Sonny DewfallBuilding a Successful DevOps Capability — Part 1: MeasurementYou can take a horse to water…Jul 27, 2023Jul 27, 2023
Sonny DewfallinThe PinchFear is the Mind Killer: Psychological Safety in BusinessIn our last post we examined Amy Edmondson’s definition of psychological safety as “a belief that one will not be punished or humiliated…Jan 7, 2022Jan 7, 2022
Sonny DewfallinThe PinchPsychological Safety: what is it and why do we need it?In our previous post about blameless postmortems and blameless culture we touched upon the negative effects of a blaming culture —…Dec 3, 2021Dec 3, 2021
Sonny DewfallinThe PinchEnterprise DevOps & SRE: Blameless Postmortems and Blameless CultureThe reason we need a blameless culture in our technology organizations is the same reason we need testing, monitoring, and a support…Nov 26, 2021Nov 26, 2021
Sonny DewfallinThe PinchThe Facebook Outage — A PostmortemWe thought this week we would take a look at the recent Facebook outage in the form of a fantasy postmortem — what do we know about the…Oct 29, 2021Oct 29, 2021
Sonny DewfallThe Facebook Outage — A PostmortemWe thought this week we would take a look at the recent Facebook outage in the form of a fantasy postmortem — what do we know about the…Oct 15, 2021Oct 15, 2021