Archive

15 posts published so far

Aug 22, 2026
I Built a Production MLOps Pipeline for Fraud Detection That Automatically Retrains When It Detects Data Drift — Full Implementation
Ubani Obiajulum Emmanuel
Aug 4, 2026
I Built an Automated CIS Compliance Pipeline That Saved a Company From a $3.2 Million Contract Loss — Here Is How It Works
Ubani Obiajulum Emmanuel
Jul 15, 2026
I Eliminated 847 Static SSH Keys From Production Infrastructure Using HashiCorp Boundary, Vault SSH CA, and Okta OIDC — A Complete Implementation Guide
Ubani Obiajulum Emmanuel
Jun 6, 2026
I Built an Automated CIS Compliance Pipeline That Saved a Company From a $3.2 Million Contract Loss — Here Is How It Works
Ubani Obiajulum Emmanuel
May 24, 2026
I Built a Zero-Trust Kubernetes Platform Where Every Connection Is Encrypted, Every Identity Verified, and Every Threat Detected in Real Time — Here Is the Full Architecture
Ubani Obiajulum Emmanuel
May 1, 2026
I Built the Supply Chain Security Platform That Would Have Detected the SolarWinds Attack — Here Is Exactly How It Works
Ubani Obiajulum Emmanuel
Apr 26, 2026
I Built a 5-Node HashiCorp Vault HA Cluster on AWS EKS That Eliminated Every Static Secret From Our Kubernetes Workloads
Ubani Obiajulum Emmanuel
Apr 16, 2026
I Built an Enterprise DevSecOps Pipeline That Would Have Prevented a $4.2 Million Regulatory Fine — Here Is Exactly How It Works
Ubani Obiajulum Emmanuel
Apr 12, 2026
How I Built an AWS Multi-Account Landing Zone That Makes Security Misconfigurations Architecturally Impossible
Ubani Obiajulum Emmanuel
Apr 9, 2026
I Built a Production-Grade CI/CD Pipeline With GitHub Actions That Lints, Tests, Scans, Builds, and Deploys to AWS ECS — Here Is Every Decision I Made and Why
Ubani Obiajulum Emmanuel
Apr 5, 2026
How I Built an Automated AWS Cost Optimization Engine That Stops Idle Servers, Enforces Tagging, and Alerts Before the Bill Arrives
Ubani Obiajulum Emmanuel
Mar 31, 2026
How I Built a Production GitOps Platform on AWS EKS Fargate That Solves the Deployment Crisis Every Fast-Growing Engineering Team Hits
Ubani Obiajulum Emmanuel
Mar 23, 2026
I Deployed Kubernetes on AWS EKS — And Hit Every Quota Wall AWS Could Throw At Me
Ubani Obiajulum Emmanuel
Mar 8, 2026
How I Built a Production-Grade CI Pipeline With GitHub Actions and Docker
Ubani Obiajulum Emmanuel
Mar 8, 2026
How I Built a Production-Style AWS VPC Using Terraform (No Console Clicking)
Ubani Obiajulum Emmanuel

I Built a Production MLOps Pipeline for Fraud Detection That Automatically Retrains When It Detects Data Drift — Full Implementation

I Built an Automated CIS Compliance Pipeline That Saved a Company From a $3.2 Million Contract Loss — Here Is How It Works

I Eliminated 847 Static SSH Keys From Production Infrastructure Using HashiCorp Boundary, Vault SSH CA, and Okta OIDC — A Complete Implementation Guide

I Built an Automated CIS Compliance Pipeline That Saved a Company From a $3.2 Million Contract Loss — Here Is How It Works

I Built a Zero-Trust Kubernetes Platform Where Every Connection Is Encrypted, Every Identity Verified, and Every Threat Detected in Real Time — Here Is the Full Architecture

I Built the Supply Chain Security Platform That Would Have Detected the SolarWinds Attack — Here Is Exactly How It Works

I Built a 5-Node HashiCorp Vault HA Cluster on AWS EKS That Eliminated Every Static Secret From Our Kubernetes Workloads

I Built an Enterprise DevSecOps Pipeline That Would Have Prevented a $4.2 Million Regulatory Fine — Here Is Exactly How It Works

How I Built an AWS Multi-Account Landing Zone That Makes Security Misconfigurations Architecturally Impossible

I Built a Production-Grade CI/CD Pipeline With GitHub Actions That Lints, Tests, Scans, Builds, and Deploys to AWS ECS — Here Is Every Decision I Made and Why

How I Built an Automated AWS Cost Optimization Engine That Stops Idle Servers, Enforces Tagging, and Alerts Before the Bill Arrives

How I Built a Production GitOps Platform on AWS EKS Fargate That Solves the Deployment Crisis Every Fast-Growing Engineering Team Hits

I Deployed Kubernetes on AWS EKS — And Hit Every Quota Wall AWS Could Throw At Me

How I Built a Production-Grade CI Pipeline With GitHub Actions and Docker

How I Built a Production-Style AWS VPC Using Terraform (No Console Clicking)