I recently needed to consider the state of a System Architecture and consider the changes likely to be needed over time. Thus, I was trying to produce a “Roadmap” for the architecture into the future. The challenge was that the future is uncertain. Some items can be planned for, and others are dependent on the way the business and technological environments develop. These developments can be considered to be the product of various “forces” playing out in the environment of the system. How then can you address this complexity? Continue reading ‘Future Scenarios in Architecture…’ »
Posts tagged ‘scenarios’
Table of contents for Project Estimation Model
- Project Estimation Model
- Project Estimation Model Example
- Project Estimation using Scenarios
Defining estimation scenarios
The first stage in the steps to estimating a project was defined to be the definition of the scenarios to be supported in the solution. The scenarios should be defined at as low a level of detail as possible, with the following diagram showing the example scenario definition.
Scenario definiton
Definition of the scenarios sizing
Continue reading ‘Project Estimation using Scenarios’ »
