Behaviour-Driven Development (BDD) can help in overcoming the gap between the developer’s understanding of what needs to be built and the business’ understanding of the technical challenges caused by the requirements. The reason is improvement in communication between the two groups, Alistair Stead and Konstantin Kudryashov explains in their Beginner’s guide to BDD.
Niels Pflaeging, founder of the BetaCodex Network, did the opening talk organize for complexity - how to get life back into work on the second day of the Dare Festival Antwerp 2014. He explained how decentralizing organizations is paramount to increase their performance and agility.
At the recent Project Management Institute Global Congress the Business Analysis Practice Guide was announced, to complement the Professional in Business Analysis certification which was launched in November. InfoQ spoke to Dave Bieg, Business Analysis and Requirements Program Manager about the certification and the practice guide.
The real requirements of a product are not the functions that are needed, or user stories that have to be delivered. It is the possible improvement of performance that customers can get from using the product said Matteo Vaccari. At the XP Days Benelux 2014 conference he facilitated a workshop together with Antonio Carpentieri about defining the value that is needed by customers.
To thoroughly remove waste in a process you need flow to deliver just in time, and mindfulness and situational awareness in organizations to handle problems with processes and built in human intelligence. Organizations apply concepts from flow to develop what is needed and when it is needed and use pull to prevent inventories. What they also need is “Jidoka”: mindfulness and situational awareness.
Agile testing can be used when developing software for automotive systems. To adopt agile techniques in automotive the automotive SPICE V-model needs to be adopted to agile. One result from combining agile and SPICE as Xavier Martin presented at the QA&Test 2014 conference is that “intensive automated testing and client demonstrations helps to produce better products, rising clients satisfaction”.
Continuous deployment helps organizations in delivering high quality software fast through build, test and deployment automation. It gives earlier return on investment, earlier feedback and easy process of deployment. Is continuous deployment also good from business perspective?
Teams can become so focused that they forget the world around them and risk losing contact with stakeholders. This makes it difficult for them to know what their customers need and how end users will use their products. At the ASAS2014 conference Daisy Rasing-de Joode will show how successful agile teams create synergy by being interdependent and highly collaborative with their environment.
To incrementally develop and deliver products using agile software development, requirements are gathered and organized into a product backlog. A requirement technique that is used in agile software development is use cases. Some techniques to apply use cases for managing product requirements in agile are use case 2.0, slicing and laminating.
The Manifesto for Agile Software Development values "working software over comprehensive documentation". This core value asks us to think about how much and which kinds of documents are needed and when they need to be written.
Would better user stories improve software delivery? Gojko Adzic thinks applying small changes to the way teams manage their user stories can have a huge impact on the actual outcomes of their software delivery. He announced that he wants to write a book about improving user stories if at least 5000 people show that they are interested by pre-registering themselves in January.
The goal of a software project is to deliver value to stakeholders and Behaviour-Driven Development, (BDD), is designed for that, Viktor Farcic, a software developer working on transitions from waterfall to agile processes, states in the first of four blog posts describing his view on BDD.
Kanban helps organizations to get insight into their work-in-progress, and establish a pull system where demand and capability can be balanced. A first step is to find out what the real capability is and visualize the flow. InfoQ interviewed Florian Eisenberg about evolutionary change and how you can balance demand and capability in organizations.
The product owner role from Scrum is used to interface between the business and development. In larger organization with complex products and many decisions that need to be made, having this role filled in by one person is often not feasible. InfoQ did an interview with Timo Punkka about the role of the product owner, lean portfolio management, and customer collaboration.
Organizations adopt agile to be able to handle changes. Agile helps teams to deliver products that satisfy the needs of customers; products which do not contain unneeded (and unused) features. Lean software development says: everything not adding value to the customer is considered to be waste. How can a transition from waterfall to agile software development help organizations to reduce waste?