Author Archives: Alex Shlega

Disaster Recovery in Dynamics CRM online

Salesforce outage that happened this month has rightfully provoked all sorts of discussions about the dangers of cloud offerings. Most of those discussions are only theoretically interesting, since they are, for the most part, speculations on various aspects of what needs to be done to avoid this kind of situations, what the customers can do,… Read More »

Why best practices in IT are not necessarily what we think they are

Lately, I have been observing how a commonly accepted approach to the business analysis collided with a little bit unorthodox business analysis methodology, so that made me thinking of what really makes a best practice.. Many of us start in the information technology industry through some sort of “science” education. For me, it was applied… Read More »

Creating .gitignore on windows

  Here is how: -Create the text file gitignore.txt -Open it in a text editor and add your rules, then save and close -Then rename the file in the command line, with ren gitignore.txt .gitignore   Here is the source of this little piece of wisdom: http://stackoverflow.com/questions/10744305/how-to-create-gitignore-file

Design patterns: Iterator and Strategy

Was looking at the “strategy” and “iterator” patterns today. They are both operational/behavioral patterns, which makes them different from the creational patterns like the Factory Method, for instance. What’s interesting is that they might not be that different when it comes to the implementation. It’s the usage which makes them different. Strategy pattern is about… Read More »

Business Analysis: Reading BABOK

While reading BABOK, I came across the following requirements classification – what’s interesting, I worked with quite a few business analysts, however, many of them would not be able to clearly explain the difference between business requirements and functional requirements. The information below is for my reference, then. Not that it becomes absolutely clear what… Read More »

Visionaries – who are they

There are people who inspire, who seem to know what they are doing, and in whose presence you start seeing the picture. We call them visionaries. Somehow, I was wondering what differentiates visionary people from others. And, then, I realized that, while talking about this quality of the human beings, we often use it in an… Read More »