Shirlene Lim's DevSecOps Projects

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DevOps engineer with a developer's roots. Pipelines, infrastructure, and lessons from shipping software.

Envoy

Sidecar cleanup is important Jul 15, 2026 - 2 min read
Debugging Istio Sidecars with istioctl Jul 4, 2026 - 3 min read
Load Balancing and Proxies Jun 22, 2026 - 3 min read

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analytics book cert-manager ci-cd cloud-platforms cloudflare communication cve devsecops docker envoy fault injection flux gitops grafana haproxy helm homelab infrastructure istio java kubernetes kustomize lets-encrypt load balancing mtls nginx non-violent notes observability openshift openssf performance pki proxies resilience reverse proxy review scorecard secrets security tls termination traefik trivy tunnel vault analytics book cert-manager ci-cd cloud-platforms cloudflare communication cve devsecops docker envoy fault injection flux gitops grafana haproxy helm homelab infrastructure istio java kubernetes kustomize lets-encrypt load balancing mtls nginx non-violent notes observability openshift openssf performance pki proxies resilience reverse proxy review scorecard secrets security tls termination traefik trivy tunnel vault