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Oliver Buchannon
Arbaz M
⚡Day 15 — The Logs Looked Fine... and That’s Why We Missed It

Dec 30, 2025

•

4 min read

⚡Day 15 — The Logs Looked Fine... and That’s Why We Missed It

DevOps 30-Day Transformation Challenge — Real Incidents You’ll Actually See at Work

Arbaz M
Arbaz M
A Real DevOps Learning Path (No Shortcuts)

Dec 26, 2025

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3 min read

A Real DevOps Learning Path (No Shortcuts)

Real systems. Real failures. Real DevOps work.

Arbaz M
Arbaz M
⚡Not Your Code — Your Docker Image Is Vulnerable

Dec 20, 2025

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4 min read

⚡Not Your Code — Your Docker Image Is Vulnerable

Docker Hardened Images Explained — A Real DevOps Security Blind Spot

Arbaz M
Arbaz M
⚡Day 5 — One Small Change Broke Everything (Cascading Failure)

Dec 16, 2025

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5 min read

⚡Day 5 — One Small Change Broke Everything (Cascading Failure)

DevOps 30-Day Transformation Challenge — Real Incidents You’ll Actually See at Work

Arbaz M
Arbaz M
⚡Day 1 — The Deployment That Looked Perfect... Until Users Said It’s Broken

Dec 12, 2025

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6 min read

⚡Day 1 — The Deployment That Looked Perfect... Until Users Said It’s Broken

DevOps 30-Day Transformation Challenge — Real Incidents You’ll Actually See at Work

Arbaz M
Arbaz M
⚡PVC Stuck in Pending — Real Storage Debugging (EP3)

Dec 9, 2025

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6 min read

⚡PVC Stuck in Pending — Real Storage Debugging (EP3)

Kubernetes Simulation Series — Incidents You’ll Actually See at Work

Arbaz M
Arbaz M
⚡CrashLoopBackOff — Real Production Debugging (EP1)

Dec 4, 2025

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5 min read

⚡CrashLoopBackOff — Real Production Debugging (EP1)

Kubernetes Simulation Series — Incidents You’ll Actually See at Work

Arbaz M
Arbaz M
⚡Model Drift & Monitoring — Catching AI Failures Before Users Do (EP6)

Dec 2, 2025

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5 min read

⚡Model Drift & Monitoring — Catching AI Failures Before Users Do (EP6)

MLOps Series — How Real Companies Watch Their Models in Production

Arbaz M
Arbaz M
⚡CI/CD for AI — Auto Retrain, Auto Test, Auto Reject, Auto Promote (EP5)

Nov 29, 2025

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4 min read

⚡CI/CD for AI — Auto Retrain, Auto Test, Auto Reject, Auto Promote (EP5)

MLOps Series — How Real Companies Protect Production Models

Arbaz M
Arbaz M
⚡Fixing the Model — Building the FIRST Real MLOps Pipeline (EP4)

Nov 27, 2025

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4 min read

⚡Fixing the Model — Building the FIRST Real MLOps Pipeline (EP4)

MLOps Series — Preprocessing + Packaging Done the Right Way

Arbaz M
Arbaz M
⚡Deployed the Model... and It Failed Instantly — EP3

Nov 25, 2025

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4 min read

⚡Deployed the Model... and It Failed Instantly — EP3

MLOps Series — FastAPI + Docker Deployment (Real-World Failure)

Arbaz M
Arbaz M
⚡Why ML Models Fail Real Users — EP2

Nov 22, 2025

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4 min read

⚡Why ML Models Fail Real Users — EP2

MLOps Series — Recreating the “Perfect Notebook, Broken Production” Problem

Arbaz M
Arbaz M
⚡How My First ML Model Broke in Production -EP1

Nov 20, 2025

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4 min read

⚡How My First ML Model Broke in Production -EP1

MLOps Series — Where Real AI Problems Begin

Arbaz M
Arbaz M
⚡ The Hard Truth Nobody Tells You About Becoming a DevOps Engineer in 2025

Nov 18, 2025

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4 min read

⚡ The Hard Truth Nobody Tells You About Becoming a DevOps Engineer in 2025

DevOps Labs — The Reality Behind the Job

Arbaz M
Arbaz M
⚡ Enterprise-Scale Monitoring Setup | Multi-Service Prometheus + Grafana

Nov 11, 2025

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3 min read

⚡ Enterprise-Scale Monitoring Setup | Multi-Service Prometheus + Grafana

DevOps Labs — Where Monitoring Meets the Real World

Arbaz M
Arbaz M
⚡ Alert Escalation in Prometheus + Slack 🚨 | Dev vs On-Call Routing Setup

Nov 4, 2025

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3 min read

⚡ Alert Escalation in Prometheus + Slack 🚨 | Dev vs On-Call Routing Setup

DevOps Labs — Teaching Your System Who to Call for Help

Arbaz M
Arbaz M
⚡ Visual Alert Dashboards in Grafana ⚡ | Real-Time Prometheus Alerts

Oct 30, 2025

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3 min read

⚡ Visual Alert Dashboards in Grafana ⚡ | Real-Time Prometheus Alerts

DevOps Labs — The Dashboard That Thinks Like You

Arbaz M
Arbaz M
⚡ Real-World Alerting Simulation 🚨 | Prometheus + Slack + Grafana in Action

Oct 25, 2025

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3 min read

⚡ Real-World Alerting Simulation 🚨 | Prometheus + Slack + Grafana in Action

DevOps Labs — The Day Our System Learned to Scream

Arbaz M
Arbaz M
⚡ Build Real-Time Grafana Dashboards  | Prometheus + Grafana Setup

Oct 21, 2025

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3 min read

⚡ Build Real-Time Grafana Dashboards | Prometheus + Grafana Setup

DevOps Labs — Building a Real Production-Ready Alerting System

Arbaz M
Arbaz M
⚡The Day We Had No Monitoring | Real-World DevOps Outage Simulation

Oct 16, 2025

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3 min read

⚡The Day We Had No Monitoring | Real-World DevOps Outage Simulation

DevOps Labs — From Blind Panic to Observability

Arbaz M
Arbaz M
⚡Netflix Chaos Monkey | Why Netflix Destroys Its Own Servers on Purpose

Oct 11, 2025

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3 min read

⚡Netflix Chaos Monkey | Why Netflix Destroys Its Own Servers on Purpose

DevOps Labs — Real-World Reliability Engineering That Engineers Must Know

Arbaz M
Arbaz M
What Really Happens Inside a CI/CD Pipeline

Oct 9, 2025

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2 min read

What Really Happens Inside a CI/CD Pipeline

DevOps Concepts Made Simple — Episode 1

Arbaz M
Arbaz M
⚡Docker Production Simulation | Scaling Flask + Postgres with Nginx & Monitoring

Oct 4, 2025

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2 min read

⚡Docker Production Simulation | Scaling Flask + Postgres with Nginx & Monitoring

DevOps Labs — Debugging & Scaling Like Real Production Engineers

Arbaz M
Arbaz M
⚡ CI/CD with Docker + GitHub Actions  | Debugging Docker Push Failures

Oct 2, 2025

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3 min read

⚡ CI/CD with Docker + GitHub Actions | Debugging Docker Push Failures

DevOps Labs — Real-World CI/CD Debugging That Engineers Must Know

Arbaz M
Arbaz M
Docker Security Best Practices | Run Containers as Non-Root User

Sep 30, 2025

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3 min read

Docker Security Best Practices | Run Containers as Non-Root User

DevOps Labs — Real-World Docker Security That Engineers Must Know

Arbaz M
Arbaz M
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