Problem solving is a key aspect of software engineering. There are always multiple solutions. Each solution has strong- and weak points. When discussing which solution is the best, other details pop up. At that point it’s can be very useful to ask the following questions: Is the problem that you’re trying to solve even a problem? Should […]
Interviewing a potential new colleague is always an interesting event. Sometimes you get unexpected answers to your questions. A couple of weeks ago I was interviewing a promising candidate. The interviewee was describing how a transition to Scrum had improved performance. The following question popped into my head: “What does Scrum mean, according to you?”. This […]
It’s getting harder and harder to determine what kind of device to buy. A couple of years ago you would have a desktop and/or a laptop. Then netbooks were introduced. Ultrabooks. (Usable) tablets. Hybrids. But a lot of those devices only partially replace this original machine. A picture is worth more than a thousand words […]
If you start with Symfony 2 using the quick tour, you might assume there is only one way of creating a controller: by extending Symfony\Bundle\FrameworkBundle\Controller\Controller. If you follow the more in depth book you might notice a tip to a second way of creating a controller: as a service. Lately I’ve been exclusively creating my […]
Since a couple of weeks I have a tablet computer, the Surface Pro 2*. It’s really weird holding a piece of hardware in your hand that is just as fast as your main desktop, but more on that later. There is one thing that I’ve started noticing more and more: a lot of websites could […]
Last year I got a nice present for my birthday: the making of a scratch pole for my cat. Since a year has flown by, it was time to go scratching post building. In case you don’t know my cat yet, her name is Ginny (and you don’t ask a girl her age.)
Every good product owner has a clear vision. He’s bursting with ideas of what to do next. The main tool he has for this is his product backlog: a prioritized list of all those ideas. At the start of each sprint the most important ideas are chosen to be implemented. But what if, halfway down […]
While researching for a future blog post, I came across this nice quote that I felt like sharing. When you start a sprint, it’s very likely that one or more team members will be on holidays for part of it. How can you still reliably plan a sprint in those circumstances? Consider creating a vacation […]
One of my computers is a Medion Akoya E1210 netbook, which I bought in 2008. When I bought it, it was brilliant: the first low-cost, low-weight laptop that you could still use to get stuff done. But, time has not been nice on it. It’s meagre atom processor and it’s 1gb of memory are ready […]
On Thursday 28th of August the hnDependencyInjectionPlugin was released on GitHub and packagist. Unfortunately I’ve been too busy to write this blog post about it since. When I got an e-mail yesterday about a new stargazer*, I decided it was time to blog about creating the hnDependencyInjectionPlugin. So, what does this plugin do? It’s a […]