Mastery Journey Reflection: Business Intelligence Technologies
  When I projected what I thought I should learn and what I wanted to learn from this class, I was significantly underprepared to make such assumptions. I had intended to learn what OLAP and OLTP are, and their differences. In reality, the basic definitions and differences between OLAP and OLTP were woefully inadequate learning goals for this class.
OLAP and OLTP are just pieces of functionality, performed by Business Intelligence technologies, so I learned significantly more than I intended in this class. Having said this, the class was extremely heavy on the technology as applications side of the house. This was important because it forced me to acknowledge processes beyond basic OLAP and OLTP, such as ETL and Data Visualization. The research gave me a significant understanding of how BI applications function and how they fit within the enterprise technology infrastructure.Â
Moving forward, I’ll be able to take the information I gained on the way data flows through enterprise, the way it’s governed and the way BI applications interact with it, to find a solution for business problems.Â










