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Use Cases

Use Case 2.0 and Agile Software development - Ivar Jacobson

Use-Case adoption is growing again: In this interview 'Use Cases and its role in Agile Software Development' by Blueprint Systems, Dr. Ivar Jacobson explains how Use-Case 2.0 includes everything important about user stories, but offer significantly more for larger systems, larger teams, and more complex and demanding development projects than user stories alone. They are as lightweight as user stories but can also scale in a smooth and structured way to incorporate as much detail as needed. Most importantly, they drive and connect many other aspects of software development.

Use Case 2.0 and Agile Software development - Ivar Jacobson

Adam Lacombe from BluePrint sat down with Ivar Jacobson, the father of component architecture, aspect-oriented software development, UML, RUP, and a multitude of other principles that have shaped the current software development landscape, to discuss his book Use-Case 2.0 and the role of use cases in Agile development practices. Use cases, as argued by Jacobson, “include the techniques that are provided by user stories, but offer significantly more for larger systems, larger teams, and more complex and demanding development projects than user stories alone. They are as lightweight as user stories but can also scale in a smooth and structured way to incorporate as much detail as needed. Most importantly, they drive and connect many other aspects of software development.”

Use-Case 2.0 The Hub of Software Development Article image

Use cases have been around for almost 30 years as a requirements approach and have been part of the inspiration for more-recent techniques such as user stories. Now the inspiration has flown in the other direction. Use-Case 2.0 is the new generation of use-case-driven development—light, agile, and lean—inspired by user stories and the agile methodologies Scrum and Kanban. Use-Case 2.0 has all the popular values from the past—not just supporting requirements, but also architecture, design, test, and user experience—and it is instrumental in business modeling and software reuse.

Use Cases are the Hub of the Software Development Lifecycle

Since their inception some 30 years ago, use cases have been used to identify, organize, synthesize and clarify system requirements for organizations across the globe. In most recent years, they have been used in techniques such as user stories. Use-Case 2.0 is the new generation of use-case driven development – light, agile and lean – inspired by user stories, Scrum and Kanban. Although they are much more agile and lean, they still embody the same popular values from the past while expanding to architecture, design, test, user experience, and also instrumental in business modeling and software reuse. But, for the adoption of use cases to be seamless, there should be a balance of principles applied.

Use Cases and Beyond Podcast with Dr Ivar Jacobson

In this episode, Ivar Jacobson shares with listeners the birth of Use Cases, how to apply Use Cases in agile environments, and what lies beyond Use Cases. After listening to the podcast, listeners will understand: how the concept of a Use Case was first developed, how to use Use Cases in an agile environment and why Use Cases can be a powerful tool in agile development.

Keeping Development on Track with Use-Case Slices: Lightweight & Agile with a big picture view

Use Case 2 - Essentials Practice Flyer

A scalable, agile practice that uses use cases to capture a set of requirements and drive the incremental development of a system to fulfill them. Use this practice to capture requirements in an accessible form and drive the development of software.

On April 21st, 2015, software development professionals from across Europe met in Amsterdam to discuss and learn about Use-Case 2.0. Nicole de Swart of Reaco Academy sat down with Ivar to ask some questions about Use-Case 2.0.

Ivar Jacobson delivered the keynote address at the April 2015 Use-Case 2.0 Conference in Amsterdam, Netherlands.

Use Cases are the Hub of the Software Development Lifecycle

Use Case Definition:  Use Cases have been around for almost 30 years as a requirements approach and have been part of the inspiration for more recent techniques such as user stories. Now the inspiration has flown in the other direction. Use-Case 2.0 is the new generation of use-case driven development - light, agile and lean - inspired by user stories, Scrum and Kanban.

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