New Workflow Studio for AWS Step Functions.
[**workflow-studio**](workflow-studio)
https://fenyuk.medium.com/new-workflow-studio-for-aws-step-functions-b1d3ca9a6c18
Delivery route calculation with Amazon Location Service.
[**locations-and-maps**](locations-and-maps)
https://fenyuk.medium.com/delivery-route-calculation-with-amazon-location-service-4c346f49fafd
AWS Secrets Manager. Maintain your sensitive data securely.
[**secrets**](secrets)
https://medium.com/@fenyuk/aws-secrets-manager-maintain-your-sensitive-data-securely-6fb1415def6a
AWS DynamoDB. Access capacity and service throttling.
[**throttling**](throttling)
https://medium.com/@fenyuk/aws-dynamodb-access-capacity-and-service-throttling-1ddd75b6a189
Typescript’s directives to ignore compiler time errors.
[**TS ignore errors**](TS ignore errors)
https://fenyuk.medium.com/typescripts-directives-to-ignore-compiler-time-errors-aff374d4fc59
Helm application manager for Kubernetes. Using professional and hand-crafted charts.
[**helm-basics**](helm-basics)
https://fenyuk.medium.com/helm-application-manager-for-kubernetes-using-professional-and-hand-crafted-charts-cfb525350e05
Helm for Kubernetes. Handling secrets with SOPS.
[**helm-secrets-sops**](helm-secrets-sops)
https://fenyuk.medium.com/helm-for-kubernetes-handling-secrets-with-sops-d8149df6eda4
Lens as IDE for Kubernetes.
[**lens-for-k8s**](lens-for-k8s)
https://fenyuk.medium.com/lens-as-ide-for-kubernetes-5a4f7e0a0235
Helm for Kubernetes. Setup ingress as API gateway.
[**helm-ingress**](helm-ingress)
https://fenyuk.medium.com/helm-for-kubernetes-setup-ingress-as-api-gateway-64e1b309241b
Stop editing your /etc/hosts for local development.
[**no-hosts-edits**](no-hosts-edits)
https://fenyuk.medium.com/stop-editing-your-etc-hosts-for-local-development-dcb2522de33d
Helm for Kubernetes. Setup ingress with HTTPS.
[**helm-ingress-https**](helm-ingress-https)
https://fenyuk.medium.com/helm-for-kubernetes-setup-ingress-with-https-21462bb9365e
Helm for Kubernetes. Handling secrets with helm-secrets plugin.
[**helm-secrets-helm-plugin**](helm-secrets-helm-plugin)
https://fenyuk.medium.com/helm-for-kubernetes-handling-secrets-with-helm-secrets-plugin-4e31f6f3e306
Helm for Kubernetes. Helmfile.
[**helm-helmfile**](helm-helmfile)
https://fenyuk.medium.com/helm-for-kubernetes-helmfile-c22d1ab5e604
Helm for Kubernetes. GitOps with Argo CD.
[**helm-argo**](helm-argo)
https://fenyuk.medium.com/helm-for-kubernetes-gitops-with-argo-cd-c8f80330596
Helm for Kubernetes. Datree for keeping cluster secure and healthy.
[**helm-datree**](helm-datree)
https://fenyuk.medium.com/helm-for-kubernetes-datree-for-keeping-cluster-secure-and-healthy-6fbd10f0d958
Golang. CRUD in REST API in a generic way.
[**go-generic-rest**](go-generic-rest)
https://fenyuk.medium.com/golang-crud-in-rest-api-in-a-generic-way-9c395a60309e
Golang. Start using Protobuf.
[**go-rest-protobuf**](go-rest-protobuf)
https://medium.com/@fenyuk/golang-start-using-protobuf-8b9f2ba032e
Golang. CRUD with gRPC.
[**go-grpc**](go-grpc)
https://fenyuk.medium.com/golang-crud-with-grpc-30473817ec94
Golang. CRUD with gRPC (plus REST API transcoding).
[**go-grpc-with-rest**](go-grpc-with-rest)
https://fenyuk.medium.com/golang-crud-with-grpc-plus-rest-api-transcoding-80b020430bb2
Golang. CRUD with gRPC (plus GraphQL transcoding).
[**go-protobuf-graphql**](go-protobuf-graphql)
https://fenyuk.medium.com/golang-crud-with-grpc-plus-graphql-transcoding-112467bd9087
Golang. Shaping web-service memory consumption.
[**go-shaping-memory**](go-shaping-memory)
https://fenyuk.medium.com/golang-shaping-web-service-memory-consumption-51902fff7a50
Golang. Memory limits for running in Kubernetes.
[**go-memory-in-k8s**](go-memory-in-k8s)
https://fenyuk.medium.com/golang-memory-limits-for-running-in-kubernetes-87835cfd2518
Kubernetes Operator. Create the one with Kubebuilder.
[**k8s-operator-kubebuilder**](k8s-operator-kubebuilder)
https://fenyuk.medium.com/kubernetes-operator-create-the-one-with-kubebuilder-5d1ac240d0d4
Kubernetes observability with OpenTelemetry and Jaeger.
[**k8s-observability**](k8s-observability)
https://fenyuk.medium.com/kubernetes-observability-with-opentelemetry-and-jaeger-8e072b7a4846
Building a Kubernetes Controller with Kubebuilder.
[**k8s-k8-operator-kubebuilder-clientquota**](k8-operator-kubebuilder-clientquota)
https://fenyuk.medium.com/building-a-kubernetes-controller-with-kubebuilder-591f58056718
Kubernetes Operator. Add Admission webhook to existing Controller.
[**k8-operator-kubebuilder-clientquota-webhook**](k8-operator-kubebuilder-clientquota-webhook)
https://fenyuk.medium.com/kubernetes-operator-add-admission-webhook-to-existing-controller-b5676a8c70c4
TypeScript: Using Typia for Runtime Validation in a Nest.js API.
[**ts-typia**](ts-typia)
https://medium.com/@fenyuk/typescript-using-typia-for-runtime-validation-in-a-nest-js-api-57e017e1a64e
Kubernetes Authentication. OIDC with Keycloak.
[**k8s-oidc-keycloak**](k8s-oidc-keycloak)
https://fenyuk.medium.com/kubernetes-authentication-oidc-with-keycloak-47c4d02133e2
Kubernetes. Use Cilium to isolate tenants’ Namespaces.
[**k8s-cilium-network-policies**](k8s-cilium-network-policies)
https://medium.com/@fenyuk/kubernetes-use-cilium-to-isolate-tenants-namespaces-52eb5e877459
Amazon Bedrock Agents in Practice: Using Strands and Custom Tools.
[**aws-bedrock-strands**](aws-bedrock-strands)
https://medium.com/@fenyuk/amazon-bedrock-agents-in-practice-using-strands-and-custom-tools-4ca0490ae200