Design & Code
Articles
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Reduce Uncertainty in Agile Projects with #NoEstimates Thinking Estimation uncertainty in software projects is often not driven by the difficulty of the problem we are trying to solve, but rather by the health of our codebase, the quality of process, and how much discipline we have in our management practices. If you want to improve your estimates, then agile and #NoEstimates thinking can have the biggest impact on your team’s success. |
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Delivering Value with Agile and #NoEstimates #NoEstimates is a challenge to the traditional thinking that estimation is essential to agile development. Ryan Ripley believes there are more interesting tools available to help us determine what value is and when we could realize it, while still staying aligned with the businesses and customers we serve. Learn some other ways to deliver value to your customers. |
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Estimation: What It Takes to Deliver Consumable Value in Agile Projects Releasing in small batches is a good way to achieve quick feedback in your sprints, but these pieces don't have all the features users need. Providing consumable value is turning those small bites into a meal, and it’s worthwhile to estimate what it will take to deliver that—asking, “What consumable value do we expect to achieve, what duration and cost should we plan for, and how likely is it that the plan will succeed?” |
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Try Mob Programming to Inspire Team Growth If you're familiar with pair programming, you know how much it can increase code quality and encourage developers to learn from each other. You should try mob programming—the same concept, but with an entire team of up to eight people and only one keyboard. It's a great way to explore new techniques and solve problems as a team. |
Interviews
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Evolve Your Software Architecture for Agile and DevOps: An Interview with Neal Ford
Podcast
In this interview, Neal Ford, a director and software architect at ThoughtWorks, explains why software architecture has traditionally been so difficult to change later on in the process and how you can adapt your modern architecture to be much more evolvable. |
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How Ideas and Assumptions Impact Applications: An Interview with TJ Usiyan
Podcast
In this interview, TJ Usiyan, an instructor with Iron Yard, talks about whether development and testing teams need to be on the same page. He also explains how subjectivity influences our systems and applications and why teams overlook subjectivity. |
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Bigger and Better Test Design through Automation: An Interview with Hans Buwalda
Video
In this interview, LogiGear's Hans Buwalda explains how better test design can lead to improved test automation and can make the difference between automation success and failure. He details why successful automated testing is a test design challenge, not a technical challenge. |
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Testing with a DevOps Approach: An Interview with Tom Stiehm
Video
In this interview, Tom Stiehm of Coveros explains how you can integrate test automation with DevOps to create a continuous testing environment. In this performance-driven environment, software development, testing, and operations must evolve to meet iteration and release delivery goals. |
Better Software Magazine Articles
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2017 Is a Pivotal Year for DevOps Customers expect real-time software updates. As DevOps becomes the engine for delivering business value, continuous innovation is needed. And this has to begin at the start of every project. |
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Do You Really Want to Be a Manager? The majority of managers are promoted due to their software development expertise. But becoming a successful manager requires a drastic change of focus. There is a set of expectations to consider before making that leap to the “dark side.” |
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Alternate Testing Models: A Tale of Veggies and Precious Gems As if working at Lego isn’t fun enough, Sherri Sobanski delights in finding new ways to test. Faced with a situation requiring a complete product redesign, she shares the route her team took to overhaul testing. |
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Reducing the Risk of Failed System Updates As software applications become more powerful and complex, users are demanding seamless and automatic updates. There is nothing worse than a “bricked system” after a failed update. The selection of a reliable file system is a vital component of the software update process. |
Conference Presentations
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Continuous Context Driven Test Improvement
Slideshow
Classical test process improvement is often not today’s best solution. With virtualization, SOA, web, cloud, mobile, and integration with social media, the way we develop, test, and manage has drastically changed. Jeroen explores why Agile, context-driven testing, SCRUM, continuous... |
Jeroen Mengerink
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Data Quality at the Speed of Work
Slideshow
In this fast-paced data-driven world, the fallout from a single data quality issue can cost thousands of dollars in a matter of hours. To catch these issues quickly, system monitoring for data quality requires a different set of strategies from other continuous regression efforts. Like a... |
Shauna Ayers
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Appium, Test-Driven Development, and Continuous Integration
Slideshow
James Koch demonstrates how to apply test-driven development and continuous integration using Appium, an industry leading open-source automation tool. Appium was inspired by Selenium for web browser testing. Their philosophy—Why do anything different for mobile? Appium allows you to run... |
James Koch
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Continuous Testing of Cloud Applications
Slideshow
With most organizations now using agile software development methodologies, the software development focus has changed to deliver faster releases—and this affects the way we test within the sprint. We largely develop applications using cloud and mobile technologies with short release cycles. |
Ganesh Iyer
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