devtocash - DEV Community

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Aug 30

Build an AWS Cost Anomaly Agent: Explain Bill Spikes with Cost Explorer and CloudTrail

#ai #finops #aws #costoptimization

9 min read

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Aug 29

Nginx Reverse Proxy: Performance Tuning and Advanced Configuration

#nginx #reverseproxy #performance #caching

5 min read

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Aug 29

Build a Backstage MCP Server: Service Ownership, On-Call, and Blast Radius for AI Incident Agents

#ai #platformengineering #devops #sre

10 min read

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Aug 28

SLO, SLI, SLA Explained: A Practical Guide with Real Examples

#sre #slo #sli #sla

6 min read

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Aug 28

Build a Network Policy Agent: Generate Kubernetes NetworkPolicies from Hubble Flows Without Breaking Prod

#ai #kubernetes #security #devops

1

10 min read

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Aug 27

Production Kubernetes Monitoring: Prometheus + Grafana Setup That Actually Works

#kubernetes #prometheus #grafana #monitoring

5 min read

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Aug 27

Build a Chaos Engineering Agent: LLM-Proposed Chaos Mesh Experiments, Gated by SLOs

#ai #sre #kubernetes #reliability

9 min read

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Aug 26

Harness AI Agents for DevOps: What They Do and How to Use Them (2026)

#harness #aiagents #cicd #devopsautomation

7 min read

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Aug 26

Build a Kubernetes Capacity Planning Agent: Forecast Node, PVC, and Quota Exhaustion Before Pods Go Pending

#ai #sre #kubernetes #prometheus

9 min read

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Aug 25

SLI/SLO Implementation Guide with Prometheus & Grafana

#slo #sli #sre #prometheus

7 min read

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Aug 25

Build an Argo CD MCP Server: Safe GitOps Status, Diff, and Rollback for AI Agents

#ai #devops #gitops #kubernetes

10 min read

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Aug 24

Helm Chart Best Practices: Structure, Values, and Testing (2026)

#helm #kubernetes #charts #devops

6 min read

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Aug 24

Kubernetes Node NotReady: How to Debug and Fix It

#kubernetes #devops #sre #containers

7 min read

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Aug 23

Platform Engineering Explained: Building an Internal Developer Platform

#platformengineering #devops #backstage #internaldeveloperplatform

6 min read

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Aug 23

Kubernetes RBAC for AI Agents: Least-Privilege ServiceAccounts Done Right

#ai #kubernetes #security #devops

8 min read

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Aug 22

PostgreSQL Performance Tuning: Fix Slow Queries in Production Without Downtime

#postgres #database #performance #devops

7 min read

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Aug 22

Build an On-Call Handoff Agent: Shift Summaries That Don't Drop Context

#ai #sre #incidentresponse #automation

7 min read

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Aug 21

Kubernetes Cost Optimization: How I Cut Cloud Bills by 60% Without Sacrificing Uptime

#kubernetes #costoptimization #aws #eks

7 min read

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Aug 21

Build a Postgres MCP Server: Safe Database Diagnostics for AI Agents

#ai #devops #sre #automation

7 min read

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Aug 20

5 Terraform Patterns That Cut My AWS Bill by 40%

#terraform #aws #costoptimization #infrastructure

7 min read

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Aug 20

Build a Tempo MCP Server: Safe Trace Analysis for AI Agents

#ai #observability #devops #sre

7 min read

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Aug 19

Dagger CI/CD: The Future of Pipeline Development (Hands-On Tutorial)

#dagger #cicd #docker #pipeline

7 min read

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Aug 19

Kubernetes Pod Evicted: How to Debug and Fix It

#kubernetes #devops #sre #containers

7 min read

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Aug 18

Docker Compose vs Kubernetes: When to Use What (2026 Guide)

#docker #kubernetes #dockercompose #devops

7 min read

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Aug 17

The MCP Gateway Pattern: One Front Door for All Your Ops AI Agents

#ai #devops #sre #security

6 min read

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Aug 16

Build an Error Budget Agent: SLO Burn-Rate Triage That Ends the Spreadsheet

#ai #sre #slo #sli

7 min read

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Aug 15

Build a Kubernetes Upgrade Readiness Agent: Deprecated APIs, Add-on Checks, and a Migration PR

#ai #kubernetes #devops #automation

7 min read

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Aug 14

Build a Terraform Drift Detection Agent: Catch Manual Changes Before They Bite

#ai #terraform #devops #automation

7 min read

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Aug 13

Build a CVE Triage Agent: Turn Noisy Container Scans into a Ranked Fix List

#ai #devops #security #automation

8 min read

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Aug 12

LLM Inference Cost on Kubernetes: How to Cut Your Cost per Token

#ai #kubernetes #finops #costoptimization

7 min read

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Aug 11

Build a Canary Analysis Agent: An LLM Judge for Argo Rollouts Promotions

#ai #devops #kubernetes #deployment

8 min read

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Aug 10

Shadow Mode for DevOps AI Agents: Earn Trust on Real Incidents Before Write Access

#ai #devops #sre #automation

7 min read

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Aug 9

Kubernetes Cost Allocation Per Namespace: Showback That Teams Actually Trust

#finops #kubernetes #costoptimization #devops

7 min read

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Aug 8

Secrets Management for DevOps AI Agents: Credentials Without Leaks

#ai #security #devops #automation

7 min read

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Aug 7

GitOps for AI Agents: Make Your Agent Open Pull Requests, Not Run kubectl

#ai #devops #gitops #kubernetes

7 min read

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Aug 6

Incident Memory for On-Call AI Agents: Stop Re-Diagnosing the Same Outage

#ai #sre #incidentresponse #automation

7 min read

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Aug 5

Kubernetes Pod Stuck in Terminating: How to Debug and Fix It

#kubernetes #sre #devops #containers

7 min read

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Aug 4

Build an AI Postmortem Agent: From Raw Incident Timeline to Blameless Draft

#ai #sre #incidentresponse #automation

7 min read

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Aug 3

Build an Alertmanager MCP Server: Let AI Agents Triage and Silence Alerts Safely

#ai #observability #prometheus #devops

8 min read

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Aug 2

Build a CI Failure Triage Agent: Auto-Diagnose Failing GitHub Actions Runs

#ai #devops #cicd #githubactions

7 min read

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Aug 1

OpenCost vs Kubecost: Which Kubernetes Cost Tool Should You Run?

#finops #kubernetes #costoptimization #devops

1

6 min read

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Jul 31

Redis Caching Patterns That Slash AWS Costs: A Production SRE Guide

#redis #caching #aws #performance

7 min read

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Jul 31

Argo Rollouts Progressive Delivery: Canary and Blue-Green on Kubernetes

#kubernetes #devops #deployment #cicd

7 min read

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Jul 30

CI/CD Pipeline With GitHub Actions: The Complete Production Setup

#githubactions #cicd #devops #docker

7 min read

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Jul 30

AI Runbook Automation: Turn Markdown Runbooks into Safe Agent Tools

#ai #devops #sre #automation

7 min read

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Jul 29

Argo CD 3.5 Supply Chain Security: Enable Signed GitOps and Internal mTLS

#argocd #gitops #kubernetes #supplychainsecurity

8 min read

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Jul 29

Graphify Review: I Ran This Knowledge-Graph Skill on a Real Repo

#ai #devops #python #automation

5 min read

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Jul 29

Build a Loki MCP Server: Safe Log Search for AI Agents

#ai #observability #devops #sre

7 min read

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Jul 28

ArgoCD GitOps: Best Practices for Production Deployments

#argocd #gitops #kubernetes #cicd

7 min read

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Jul 28

What a DevOps AI Agent Costs to Run: Token Economics, Caching, and Model Routing

#ai #finops #costoptimization #observability

8 min read

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Jul 27

How to Decode a JWT Token: A DevOps Engineer's Guide

#jwt #authentication #devops #security

8 min read

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Jul 27

Human-in-the-Loop Approval Gates for DevOps AI Agents: Let It Fix Prod, After You Say Yes

#ai #devops #sre #automation

7 min read

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Jul 26

SRE vs DevOps: Key Differences That Actually Matter (2026)

#sre #devops #errorbudgets #platformengineering

9 min read

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Jul 26

Build a Prometheus MCP Server: Safe Read-Only PromQL for AI Agents

#ai #observability #prometheus #devops

6 min read

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Jul 25

CI/CD Pipeline with GitHub Actions for Next.js on VPS

#githubactions #cicd #nextjs #vps

8 min read

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Jul 25

Karpenter vs Cluster Autoscaler: Which Cuts EKS Node Cost More?

#kubernetes #autoscaling #costoptimization #aws

6 min read

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Jul 24

Ansible Automation: Complete Linux Server Management Tutorial

#ansible #automation #linux #devops

7 min read

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Jul 24

Build a Terraform Plan Review Agent: Catch Risky Changes in CI Before Merge

#ai #terraform #devops #cicd

7 min read

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Jul 23

OpenTelemetry Distributed Tracing: From Zero to Production

#opentelemetry #observability #tracing #jaeger

7 min read

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Jul 23

Observability for DevOps AI Agents: Trace Tool Calls, Tokens, and Runaway Loops

#ai #observability #opentelemetry #sre

6 min read