Oracle Cloud Infrastructure Architect Associate
Study notes and practical preparation advice from the 2020 Oracle Cloud Infrastructure Architect Associate exam.
Selected writing
Writing archive
Articles from an earlier version of this site, preserved at their original URLs.
Oracle Cloud Infrastructure Foundations Associate
A first-hand account of preparing for and taking the Oracle Cloud Infrastructure Foundations Associate exam in 2020.
A History of Analytics - Part 2
How data science developed after 2000, as statistics, computing and large-scale data converged.
A History of Analytics - Part 1
The origins of data analysis, from statistics and early computing to knowledge discovery and modern data science.