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Avoiding Half-baked Discovery[magazine]

It can be difficult to explain to your customer why cutting half of the features doesn't cut half of the time and cost. Every software project has fixed costs that often get overlooked in project planning—setting up development environments, ramp-up, building frameworks, and setting up configuration management to name a few. Read on for some ideas on how you can position this with your customer.

Didier Thizy's picture Didier Thizy
Testing the Contract Metaphor[magazine]

A contract represents a service agreement between two parties, the bounded provision of service by one party to the other. This metaphor also applies to how we can think about the relationship between unit tests and code. A contractual mindset encourages test names and partitioning based on clear propositions, backed up with executable examples.

Kevlin Henney's picture Kevlin Henney
How Agile Practices Reduce Requirements Risks[article]

Requirements risks are among the most insidious risks threatening software projects. Whether it is having unclear requirements, lack of customer involvement in requirements development, or defective requirements, these troubles are a major culprit in projects that go awry. As requirements expert and agile coach Ellen Gottesdiener explains, agile practice can go a long way in mitigating those risks.

Ellen Gottesdiener's picture Ellen Gottesdiener
Agile 2009 - Conference preview with Johanna Rothman[article]
Podcast

Bob Payne chats with Johanna Rothman about the upcoming Agile 2009 conference.

Bob Payne's picture Bob Payne
Beauty Is in the Eye of the Beholder[article]

As a user experience design specialist, clients often ask Jeff Patton to make their software "look better," so it can be successful. But when clients focus primarily on aesthetics, they're often addressing the wrong thing. In this column, Jeff takes a look at common user interface (UI) mistakes and the key concerns software development teams should address to build successful UIs.

Jeff Patton's picture Jeff Patton
How Scrum Generates Increased Productivity, Part Three: The Team[article]

An agile team is, of course, made up of a group of people. As such, it's unique in that responsibilities are distributed among multiple parties to successfully deliver a product increment. Just as the entire Scrum team (i.e. the ScrumMaster, Product Owner, and team) must depend upon one another to complete projects, so, too, the development team's members must trust each other to self-organize their way to success.

TechWell Contributor's picture TechWell Contributor
Principles for managing a Scrum-based Agile Program[article]

Agile project management philosophy, though not very different from the traditional management practices and framework, needs to be rationalized to suit the demands of the agile methodologies. The project management practice remains the same for requirements, planning, initiating and tracking the progress of the project in line with the business vision. However, the focus is more on adaptability towards changing requirements, team work, collaboration and the ability to plan and deliver small chunks of useable software in short intervals of time

TechWell Contributor's picture TechWell Contributor
Managing Software Debt[article]

Continued Delivery of High Values as Systems Age

Many software developers have to deal with legacy code at some point during their careers. Seemingly simple changes are turned into frustrating endeavors: Code that is hard to read and unnecessarily complex. Test scripts and requirements are lacking, and at the same time are out of sync with the existing system. The build is cryptic, minimally sufficient, and difficult to successfully configure and execute. It is almost impossible to find the proper place to make a requested change without breaking unexpected portions of the application. The people who originally worked on the application are long gone.

TechWell Contributor's picture TechWell Contributor
Postmodernism in Software Development [article]

Recent history has ushered in the postmodern era in all its fragmented glory. With its arrival comes the displacement of the absolute, the certain, and all that characterizes the modern age. Along with changes in art, politics, and philosophy— there are reverberations in business and technology. The societal shift from Modernism to Postmodernism mirrors and reinforces a shift in software development from traditional waterfall to non-linear Agile methods.

Ryan  Fogarty's picture Ryan Fogarty
Timing Matters in Managing Change[article]

Implementing change can be a colossal challenge. People tend to prefer what's familiar, safe, and predictable to that which is new, unfamiliar, uncertain, confusing, or potentially risky. But the timing of a change effort can influence how readily people accept the change and adjust to it.

Naomi Karten's picture Naomi Karten
When is Open Source not Enough?[article]

Open source CI tools have been immensely popular, but are they the perfect fit for your operation? Answer these seven questions to quickly assess if you should upgrade to an enterprise-class CI environment.

Anders  Wallgren's picture Anders Wallgren
Nationwide - Kevin Fisher - AVP of Product Management - Value of Alignment[article]
Podcast

Nationwide - Kevin Fisher - AVP of Product Management - Value of Alignment

Bob Payne's picture Bob Payne
Independent Testers? Or Independent Thinkers?[article]

In this article, Lisa Crispin recalls a time when testers alone were solely responsible for software quality, and compares that to more modern thinking where collaboration between developers and testers is king. Software quality is everyone's job, sometimes it takes independence to get there.

Lisa Crispin's picture Lisa Crispin
Nationwide - Mike Kaiser - Customer Proxy and the role of experimentation[article]
Podcast

Nationwide - Mike Kaiser - Customer Proxy and the role of experimentation

Bob Payne's picture Bob Payne
Rocks into Gold: Part 1[article]

This short book, written by Clarke Ching, is a "biztech" parable for software developers who want to survive—and then thrive—through the credit crunch. We have republished the book in a four-part series. In part one, we meet the main characters who have just found out that their jobs are on the line after discovering their major client's business is failing. Follow the story as our characters fight to keep their jobs by implementing creative business ideas and management skills taken from agile development.

Clarke Ching's picture Clarke Ching

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