needed to manage version control, configuration management, Infrastructure as Code, CI/CD, and observability have drastically increased. This puts an additional burden on the developer as they now must and declared in your Git repo; then your GitOps system will create those for you. OBSERVABILITY Observability from a GitOps perspective is the ability to constantly have access to monitoring the and canary strategies can be also considered as various approaches to progressive delivery. OBSERVABILITY AS A DEPLOYMENT CATALYST An essential component of GitOps is feedback and control. But what is

principles of GitOps, • how your deployment strategy affects your GitOps plan, and • why observability is a critical part of GitOps and how it differs from monitoring Introduction | 04 3 KEY integration / continuous delivery (CI/CD), choosing between pull- or push-based architecture, and observability. Getting Started with GitOps Looking for an In-Depth Introduction to GitOps? Learn the differences mixture of Kubernetes and non-Kubernetes workloads can leverage a combination of both. Robust observability and reconciliation strategies must be thoroughly planned in this scenario, and built-in by design

multi-environment configurations 1.5. Auto-scaling and dynamic resources 1.6. GitOps rollbacks 1.7. Observability 1.8. Auditing 1.9. Running at scale 1.10. GitOps and Helm 1.11. Continuous Deployment management 2. A Vision of GitOps 2.0 2.1. Visibility into the whole software lifecycle 2.2. Observability and business metrics 2.3. Promotion among different environments 2.4. Achieving Continuous auto-scaling and dynamic resources 6. There is no standard practice for GitOps rollbacks 7. Observability for GitOps (and Git) is immature 8. Auditing is problematic despite having all information in

confirm it provides what business requires ● Break, debug, pinpoint, and fix ● Security ● Observability ● Supportability etc. #IstioCon Goal of today Target Audience What to expect Istio Multicluster Second Demo What’s next? @rytswd #IstioCon What is NOT covered in the talk ● Multiclutser observability challenges ● Security considerations ● Secret management ● GitOps implementation details Target edge traffic localhost:32011 localhost:32012 Istio Ingress Gateway for Observability tools Istio Ingress Gateway for Observability tools #IstioCon Goal of demo Target Audience What to expect Istio Multicluster

infrastructure and desired state. This relates to the observability concept, which is the ability to measure the internal states of a system. This observability ensures that the desired state and the observed

that enables the infrastructure to be held in Git alongside application code. This built-in observability allows for fast iteration and experimentation, and allows development teams to make crucial decisions

roll back any kind of change made in your cluster. In addition to this, you also get built-in observability, which enables your teams to have more autonomy to make changes. → → → → → eBook 7 Typical

effective, by making the good thing the easy thing – in areas such as testing, security and observability this is increasingly important. Good DX allows for shift left.” — James Governor, Source Redmonk