Introducing a deployment process can be difficult in the best of circumstances; introducing one at an established company, with many entrenched developers and over 10,000 servers, is an even bigger challenge. This talk will share the experience of bringing DevOps deployment practices to Verizon Digital Media Services.
The Incident Management System (IMS) has been battle tested by the American fire service for over 40 years across fires, rescues, hazardous materials incidents, and every other type of emergency. Learn how we’ve adapted IMS for IT, and get an early look at content from our forthcoming book from O’Reilly Media: "Incident Management for IT Operations."
The service oriented architecture (SOA) at Twitter comprises of hundreds of services. Each service pushes out code at velocity. In light of this, we developed a statistically robust approach to detect both functional and performance regressions. This is critical in order to minimize impact on the end-user experience. In this talk we shall walk through the challenges and how we addressed them.
We are going to demonstrate how this system was developed to provide a stable platform during the Cyber Defense Exercise, where active defenders and very aggressive cyber attackers created an unpredictable and unstable environment.