How can we shortly describe Waterfall?  This process is when all the aspects of a project, from identifying the customer to delivering the final product, are clear enough from the start and they are happening in a fixed sequence. This is somehow similar with a Sprint in Agile.

    Why to use points when estimating needed times, since we could do this simpler, by giving direct results? Apparently, it seems to be a pointless activity or, at least with a small biz value.... Waste of time, right?

​    Yes, apparently this is true, Still, there is a huge value in this, if we do care the final results accuracy.

    Could be the Waterfall model the most costly mistake in the world? The Agile professional inside me says "Yes, it could be!". Despite this, I do agree the people belief "Choose the vehicle which fits your culture!".

    Corporations know more and more about our lives. They know starting with "where we go in our physical lives, with a precision of a step", to "what we do online, with a precision of one click". I consider that this fact is gorgeous for both we, the consumers, and the corporations; this can massively improve our lives. The corporations use Big Data and sophisticated statistical analysis algorithms to do this. This has never happened before in human history.

    Knowing these, we can ask ourselves: What about our privacy? What is needed in order to protect our privacy?

    During my last few years of activity, I was asking various people what they do understand when say Agile. What is their opinion on Agile environment, Agile Development team, Agile Business Analysis, Agile Project Management. Of course that these people have stated different things, mostly agreed by me. But sometimes not.