Fixing inconsistencies in artifacts is tedious and difficult • Document management tools can reduce the number of inconsistencies