I have noticed that some Finnish IT professionals are complaining that being just a good employee isn’t good enough anymore. These people argue that they cannot get a job because: Their work experience isn’t worth anything because they have no experience from technology X that is hot right now. They are too old (over 40). […] Read more

I have always thought that I am good at multitasking. That is why I believed that I don't have to pay the price associated with context switching (or task switching). This week I realized that have been wrong. I am not very good at multitasking and context switching is much more expensive than I thought. […] Read more

Recently I read a book titled Domain-Driven Design by Eric Evans. This wasn’t the first time I read this book but this time I realized that I had been totally wrong about domain-driven design. I thought that the domain model consists of entities and value objects. In fact, I was obsessed with moving the domain […] Read more

Enterprise developers are serious professionals. They don’t waste their time for creating silly things. They leave this to the hipster developers. Enterprise developers write software which keeps our society running. They are the backbone of the modern society, and they know it. Enterprise developers claim that they aren’t driven by money. They are driven by […] Read more

I didn’t understand the service-oriented architecture. I thought that it was just one of those highly theoretical and very impractical software architecture patterns. In other words, I considered it to be an architecture fanatics’ wet dream. Then I read an article titled Microservices by Martin Fowler, and the service-oriented architecture started suddenly make sense to […] Read more