José Carlos ChávezinExpedia Group TechnologyHow we got Zipkin Brave to accept UUIDsMy journey through enhancing distributed tracingAug 27, 20201Aug 27, 20201
José Carlos ChávezinObservability+Health and Availability in Computer SystemsOperating a system is a complex discipline. Claiming that our system is doing well means nothing if users can perceive an outage. Thus…Jul 4, 2018Jul 4, 2018
José Carlos ChávezindevthoughtsInstrumenting a Go application with ZipkinWith the proliferation of microservices, observability got a crucial role in operations and one of the observability means that got more…Apr 9, 20181Apr 9, 20181
José Carlos ChávezindevthoughtsDomain (decoupled) errors in GoWhile working with Go you may notice that an idiomatic pattern for propagating errors is to return the error as the last value in the…Feb 28, 20181Feb 28, 20181
José Carlos ChávezindevthoughtsMoving from PHP to Go and learning to love them bothA few days ago I read this post and remembered mixed feeling and some “heated” discussions that I had with my colleagues about Go. At that…Feb 27, 2018Feb 27, 2018