iv. Adrian Cockcraft – “Monitoring is so important that our monitoring systems need to be more available and scalable than the systems being monitored.” c. CREATE APPLICATION LOGGING TELEMETRY THAT HELPS information can readily access it without production access or other privileged accounts. ii. Make it highly visible for everyone in the value stream iii. Promotes responsibility 1. The team has nothing

result of doing so is that we can make a decision more quickly and with more good information available.  “Failing” in this sense is simply an efficient process we use to select among alternatives. feedback are the lifeblood of Lean and Agile software development practices. After the Meetup, I would highly value hearing what those that attended the table have to say. Some things I would be particularly

projects reuse code whenever possible, each project may have to spend time searching archives of available code to find something that is a near fit, and then deal with the question of whether it is a near uses standardized design patterns, and orchestrates services that are already available.  There are “cookbooks” available with templates for deploying systems, code snippets that handle common tasks

Deployment – installing a specified version to a given environmentiii. Release – when a feature is made available to customers. 1. Release of functionality should not require changing our application code iv decisions, not a technical decision v. Environment-based Release Pattern – multiple environments available, only one is receiving live traffic. Release performed by moving traffic to the new environment

26.1 # kubectl get daemonset -A NAMESPACE NAME DESIRED CURRENT READY UP-TO-DATE AVAILABLE NODE SELECTOR AGE calico-system calico-node 2 2 2 2 2 4h24m # kubectl get deploy -A NAMESPACE NAME READY UP-TO-DATE AVAILABLE AGE calico-system calico-kube-controllers 1/1 1 1 4h25m calico-system

“skilled at detecting problems, solving them, and multiplying the effect by making the solutions available throughout the organization.” They are self-healing ii. Netflix – April 21, 2011; entire Amazon