16. January 2013 16:19
I had to answer this basic question today, so I guess others may have it as well, so I thought it’s worth sharing :)
If you had a chance to play with new Windows 8, you should have noticed that applications do not have a “close” button or even the menu item to exit the application. You still can close the application by pressing Alt + F4, or drag the title of the application to the bottom of the screen to exit it, but that’s not convenient, right?
The reason for that is that you don’t have to do that.
As I’ve illustrated earlier, in Windows 8 the “Metro” application doesn’t get any resources once it loses focus. So when you start another application, press Start button on your device or the keyboard, or browse back from your application – it takes up to five seconds to stop the execution of that application. It may still reside in memory, but only while that memory is not claimed by anyone else, so the performance of the computer doesn’t suffer.
14. March 2012 10:30
Once your Team Foundation Server is performing automated UI testing on daily basis, it starts to check your code when needed. When Team Foundation Server finds that your software is doing something unexpected, it automatically creates the bug work item. This time we are going to talk about these bugs, how to get most out of them, and how to use that functionality to boost the effectiveness of your software development. More...
12. December 2011 22:30
One of the most frequent questions I get as a trainer, is about certifications and their real value. Opinions regarding certifications vary from “useless piece of paper” to “paramount” and the reason for so diverse opinion is either experience or lack of it. In this post I will try to explain modern IT certifications from a more practical point of view.
During my career of Information Technology Trainer, while spending most time training system administrators and software developers in various disciplines, I’ve also got a lot of valuable feedback from HR specialists and business owners. I’ve organized seminars on certifications to explain their value or in some cases – lack of it, and realized that certifications are like Terra Incognita for vast majority of HR specialists and even IT managers. But it shouldn’t be that way, so this post is also for HR and those who aren’t certified yet but think about whether it’s necessary or not. More...
12. December 2011 21:37
During my career as a Microsoft Certified Trainer, I’ve been training .NET software developers and Windows system administrators – usually they were well established professionals longing for more knowledge and ready to purchase a training course instead of a car.
But there were people, and they still appear regularly, who suddenly make a decision to become a software developer. Either it’s because they were ignited by the idea and believed in own capacity of writing new software, or out of curiosity or any other reason – be it money, prestige or worrying about own future.
So this post is for such people. If you are considering to become a .NET software developer and wondering what should be your first step – I will do my best to explain it right now. If you are seasoned .NET software developer, then perhaps you won’t find much useful information here, but you’ll have a link to give when someone will ask you that question – “I want to become a software developer, what should I do?”. More...