CaSE: Conversations about Software Engineering

Alex Bramley continuous his conversation with Sven Johann SRE Workbook Implementing Service Level Objectives by Alex Hidalgo The Calculus of Service Availability Art of SLO Workshop) Google Customer Reliability Engineering blog Consequences of SLO violations Applying the escalation policy An example escalation policy Chapters: [00:00:15.00] Welcome and intro [00:01:12.00] Measurement granularity [00:12:43.00] Error Budget Policy [00:32:44.00] Burn rate [00:49:24.00] Iterating on SLIs, SLOs, error budget policies [00:55:41.00] Alerting [01:16:35.00] Outro

Alex Bramley continuous his conversation with Sven Johann SRE Workbook Implementing Service Level Objectives by Alex Hidalgo The Calculus of Service Availability Art of SLO Workshop) Google Customer Reliability Engineering blog Consequences of SLO violations Applying the escalation policy An example escalation policy Chapter Marks 00:00:15 Welcome and intro 00:01:48 Dealing with internal dependencies 00:05:59 Dealing with external dependencies 00:08:33 Dependency trees 00:20:16 SLO communication, teaching and buy-in 00:28:48 How to measure 00:47:34 Measurement windows 00:52:02 SLO Reporting 00:54:39 Outro

Alex Bramley talks to Sven Johann about the basics of service level objectives SRE Workbook Implementing Service Level Objectives by Alex Hidalgo The Calculus of Service Availability Art of SLO Workshop) Google Customer Reliability Engineering blog Consequences of SLO violations Applying the escalation policy An example escalation policy Chapters: 00:00:15 Welcome and intro 00:02:14 Terminology: SLI, SLO, SLA 00:09:05 Cost of a (cloud provider) outage 00:11:22 Reliability and customers happiness 00:20:19 Error Budgets 00:26:31 100% reliability is the wrong target 00:37:44 Collecting data 00:54:31 Latency SLIs 01:09:53 Outro

Stefan talks with Simon Brown GOTO Book club episodes: Software Architecture for Software Developers Why Architectural Work Comes before Coding Simon Brown’s website SEI in Practice (Len Bass, Paul Clements, Rick Kazman) Agile Manifesto Simon’s books Structurizr Fundamentals of Software Architecture (Neal Ford, Mark Richards) Gregor Hohpe The Software Architect Elevator Michael Keeling "Design It" George Fairbanks' "Just Enough Software Architecture" Eoin Woods and Nick Rozanski's book "Software Systems Architecture"

Sven Johann talks with Eoin Woods Eoin’s book on software and systems architecture Understanding quality attributes Calculus of service availability Release It arc42 template for communicating software architecture C4 model Operational, the forgotten architecural view Google Dapper, a large scale distributed tracing infrastructure Learning from incidents Organizing teams for flow Chaos Engineering (Casey Rosenthal, Nora Jones) Chaos Engineering (Russ Miles) Site Reliability Engineering Seeking SRE Adrian Cockcroft on resiliency - learing from other disciplines Cindy Sridharan, Distributed Systems Observability Esther Derby, Diana Larson, Agile Retrospectives Aino Corry, Retrospectives Anti Patterns

Stefan Tilkov talks with Christin Gorman Christin’s employer Christin on Twitter History of Agile Software Development “Seeing like a state” by James C. Scott “Accelerate” by Nicole Forsgren et al Government Digital Service

Stefan Tilkov talks with Artur Ortega about GraphQL What is GraphQL? Why use GraphQL? Why not use GraphQL? The GraphQL specification Implementations of GraphQL Thinking in Graphs Real-Time APIs using GraphQL Subscriptions Talk From the Creators of GraphQL at Facebook Talk by Joey Nenni of Paypal about GraphQL Security What is Apollo Federation Talk about the architecture of Apollo Federation How Netflix Scales its API with GraphQL Federation

Stefan Tilkov talks with Markus Völter about language engineering Architecture as a language article by Markus Episode 31: Mike Sperber on Functional Architecture Domain-specific languages for efficient satellite control software development (PDF) Jetbrains MPS Mbeddr Domain-driven design (Wikipedia)

Sven Johann talks with Birgitta Böckeler about Cultivating Architecture Principles Birgitta’s homepage Martin Fowler and Birgitta on architecture principles TOGAF on architecture principles

Joy Heron interviews Rachel Andrew about CSS CSS Layout Newsletter Twitter - @rachelandrew Rachel Andrew Website Rachel Andrew Noti.st Site Perch CMS Notist CSS Working Group CSS Working Group Github CaSE Podcast Episode on Modern CSS Accessibility Insights