SRE
conceptsSite Reliability Engineering — a discipline that applies software engineering principles to infrastructure and operations problems, originally developed at Google
Pronunciation
Correct
S-R-E
/ɛs ɑːr iː/
Three individual letters, each spelled out. Stands for 'Site Reliability Engineering' (or Engineer). Always an initialism. Coined by Ben Treynor Sloss at Google in 2003.
Source: sre.google(official spec)