Self-service developer experience (DX) In the past, the only way a developer could get access to servers, data, or software was to ask a system administrator. In the modern era, however, developers require on-demand resources that enable them to be more productive and deliver applications more quickly. The tools and services that developers need to build and ship applications are what make up the developer experience (DX) consumed by development teams. The platform they build is a collection of self-service APIs, tools, services, knowledge, and support. Development teams have a high degree of autonomy, but they also rely

as Code Infrastructure as code grew from the need to scale up quickly in the cloud. Amazon Web Services launched its Elastic Compute Cloud (EC2) in 2006, letting clients scale their infrastructure on Using OpenShift GitOps on OpenShift [5.6] References [5.1] https://kubernetes.io/docs/concepts/services-networking/ingress/ [5.2] https://helm.sh/docs/chart_template_guide/functions_and_pipelines/ [5 and system operations teams, which store infrastructure con- figurations. Applications use sensitive data, notably the token or credentials that grant access to a database. For operations, the critical secret

installment in the largest and longest-running project of its kind, pulling together six years of data drawn from over 31,000 technology professionals worldwide. It charts the performance of engineering concepts – speed and stability – might be expected to represent a trade-off. On the contrary, DORA’s data shows businesses that perform well in one tend to perform well in the other. Moreover, businesses via redundancy, which is significantly easier to achieve using GitOps. By storing all configuration data in Git, organizations can consistently deploy identical and complete Kubernetes Platforms to different

and behavior of a system based on its external outputs, events, and data. It involves gathering and analyzing various types of data including logs, metrics, and traces in order to gain insights into a innovation with scalable, simple, affordable, and accessible Linux cloud solutions and services. Our products, services, and people give developers and enterprises the flexibility, support, and trust they reserved. Any trademarked names and logos are property of their respective companies. Cloud Computing Services Developers Trust linode.com | Support: 855-4-LINODE | Sales: 844-869-6072 249 Arch St.,

the capabilities of containers, thus exposing a new way of packaging and isolating application services. This led to the birth of designing distributed systems. Containers took the world by storm discovery and load balancing capabilities − As Kubernetes gives its own IP address to Pods and services, it can cross load-balance them • Storage orchestration capability − I.e., mounting the used to overall automate the process of infrastructure provisionings like creating deployments, services, and every possible Kubernetes object. DevOps and SRE teams are adopting GitOps so that you can

questions. Ideally, a GitOps solution should have native support for measuring and storing historical data for: ● Business features implemented in each release ● The journey of each software release container image and deploying it ● The Kubernetes images that were affected ● The Kubernetes services/deployments that were affected Codefresh GitOps dashboard With our new GitOps 2.0 dashboard What container images were rebuilt as a result of merging Pull Request 475? ● Which Kubernetes services were affected by JIRA issue 5923? These are just a few examples of the capabilities you gain

offerings ● see the actual configuration files ● understand how Istio can be used / installed with other services ● know what multicluster challenges and solutions there are ❌ This is probably not for you if you… Istio Multicluster First Demo About GitOps Second Demo What’s next? Control Plane Data Plane istiod Manages data plane components Handles Custom Resources Handles actual traffic Can be standalone Operator istio-operator Manages Istio installation with IstioOperator Custom Resource Example ● Data Plane with 5 proxies ● Each pod knows endpoint details of other pods ● Can be Sidecar or Gateway

sequential ● Tasks run on different nodes ● Task execution logic ○ Conditional ○ Retries ● Share data between tasks git build deploy 26 OpenShift GitOps Declarative GitOps for multi-cluster continuous of enterprise open source software solutions. Award-winning support, training, and consulting services make Red Hat a trusted adviser to the Fortune 500. Thank you Optional section marker or title

container host to application services Seamless Kubernetes deployment to any cloud or on-premises environment Autoscaling of cloud resources One-click updates for platform, services, and applications OpenShift 205-serviceaccount.yaml │ │ └── kustomization.yaml │ └── dev │ └── kustomization.yaml └── services └── service-a ├── base │ ├── config │ │ ├── 300-deployment.yaml integration with Tekton Hub ● IntelliJ gains Pipeline diagram ● Additional official Tekton catalogs ● App Services (MW) Tasks ● Community-contributions ● OCI artifacts for task distribution ● Additional Tekton

because of its security, reliability, and scalability. Amazon EKS is deeply integrated with other AWS services such as Amazon CloudWatch, Auto Scaling Groups, AWS Identity and Access Management (IAM), and Amazon (Amazon EC2) instances using Amazon EKS. To keep the Mettle application running and ensure that all services are available to their customers 24x7, the engineering team needed a way to deploy new features