Articles

The Curse of the Change Control Mechanism

Unprecedented levels of change caused by the pace of innovation are stretching traditional contract models to the breaking point. As more organizations adopt Agile and Lean for the development of innovative/complex products and services, new contract models are needed that accommodate change. The Evolutionary Contract Model, based on Agile / Lean principles, offers promise as a possible solution.

A Process for Managing Risks in Distributed Teams

In this IEEE article, John Stouby Persson and Lars Mathiassen discuss a process for managing risks associated in managing the distributed software projects. The process includes identifying and analyzing distributed-team risks in the areas of task distribution, geographical and cultural distribution, stakeholder relations and communication infrastructure.

Threat Modeling Express

In this article, authors Rohit Sethi and Sahba Kazerooni discuss an agile threat modeling approach called "Threat Modeling Express" that can be used to collaboratively define threats and countermeasures based on the business priorities.

Interview and Book Excerpt: ActiveMQ in Action

In this article, InfoQ spoke with Bruce Snyder, co-author of ActiveMQ in Action book, about the main motivation for writing the book, transaction management and messaging security aspects in ActiveMQ container and emerging trends in the messaging space.

Key Takeaway Points and Lessons Learned from QCon London 2011

This article presents the main takeway points as seen by the many attendees who blogged or tweeted about QCon. Comments are organized by tracks and sessions: Keynotes, Tutorials, Architectures You've Always Wondered About, Building Systems With REST, Design and Objects 2011, Enterprise Agile Transformation, Functional Web, HTML5, the Platform, iOS4 and Android, NoSQL: Where and How, and many more!

How ALM Drives Business/IT Alignment, Competitive Advantage

ALM and Business Processes

Architectural Decisions as Reusable Design Assets

Service-Oriented Architecture Decision Modeling (SOAD) framework helps to capture the recurring architectural decisions and use them to guide design in related projects. In this IEEE article, author Olaf Zimmermann discusses this decision-centric approach to guiding the design work. He also talks about the two model types in SOAD metamodel, the guidance models and the decision models.

The Top Five Challenges of Building Software Platforms in the Agile World

When scaling Agile to the enterprise new concerns arise that require revisiting the values and practices of Agile software development. One such concern relates to a common strategy to achieve reuse at the enterprise level - building software platforms. This article lists the top five challenges that an Agile organization should expect to face when deciding to adopt a software platform strategy.

Concrete: Rich, Customizable DSL Editors for the Browser

Text-based DSLs are useful, an custom editor for the DSL is even better. Concrete allows to build customized editors for JSON-based DSLs/Models. InfoQ talks to Concrete's creator Martin Thiede.

Agile Contracts

The traditional Waterfall model fits nicely with the way companies buy things: requirements are drawn up, a supplier quotes a price, and everyone signs a legally binding agreement. Contracts written this way seldom offer the freedom to work using an Agile approach. This article examines four separate models available to suppliers and customers for establishing contracts for Agile work.

Book Excerpt and Interview: 100 SOA Questions Asked and Answered

A new "100 SOA Questions Asked and Answered " book by Kerrie Holley and Ali Arsanjani provides a deep insight into SOA covering a wide spectrum of topics from SOA basics to its business and organizational impact, to SOA methods and architecture to SOA future. InfoQ spoke with Kerrie Holley and Ali Arsanjani about their book.