As software engineering professionals, we each have a role in educating everyone in our circle of influence about just what software is and how critical it is to our everyday lives. Mike Sowers explains how you can answer the question "What is code?" without making your listeners sorry they asked!
Lean testing strategies can help QA teams effectively mitigate wasted resources and ensure that they are giving each project the attention it deserves. Sanjay Zalavadia details some strategies QA teams should implement in order to create an effective lean testing practice for their operations.
As businesses and consumers embrace big data and analytics, mobile, cloud, the IoT, and other rapidly emerging technologies, the expectation that software "just works" is rising exponentially. Equipping our technical workforce with the best education and training, tools, and approaches is critical.
Imagine focusing on prioritized business requirements at the software layer closest to where those business items are implemented. Writing just one check—that is, a programmed verification—per business requirement makes for simple, focused checks, supporting stronger, faster quality around the team.
There is an ongoing debate concerning agile's viability within an organization compared to waterfall. More and more, agile seems to be the conclusion that major teams are arriving at, and Samsung is the latest company taking advantage of agile to get its products to consumers at a greater speed.
The Internet of Things is hyped as smart technology, with sensors capable of gathering and exchanging data with other devices that should help make our lives easier. The Department of Homeland Security is hoping IoT technology can be smart enough to make it easier for first responders to save lives.
People are less likely to express thanks or appreciation at work than anyplace else. But studies suggest that employees who feel appreciated are more productive and loyal, so it's worth making an effort. The intriguing bit? It's a win-win experience—when you appreciate someone, you feel good, too.
Many teams do single-point measurements in their projects. But that doesn't give you a good long-term picture. When you look at multiple-dimension measurements—especially trends over time—you learn more. You can take those trends into a retrospective to investigate how your team could work better.
Testers are rarely part of an entrepreneurial startup team, but are there lessons for them in the lean startup approach? Lee Copeland says yes. The basic idea behind lean startup is that companies should focus their time and resources more efficiently, and this concept surely can benefit testers.
The Internet of Things is making life easier, but is it making it more secure? If you take into account that hackers can remotely control Chrysler automobiles that are connected to a network, the answer seems to be no. If this is where our world is headed, how should we think about security now?
What if whenever astronauts on the International Space Station check their smartwatch, the interface they depend on was designed by you? As part of NASA’s effort to use crowdsourcing for new technologies, there’s a new NASA Challenge: design a smartwatch app interface for astronauts.