If we don't know our history, we are doomed to repeat it. Knowing an organisation's past failures and successes are keys to smooth project management in the future. Unrealistic expectations are avoidable and colossal barriers to project success. So, how do we manage these expectations from the very beginning of a project before it's too late? One of the best ways to determine realistic expectations for any project is to examine historical data

(Taylor Putnam-Majarian, 2015)

With regard to this, explain Fact Based Decision Making and show why Fact-based management is regarded as a core project quality concept. (20)