{"id":13,"date":"2026-07-06T20:34:54","date_gmt":"2026-07-06T20:34:54","guid":{"rendered":"https:\/\/kindsonthegenius.com\/microservices\/deploy-microservices-kubernetes-production-checklist\/"},"modified":"2026-07-06T20:36:20","modified_gmt":"2026-07-06T20:36:20","slug":"deploy-microservices-kubernetes-production-checklist","status":"publish","type":"post","link":"https:\/\/kindsonthegenius.com\/microservices\/deploy-microservices-kubernetes-production-checklist\/","title":{"rendered":"Deploy Microservices on Kubernetes: Production Checklist (2026) | Microservices Tutorials"},"content":{"rendered":"\n\n<script type=\"application\/ld+json\">\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Article\",\n  \"headline\": \"Deploy Microservices on Kubernetes: Production Checklist (2026) | Microservices Tutorials\",\n  \"url\": \"https:\/\/kindsonthegenius.com\/microservices\/deploy-microservices-kubernetes-production-checklist\/\",\n  \"description\": \"Production-ready Kubernetes deployment for microservices: Deployments, Services, HPA, health probes, ConfigMaps, and secrets. Complete 2026 checklist.\",\n  \"datePublished\": \"2026-07-06\",\n  \"dateModified\": \"2026-07-06\",\n  \"author\": {\n    \"@type\": \"Person\",\n    \"name\": \"Kindson Munonye\",\n    \"url\": \"https:\/\/www.kindsonthegenius.com\"\n  },\n  \"publisher\": {\n    \"@type\": \"Organization\",\n    \"name\": \"Kindson The Genius\",\n    \"url\": \"https:\/\/www.kindsonthegenius.com\"\n  },\n  \"mainEntityOfPage\": \"https:\/\/kindsonthegenius.com\/microservices\/deploy-microservices-kubernetes-production-checklist\/\"\n}\n<\/script>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Updated July 2026.<\/strong> Refreshed for current microservices best practices.<\/p>\n\n\n<h2 class=\"wp-block-heading\">Why Kubernetes for Microservices?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Kubernetes (K8s 1.29+) is the de facto platform for running microservices. It handles deployment, scaling, self-healing, service discovery, and rolling updates \u2014 letting you focus on application logic instead of infrastructure scripts.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Production Checklist<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Deployments<\/strong> \u2014 declare desired replicas, image tags, resource limits.<\/li>\n<li><strong>Services<\/strong> \u2014 ClusterIP for internal, Ingress for external traffic.<\/li>\n<li><strong>Health probes<\/strong> \u2014 liveness (restart if dead), readiness (route traffic when ready).<\/li>\n<li><strong>HPA<\/strong> \u2014 Horizontal Pod Autoscaler on CPU\/memory or custom metrics.<\/li>\n<li><strong>ConfigMaps &amp; Secrets<\/strong> \u2014 externalize config; never bake secrets into images.<\/li>\n<li><strong>Resource requests\/limits<\/strong> \u2014 prevent noisy neighbors and OOM kills.<\/li>\n<li><strong>Network policies<\/strong> \u2014 restrict pod-to-pod communication.<\/li>\n<li><strong>GitOps<\/strong> \u2014 Argo CD or Flux for declarative deployments.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Sample Deployment Snippet<\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code>apiVersion: apps\/v1\nkind: Deployment\nmetadata:\n  name: order-service\nspec:\n  replicas: 3\n  template:\n    spec:\n      containers:\n      - name: order-service\n        image: myregistry\/order-service:1.2.0\n        ports:\n        - containerPort: 8080\n        livenessProbe:\n          httpGet:\n            path: \/health\n            port: 8080\n        readinessProbe:\n          httpGet:\n            path: \/ready\n            port: 8080\n        resources:\n          requests:\n            memory: \"256Mi\"\n            cpu: \"250m\"<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">One Service Per Deployment<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Deploy each microservice as its own Deployment with independent scaling. Share nothing except the cluster and observability stack. Use namespaces to separate dev, staging, and production.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Next: <a href=\"\/microservices\/service-mesh-istio-mtls-observability\/\">Service Mesh with Istio<\/a> \u00b7 <a href=\"\/microservices\/01-microservices-introduction\/\">Microservices Introduction<\/a><\/p>\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Want live microservices classes?<\/strong> <a href=\"https:\/\/www.alkademy.com\/courses\/microservices-architecture-intermediate-design-communication-resilience\">Join Alkademy<\/a> for instructor-led microservices architecture courses with hands-on projects.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Go deeper with the book:<\/strong> <a href=\"https:\/\/www.kindsonthegenius.com\/product\/practical-microservices-design-using-cqrs-and-event-sourcing\/\">Practical Microservices Design Using CQRS and Event Sourcing<\/a> by Kindson Munonye.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em>Kindson Munonye is a software engineer and technical author specializing in microservices, CQRS, event sourcing, and distributed systems. He publishes free step-by-step tutorials and live classes on <a href=\"https:\/\/www.alkademy.com\">Alkademy<\/a>.<\/em><\/p>\n\n","protected":false},"excerpt":{"rendered":"<p>Production-ready Kubernetes deployment for microservices: Deployments, Services, HPA, health probes, ConfigMaps, and secrets. Complete 2026 checklist.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":["post-13","post","type-post","status-publish","format-standard","hentry","category-kubernetes-deployment"],"_links":{"self":[{"href":"https:\/\/kindsonthegenius.com\/microservices\/wp-json\/wp\/v2\/posts\/13","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kindsonthegenius.com\/microservices\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kindsonthegenius.com\/microservices\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kindsonthegenius.com\/microservices\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/kindsonthegenius.com\/microservices\/wp-json\/wp\/v2\/comments?post=13"}],"version-history":[{"count":1,"href":"https:\/\/kindsonthegenius.com\/microservices\/wp-json\/wp\/v2\/posts\/13\/revisions"}],"predecessor-version":[{"id":23,"href":"https:\/\/kindsonthegenius.com\/microservices\/wp-json\/wp\/v2\/posts\/13\/revisions\/23"}],"wp:attachment":[{"href":"https:\/\/kindsonthegenius.com\/microservices\/wp-json\/wp\/v2\/media?parent=13"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kindsonthegenius.com\/microservices\/wp-json\/wp\/v2\/categories?post=13"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kindsonthegenius.com\/microservices\/wp-json\/wp\/v2\/tags?post=13"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}