QYTANG EVOLUTION
Explore complete public sessions by year and follow how technology evolves.
This episode explains AWS CloudFormation template syntax and intrinsic functions, especially Ref and GetAtt, together with parameters, mappings, outp…
This episode addresses complex S3 bucket and IAM policies with S3 Access Points and their independent endpoints and policies. Network origins, princi…
This episode automates VMware vSphere with PyVmomi, covering vCenter connections, VM inventory, port groups, NIC state, and snapshots. It also handle…
This episode builds CI/CD from ECR to ECS and compares rolling updates with blue-green deployment. Code changes, image builds, task definitions, traf…
This two-part episode explains SAML 2.0 federation across identity providers, service providers, assertions, claims, and role mappings. An ADFS-to-AW…
This five-part episode compares API keys, IAM, Cognito, Google OAuth 2.0, and Lambda authorizers for API Gateway. Starting with Lambda-backed APIs, i…
This episode uses GitLab Package Registry as a private Helm repository and automates chart packaging and publication through GitLab Runner pipelines.…
This three-part episode introduces Kubeapps, Helm fundamentals, and templating. Charts, repositories, releases, commands, values, variables, conditio…
This episode federates AWS Client VPN with Okta through SAML, covering test tenants, enterprise applications, metadata, client VPN endpoints, and aut…
This episode extends CloudFormation with Lambda-backed custom resources for create, update, and delete operations. Service tokens, request and respon…
This ten-part lab covers Istio theory, Kubernetes and Istio installation, a microservices application, request routing, delay and fault injection, mu…
