InfoQ Homepage Customers & Requirements Content on InfoQ
-
Interview: Jimmy Nilsson on Domain-Driven Design
In this latest video interview, Jimmy Nilsson of 'Applying Domain-Driven Design' talks about the value proposition of Domain Driven Design and how DDD integrates with Agile. Jimmy also answers questions on OOD vs. DDD and the symbiotic relationship of domain specific relationships with DDD.
-
Eric Evans on why Domain-Driven Design Matters Today
Eric Evans (author of the original book on DDD) tells InfoQ why DDD matters today, how it fits into today's software development platforms, and what's been going on with DDD in the last few years. The interview is an excerpt from InfoQ's book, Domain-Driven Driven Design Quickly.
-
InfoQ Book: Domain Driven Design Quickly
Despite the importance of Domain Driven Design, not many people are aware of it, which is why InfoQ commissioned the writing of a 100 page mini-book: Domain Driven Design Quickly. Like all InfoQ books is available for free download as well as print-purchase. The book is a short, quickly-readable summary and introduction to the fundamentals of DDD.
-
InfoQ Interview: Ron Jeffries on Running, Tested Features
At Agile2006, Ron Jeffries told InfoQ that tracking "Running Tested Features" is the essential element of Agility, from which all other practices and activities necessarily follow. Ron who took to the whiteboard to explain how RTF benefits customers, by helping helps teams deliver consistently and reliably.
-
Network Computing Reader Poll: Drop the Buzzwords, Deliver the Goods
Over 700 IT managers responded to the 2007 Network Computing Readers' Survey, many of whom reported frustration with the internal strife and snake-oil salesmanship of technology vendors. Respondents recommended that vendors stop "promising capabilities that aren't there", and "address actual business problems, rather than chasing buzzwords."
-
Test Driven Database Development
Scott Ambler thinks it's time to raise the bar on data quality: he suggests teams should adapt well accepted TDD code quality practices to database development, since data is a valuable corporate asset. His article in September's TASSQuarterly magazine presents his "Test Driven Database Development" (TDDD) which, just like TDD, combines test-first practices and refactoring.
-
Put People First in Agile Distributed Testing
Baiju Joseph's new article on StickyMinds argues that, in order to build an effective testing team for distributed Agile, we need to focus on individuals and interactions over processes and tools. Based on the author's experience in setting up distributed agile testing teams, he lists numerous criteria that must be met in order to reach this goal.
-
InfoQ Article: When and How to Formalize Business Rules
The terms "Agile software development" and "Business Agility" are confusing: are they orthogonal or complementary? James Taylor says that for even the most complex systems, Agile development can deliver business agility - particularly when supported by the right technology. For business rules he recommends a Rules Engine, and provides guidance in how to distinguish rules from requirements.
-
No Bug Database?
James Shore, a recognized speaker and writer in the Agile space, has had a crazy idea: Get rid of your bug database. He's not advocating that teams ignore problems; but bug databases are often so packed with questions, feature requests, and defects that there's little hope of their all being resolved. Shore and some others in Extreme Programming circles think there's a better way.
-
IT Hiring Trend: Business Savvy Mandatory
Ziff Davis' August surveys find that IT is growing in all sectors, leading to increased IT hiring. And though execs express a significant preference for IT professionals with a head for business over technical wizards, they anticipate these will be hard to find. Particularly in demand are professionals in project management, business-process redesign, business analysis and systems integration.
-
The Creeping Featuritis Chart
Creeping Featuritis is an insidious sort of product rot, reducing useful software into heaps of expensive widgets and aggravating help features. Peter Abilla brings us a chart by Kathy Sierra, capturing what it looks like from the customer's point of view, and reminds us to "focus on the customer and abandon the competitor-focused strategy all-together."
-
Naked Agile and Naked Skydiving
Prompted by recent discussions on the ScrumDevelopment list, Alistair Cockburn and Jeff Patton sound a call to focus on the basics: "Listening, Designing, Coding, Testing. That's all there is to software. Anyone who tells you different is selling something."
-
SOA Helps Secure Your Retirement
Pension Benefit Guarany Corporation, a federal corporation insuring pensions of 44.1 million American workers has entered into a 6$ Million dollar contract to develop an SOA.
-
Good, Fast, Cheap: Pick Two
Ron Jeffries is at it again. Always on the lookout for a great opportunity, he has made an unparalled online offer: send me your money and I'll send you (some kind of) software :-D
-
Value-Driven Planning and Metrics
A stable Agile team can cost roughly the same each week, but value delivered changes over time. Agile planning takes into account the customer's view of value, allowing the team to deliver the most important business value right away, and allowing their customer to halt the work when cost exceeds value delivered. Why aren't all teams measuring Business Value? Dan Rawsthorne shows one way to do it.