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Ancla vs DIY Kubernetes

A treasure map of everything you'll build, break, and rebuild before you realize there's a better way.

The Voyage

Here be dragons

9 waypoints — one inevitable conclusion

Fair Winds

Set Sail

You spun up a cluster. kubectl responds. The world is full of promise. You have a vision: your own PaaS, your own rules, no vendor lock-in.

This is the peak. Enjoy it. You'll remember this moment fondly.

terminal
kubectl cluster-info
Kubernetes control plane is running at
  https://k8s.example.com:6443
CoreDNS is running at
  https://k8s.example.com:6443/api/v1/...
Cluster is healthy
Choppy Waters

YAML Ocean

Deployment. Service. Ingress. ConfigMap. PersistentVolumeClaim. NetworkPolicy. One app. Six files. Three hundred lines of YAML before your first request is served.

And that's just for one environment. Multiply by staging, production, and that "temporary" dev cluster that became permanent.

📄 deployment.yaml 87 lines
📄 service.yaml 24 lines
📄 ingress.yaml 42 lines
📄 configmap.yaml 31 lines
📄 pvc.yaml 18 lines
📄 networkpolicy.yaml 56 lines
Reef Warning

The SSL Reef

cert-manager. ClusterIssuer. Certificate resources. ACME challenges. DNS01 vs HTTP01. Wildcard certs need a DNS provider plugin. The plugin needs credentials. The credentials need a Secret. The Secret needs RBAC.

You just wanted HTTPS. You got a distributed systems problem.

Let's Encrypt cert-manager DNS Provider Secret RBAC API Keys ...and that's just for one domain
Low Visibility

Fog of Observability

You need metrics, so you install Prometheus. You need dashboards, so you add Grafana. You need logs, so here comes Loki. Traces? That's Tempo. Alerting? That's AlertManager.

Five new services. Five new sets of config. Five new things that can break. You now spend more time observing your observability stack than your actual application.

Prometheus 2 alerts firing
Grafana 14 dashboards
Loki OOM restart
Tempo 0.3% sampled
AlertManager silenced (3)
Your App probably fine?
Strong Currents

The CI/CD Whirlpool

Lint. Test. Build image. Push to registry. Update manifest. Apply to staging. Run smoke tests. Promote to prod. Canary roll. Monitor. Rollback if bad. Notify Slack.

That's twelve steps. Each one is a YAML file in your CI config. Each one can fail. You've built a deployment pipeline more complex than the app it deploys.

lint test build
push manifest staging
smoke promote canary
monitor rollback? notify
STORM

3 AM Pages

PagerDuty fires. Your phone lights up at 3:17 AM. CrashLoopBackOff. You SSH into... wait, you can't SSH into a pod. You kubectl exec. The pod keeps restarting. The logs are gone.

You built this. You are the on-call team. There is no support ticket to file. And that intern who ran kubectl scale deploy --all --replicas=0 in prod? That was last Tuesday.

3:17 AM
PagerDuty now
CRITICAL: pod/web-7f8b9c CrashLoopBackOff
Production cluster · 0/3 replicas ready
PagerDuty now
CRITICAL: HighErrorRate > 50%
502 errors spiking on /api/*
Slack 2m ago
#incidents: "Is the site down?"
@channel 3 reports from customers
Crew Overboard

The Hiring Spree

You can't be the only one on call. You can't be the only one who knows how the ingress controller works. So you open the hiring pipeline: one Senior SRE, one DevOps engineer, one platform engineer. Minimum.

The Kubernetes tax isn't just your time anymore. It's six figures of payroll before a single feature ships. And no, an AI coding agent isn't going to manage your cluster upgrades. We asked. It hallucinated a kubectl apply -f yolo.yaml.

Crew Manifest — Minimum Viable Platform Team
Senior SRE On-call rotation lead, incident commander $185–220k
DevOps Engineer CI/CD, IaC, container builds $155–190k
Platform Engineer K8s upgrades, networking, storage $165–200k
Base salaries $505–610k/yr
+ benefits & overhead (~30%) + recruiting fees ($25–50k per hire) + retention risk — they all have 6 competing offers
HERE BE DRAGONS

The Upgrade Kraken

Kubernetes 1.28 deprecated your ingress annotations. cert-manager 1.14 changed the CRD schema. Prometheus 2.50 needs a new storage format. Your Helm charts reference images that don't exist anymore. Oh, and ingress-nginx? Retired. Good luck with that migration.

Every six months, the platform you built demands a week of maintenance. The alternative is running unsupported, vulnerable versions forever.

K8s 1.28 K8s 1.29 K8s 1.30
cert-manager 1.12 ~
ingress-nginx 1.9
prometheus 2.48 ~
ArgoCD 2.9 ~
Helm charts ~ ~
X Marks the Spot

X Marks the Spot

Or — hear us out — you could skip all of that. ancla deploy and it's deployed. TLS, rollbacks, scaling, logs — all handled. No YAML. No 3 AM pages. No upgrade kraken.

The treasure was never at the end of the DIY voyage. It was in not taking it.

ancla
ancla deploy
ancla Deploying from main
ancla Building v1 done 8.4s
ancla TLS provisioned
ancla Rolling out healthy 3/3
app.ancla.dev 28s total
treasure found

The Real Cost

DIY vs Done

The Kubernetes tax isn't cloud bills. It's your time.

2,400+ lines of YAML
vs
0 lines of YAML
12+ tools to install
vs
1 command
40+ hours to production
vs
60 seconds
~$5k /yr engineer time
vs
$228 /yr

Skip the voyage.
Deploy in sixty seconds.

No YAML. No cert-manager. No 3 AM pages. Just your code, deployed.