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Solution Evaluation - Coggle Diagram

- - - - In some cases, the performance of the solution is considered acceptable but may not support the fulfilment of business goals and objectives. An analysis effort to identify and define more appropriate measures may be required
    - - Reduce Complexity of Interfaces
      - Eliminate Redundancy
      - Organizational Change
        
        Improving access to information
        
        Automating or simplifying the work people perform
      - Avoid Waste
      - Do Nothing
      - Identify Additional Capabilities
      - Retire the Solution
        
        Opportunity cost
        
        Necessity
        
        After a certain point in the life cycle it will become impractical or impossible to maintain the existing component.
        
        Sunk cost
        
        describes the money and effort already committed to an initiative.
        
        As this investment cannot be recovered, it is effectively irrelevant when considering future action. Decisions should be based on the future investment required and the future benefits that can be gained
        
        Ongoing cost vs initial investment
- - - - BA validate the performance measures and any influencing criteria with stakeholders. Also talk to stakeholders who has decision-making authority.
    - - BA my use basic statistical sampling concepts
        
        BA considers volume or sample size. Too small might skew the results, too big might be hard to obtained.
        
        BA considers frequency and timing with which measurements are taken may have an effect on the outcome.
        
        BA considers currency. Measurements taken more recently tend to be more representative.
    - - BA determine if current measures exist, or if methods for capturing them are in place, and make sure existing measures are accurate, relevant and elicit
      - Form of measures
        
        Quantitative
        
        Qualitative
- - - - Locations
        
        the geographic locations of the stakeholders interacting with the solution
      - Concerns
        
        the issues, risks, and overall concerns the stakeholders have with
        the solution.
      - Functions
        
        determine if and what cultural changes are required to better realize value from a solution.
    - - The use of a solution and the ability to adopt a change can be enabled or blocked by formal and informal relationships among stakeholders
    - - BA perform cultural assessment (cultural = belief) to:
        
        ascertain whether or not the stakeholders view the solution as something beneficial and are supportive of the change
        
        determine if and what cultural changes are required to better realize value from a solution
        
        identify whether or not stakeholders understand the reasons why a solution exists
    - - The operational assessment is performed to determine if an enterprise is able to adapt to or effectively use a solution.