Posts in 2018
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Big Data for Infrastructure Engineers: What is Hadoop?
Tuesday, February 27, 2018 in Public Cloud
Before we start, let’s make sure we know what we’re talking about here. A few concepts need to be clarified: OLTP vs OLAP Big Data Machine Learning OLTP and OLAP We can divide IT systems into transactional (OLTP) and analytical (OLAP). …
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Google Cloud Architect, why and how to prepare for the exam
Tuesday, February 20, 2018 in Public Cloud
Why Public Cloud? In the last many years I’ve been strongly focusing on the Cloud. I have to admit though that due to various conversations with my customers, Public and Hybrid models have been getting more and more attention, and I can see how …