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Wednesday, March 18, 2015

My 1st job was IBM/370 system engineer, so I respect IBM mainframe a lot. And it turned 50!

The mainframe turns 50, or, why the IBM System/360 launch was the dawn of enterprise IT


BTW See my last post about me implementing Exception based Capacity Management for Mainframe here: Z Capacity Management without SAS and MXG

Monday, March 9, 2015

The Netflix Tech Blog: RAD - Outlier Detection on Big Data

The Netflix Tech Blog: RAD - Outlier Detection on Big Data:

Outlier detection can be a pain point for all data driven companies, especially as data volumes grow. At Netflix we have multiple datasets growing by 10B+ record/day and so there’s a need for automated anomaly detection tools ensuring data quality and identifying suspicious anomalies. Today we are open-sourcing our outlier detection function, called Robust Anomaly Detection (RAD)...