For the latest in technology: we round up the latest trends on Capping IT Off, Capgemini's Technology Blog
Now my summer holidays are done, I want to publish the list of vendors or technologies active in the Big Data space. I have organized them following the five Big Data steps. You’ll find a full description of each Big Data step in my No SQL, No...
Read moreNot Only SQL, Not Only Hadoop…I think the Big Data topic is changing, from hype to some reality. A few months ago, many of my customers were thinking of Big Data as something designed only for large internet companies like Google, Yahoo,...
Read moreI have been working on SAP HANA for long time. First call with SAP’s R&D was in 2010, when HANA was yet to be named and they were still calling it Hasso DB (for Hasso Plattner, co-founder of SAP). Now I come to think of it, even if...
Read moreThis post has not been written to discuss the legal aspects of the recent MegaUpload events. This post’s goal is presenting a high level and technical point of view of how MegaUpload was designed.As you know, MegaUpload was a collection of websites...
Read more(or Hadoop for dummy architects like me)I’m sure you’ve heard about Big Data. If not, I recommend you my blog post “What is Big Data ?”The most well known technology used for Big Data is Hadoop. It is used by Yahoo, eBay, LinkedIn and...
Read more2011 has been a year rich with new trends in the Business Intelligence (BI) space some of which have rocketed this year (#1): Mobile BI: Adapting analytic tools to mobile characteristics (always worn, rarely off, sometimes geographically...
Read moreOracle has launched Exalytics during the Oracle Open World 2011. I was not there, but I had calls, mails and slides explaining to me what it was.To be honest with you, I first thought it was an in-memory database. So, to simplify, I thought it was a...
Read moreIn early 90s, to provide acceptable performance results during reporting and drilling, many vendors have designed OLAP (On-Line Analytical Process) solutions. When standard relational databases store detailed data in classic row-column storage, OLAP...
Read moreOne of my architects asked me to validate a roadmap to go from usual batch Business Intelligence (BI) architecture to a real-time BI architecture. He has designed a high level architecture with an enterprise service bus (ESB), an...
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