My name is Rafael Martinez Guerrero and I am working at the Center for Information Technology at the University of Oslo. During the past few years I have been a member of the Department for IT Infrastructure working with system monitoring, data analytics, automation and trending.
I have contributed to several open source projects during the last 20 years. PgBackMan and Zabbix-CLI are the two main active projects I work with, and you will find information about them at Emc2Net.
You will find new articles about sysadm, monitoring, automation, programming, data analytics and trending at Emc2Net. A selection of articles in Spanish published at my two former websites PostgreSQL-ES and Linux-ES are also available at the Spanish version
A selection of presentations I have given at conferences during the last 10 years can be found at Emc2Net.