---
title: "Funmilola Elizabeth Opeyemi Musari (@bettymusari) | Hashnode"
description: "💡 Science-Backed. Cloud-Packed. Story-Driven. Welcome to Betty@cloud — where DevOps meets curiosity and clean deployments. 🐳"
url: "https://hashnode.com/@bettymusari"
---

@bettymusari

# Funmilola Elizabeth Opeyemi Musari

@bettymusari · Lagos, Nigeria · Joined May 2025

💡 Science-Backed. Cloud-Packed. Story-Driven. Welcome to Betty@cloud — where DevOps meets curiosity and clean deployments. 🐳

### [🚀 How I Deployed Veget Foods Website with Docker, Amazon ECS (EC2) & ALB —](https://bettymusari.hashnode.dev/how-i-deployed-veget-foods-website-with-docker-amazon-ecs-ec2-alb?utm_source=hashnode&utm_medium=feed)

Discover how I successfully deployed the Veget Foods website using Docker, Amazon ECS (EC2), and an Application Load Balancer. Follow my step-by-step guide

11 min read · [bettymusari.hashnode.dev](https://bettymusari.hashnode.dev/how-i-deployed-veget-foods-website-with-docker-amazon-ecs-ec2-alb?utm_source=hashnode&utm_medium=feed)

[May 9](https://hashnode.com/posts/how-i-deployed-veget-foods-website-with-docker-amazon-ecs-ec2-alb/69ff00eff239332df481b08d)

### [🚀 How I Built My Own AWS-Style VPC From Scratch on Linux](https://bettymusari.hashnode.dev/how-i-built-my-own-aws-style-vpc-from-scratch-on-linux?utm_source=hashnode&utm_medium=feed)

Stage-4 DevOps HNG Task

5 min read · [bettymusari.hashnode.dev](https://bettymusari.hashnode.dev/how-i-built-my-own-aws-style-vpc-from-scratch-on-linux?utm_source=hashnode&utm_medium=feed)

[Nov 11, 2025](https://hashnode.com/posts/how-i-built-my-own-aws-style-vpc-from-scratch-on-linux/691386d08af91b27f3cd3f3c)

### [🚀 How I Deployed a Blue-Green Node.js App Behind Nginx on EC2 — And Passed HNG DevOps Stage 2! 🎯🔥](https://bettymusari.hashnode.dev/how-i-deployed-a-blue-green-nodejs-app-behind-nginx-on-ec2-and-passed-hng-devops-stage-2?utm_source=hashnode&utm_medium=feed)

Learn how to deploy a Blue-Green Node.js app using Nginx on AWS EC2 with Docker for zero downtime and automatic failover

10 min read · [bettymusari.hashnode.dev](https://bettymusari.hashnode.dev/how-i-deployed-a-blue-green-nodejs-app-behind-nginx-on-ec2-and-passed-hng-devops-stage-2?utm_source=hashnode&utm_medium=feed)

[Oct 27, 2025](https://hashnode.com/posts/how-i-deployed-a-blue-green-nodejs-app-behind-nginx-on-ec2-and-passed-hng-devops-stage-2/68feb9096ce7373e34bde61e)

### [🌟 My Terraform Adventure: From "Help, It's Broken!" to "Look, I'm a Cloud Magician!"](https://bettymusari.hashnode.dev/my-terraform-adventure-from-help-its-broken-to-look-im-a-cloud-magician?utm_source=hashnode&utm_medium=feed)

🌩️ Cloud Whisperer's Diary: Confessions of a First-Time Terraform Tamer

3 min read · [bettymusari.hashnode.dev](https://bettymusari.hashnode.dev/my-terraform-adventure-from-help-its-broken-to-look-im-a-cloud-magician?utm_source=hashnode&utm_medium=feed)

[Oct 26, 2025](https://hashnode.com/posts/my-terraform-adventure-from-help-its-broken-to-look-im-a-cloud-magician/68fe9f100669e8bc40fc9662)

### [🚀 How I Aced HNG DevOps Stage 1 with a 103% Score: Building a Production-Grade Deployment Script](https://bettymusari.hashnode.dev/how-i-aced-hng-devops-stage-1-with-a-103-score-building-a-production-grade-deployment-script?utm_source=hashnode&utm_medium=feed)

From blank terminal to live app: automating a Dockerized Flask app on EC2 with a production-ready Bash script

9 min read · [bettymusari.hashnode.dev](https://bettymusari.hashnode.dev/how-i-aced-hng-devops-stage-1-with-a-103-score-building-a-production-grade-deployment-script?utm_source=hashnode&utm_medium=feed)

[Oct 26, 2025](https://hashnode.com/posts/how-i-aced-hng-devops-stage-1-with-a-103-score-building-a-production-grade-deployment-script/68fe97be67e009c215eb041d)