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Architectural Value in Agile Projects – A Tale of Two Paths
Transcript of Architectural Value in Agile Projects – A Tale of Two Paths
A Tale of Two Paths
Agile PT - 21st June 2011
Will never deliver!
Case Study: MsLite Project
MsLite: centralized management of automated building devices (air conditioning, access control, lighting, etc)
Path #2: Maximizing value for the end user
Path #1: Minimizing implementation cost
acceptance test cases
Propagation Cost = number of architectural elements that will be affected by a change to a single element in the system.
50% user value
delivered in step 2
No user value
yet in step 2
14% more costly
Systematic methods and tools
for identifying alternative paths?
Analysis and Management of Architectural Dependencies in Iterative Release Planning
Enabling Agility Through Architecture
The Design Structure Matrix