Carmen David, Senior BA Business Analysis Carmen David, Senior BA Business Analysis Foundation in Business Analysis Session 8 DELIVERING THE REQUIREMENTS

Carmen David, Senior BA Business Analysis Once the requirements have been defined, attention shifts to considering how they will be delivered. The business analysis work could provide the basis for a large- scale, broad-scope business change programme or could be much more focused on a particular area. As a result, delivering the requirements could include some or all of: –Business process change –People changes –Changes to organisational structure –Changes to IT systems Decide de Delivery Approach

Carmen David, Senior BA Business Analysis Decide de Delivery Approach

Carmen David, Senior BA Business Analysis Waterfall ‘V’ model Extended ‘V’ model Incremental delivery Boehm’s spiral model/Iterative Delivery Lifecycle

Carmen David, Senior BA Business Analysis Waterfall Lifecycle

Carmen David, Senior BA Business Analysis V Model Lifecycle

Carmen David, Senior BA Business Analysis Extended ‘V’ Model Lifecycle

Carmen David, Senior BA Business Analysis Incremental Delivery Lifecycle

Carmen David, Senior BA Business Analysis Spiral Model Lifecycle

Carmen David, Senior BA Business Analysis The approach means the way of development and the delivery of the solution Delivery: do we require one delivery of the entire solution or a phased delivery using incremental releases? Development: there are two key questions to answer. One is whether or not we are able to work closely with the business users during the development of the solution, and the other is whether or not the requirements are clear and well understood. Approaches

Carmen David, Senior BA Business Analysis Unified Process Scrum Approaches

Carmen David, Senior BA Business Analysis Project manager; Business analyst; Architect; Developer; Tester. ROLES

Carmen David, Senior BA Business Analysis ? DELIVERABLES

Carmen David, Senior BA Business Analysis A waterfall-based lifecycle will require the use of formal documentation that has been reviewed and ‘signed off’ As stated earlier, prototyping is a vital element of the agile approaches. Organizations may have set templates for requirements documentation that may include standards for modeling business processes and IT requirements Development tools TECHNIQUES

Carmen David, Senior BA Business Analysis Thanks you! References: Business Analysis 2 nd edition by Debra Paul (Editor), Donald Yeates (Editor), James Cadle