Case Study: Linking Business Workflows and Agile User Stories in an SOA
Gill Kent and Robin Harwood provide a case study about linking Business Process Model and Notation (BPMN) workflows and user stories. They focus on the importance of initial modeling during what they call the Discovery phase of a digital transformation project. In their example, they followed a pragmatic, Agile approach to modeling the business and their host systems to gain important insight into the enterprise transformation scope and a vision of the required system change for their endeavor. This enabled them to establish a business/stakeholder vision that captured a clear scope for the following phases. With an initial technical strategy/architecture identified, the team was able to name a backlog of architecturally relevant stories, mitigating the risk of late identification of system integration requirements and the potential for significant rework. In short, a pragmatic investment in initial modeling and planning paid off in huge dividends for their Agile team.