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A Leaner Start: Reducing Team Setup Times

How long does it take a newcomer to become an effective member of your team? Learning integral to agile methodologies, but the learning needs of the newcomer are different from established team members: in a standup meeting, "I did (unintelligible) yesterday" offers them more questions than answers. Pat Kua suggests some practices that specifically reduce the "setup time" for new team members.

Pat Kua
on Nov 22, 2007
Iterative, Automated and Continuous Performance

Iterative and continuous are terms that are often used in reference to testing of software. This new InfoQ article takes a look at whether the same concepts can be applied to performance tuning. Along the way topics such as tooling and mocks are discuss in regards to how they need to be adjusted for performance in respect to testing for functional requirements.

Kirk Pepperdine
on Nov 16, 2007
Book Review: Implementation Patterns

Kent Beck's new book, Implementation Patterns, is a book about writing code in Java. The patterns in this book are based on Kent's reading of existing code as well as his own programming habits. The patterns in this book are meant to be a coherent view of how to write code people can understand that serves human as well as economic needs.

Amr Elssamadisy
on Nov 06, 2007
Interview: IBM Architect Bertrand Portier on joining MDD and SOA

In the wake of the latest product announcement from IBM, InfoQ talked to Bertrand Portier about a RedBook that presents a Model-Driven-Development approach to service construction. The concepts are general enough to be applied to product stacks other than IBM.

Jean-Jacques Dubray
on Oct 29, 2007
Establishing a Service Governance Organization

Service Governance is an essential aspect of a successful Service Oriented Architecture. Its establishment has to be planned and tested out early in the initial phases of a SOA initiative. In this article, Jean-Jacques Dubray shows what it takes to create such a structure efficiently.

Jean-Jacques Dubray
on Oct 12, 2007
AgileEVM: Measuring Cost Efficiency Across the Product Lifecycle

In this InfoQ article, Tamara Suleiman explains AgileEVM, an adaptation of traditional Earned Value Management (EVM) metrics, designed to fit a Scrum project management framework. Compatible with traditional EVM metrics, it allows both Agile and traditional projects to be tracked within a single program, giving important early warnings of trends across the entire product life cycle.

Tamara Sulaiman
on Oct 05, 2007
Book Review: The Responsibility Virus Helps Fear Undermine Collaboration

Do "empowered" organizations outperform their command-and-control competitors? Business school dean Roger Martin saw this promising approach fail too frequently. His diagnosis: he calls it the Responsibility Virus, and offers tools to help those who would treat the Virus in their own workplace. Reviewer Deborah Hartmann found this book a good explanation of why process is not enough.

Deborah Hartmann Preuss
on Sep 10, 2007
SOA Governance - Long-Term SOA Implementation and Management

In this article, Wolfgang Keller explores the challenges in SOA adoption and discusses the commonalities and differences of SOA governance to overall IT governance. He discusses why SOA initiatives frequently get bogged down, and how the anchoring of SOA in an IT governance can help make SOA a success.

Wolfgang Keller
on Sep 10, 2007
Visualizing Agile Projects using Kanban Boards

In the spirit of "information radiators and “big visible charts” Kenji Hiranabe proposes using Kanban Boards to organize three viewpoints (Time, Task, and Team) so the whole team understands the current status of the project and can work in an autonomous, motivated and collaborative manner.

Kenji Hiranabe
on Aug 27, 2007
AgileAdvert Video Winners Announced

At Agile2007's Google reception, the audience voted to make the (very sad) clip "Developer Abuse" the number 1 video, thereby making "Matthew" (name changed to protect the innocent) this year's AgileAdvert famous Agilist. Five more videos were also recognized, sporting singing, dancing, a beating, "outside the box" thinking, expletives (deleted), and charming children (not all in one video!)

Deborah Hartmann Preuss
on Aug 20, 2007
The Secret Sauce of Highly Productive Software Development

When Agile teams get stuck in the just-average Norming stage, rather than continuting to the exciting, high Performing stage of teamwork, sometimes they're suffering from an invisible "learning bottleneck" that stunts team performance. Agile practices require us to take time to reflect and learn - and a team that learns quickly succeeds.

Deborah Hartmann Preuss Amr Elssamadisy
on Aug 14, 2007
Book Excerpt: Continuous Integration means Continuous Testing

Continuous Integration, a basic XP practice, has now become an accepted development best practice. InfoQ presents Chapter 6: Continuous Testing, with advice and examples for writing good tests to ensure system quality, from the book "Continuous Integration: Improving Software Quality and Reducing Risk," which aims help teams make CI a transparent "non-event".

Andrew Glover Steve Matyas Paul Duvall
on Aug 05, 2007

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