Monitoring and the Church of 9s has a new competing ideology, Observability and the SLO. Without taking a full 99 theses to explore the differences, this talk will explore the differences separating them and build new o11y evangelists.
It’s hard to believe but it is almost 10 years ago since #devopsdays happened for the first time in Gent. Back then there were almost 70 of us talking about topics that were of interest to both Operations and Development, we were exchanging our ideas and experiences `on how we were improving the quality of software delivery. Our ideas got started on the crossroads of Open Source, Agile and early Cloud Adoption.