Kachi articles - 23 total
Building in the Cloud Like a Boss: Mastering the 6 Pillars of AWS Architecture
When you're designing in the cloud—especially in AWS—it's easy to get caught up in shiny services and...
Resilient Roots, Cloudy Heights: My Cybersecurity Journey from Nigeria
You know those motivational quotes about starting from the bottom? Well, mine didn’t even start from...
Book Recommendation Web App: A Cloud-Powered Solution for Personalized Book Discovery
Introduction As technology evolves, our ability to personalize experiences has reached new...
What is Amazon API Gateway? The Ultimate Guide
Amazon API Gateway is a fully managed service that lets you: ✅ Create ✅ Publish ✅ Secure ✅...
Getting Started with Boto3: The AWS SDK for Python
If you're working with AWS and Python, Boto3 is your best friend! It’s the official AWS SDK for...
Caching DynamoDB Results with Redis using AWS Lambda + API Gateway (with Terraform)
Caching is one of the most effective ways to improve application performance while reducing costs. In...
Hands-on with DAX: Supercharge Your DynamoDB Reads (Python + Terraform)
Supercharge DynamoDB Reads with DAX (Hands-on Tutorial) If you read my previous article on...
Building a Scalable, Secure Multi-Tier Architecture on AWS — My Recent Infrastructure Project
Over the past few weeks, I’ve been working on a cloud infrastructure project that I’m very proud to...
What is DAX? Amazon DynamoDB Accelerator Explained
What is DAX? Amazon DynamoDB Accelerator (DAX) is a fully managed, in-memory cache...
Powering Cloud Apps with DynamoDB Integrations
Let's explore how Amazon DynamoDB integrates with Lambda, API Gateway, IAM, AppSync, and more to...
Mastering AWS ElastiCache: Speed Up Your Apps with Redis Power
What is Amazon ElastiCache? Amazon ElastiCache is a fully managed in-memory caching...
Unlocking DynamoDB Integrations: Secure, Scalable, and Serverless
DynamoDB is one of AWS’s most powerful tools for serverless development. But when integrated properly...
Mastering Infrastructure as Code: My Terraform Journey in Cloud Security
A deep dive into how I use Terraform to automate cloud infrastructure, enforce security, and scale...
Elastic Beanstalk + VPC integration
What’s a VPC (Virtual Private Cloud)? A VPC is your own private data center in the...
AWS Elastic Beanstalk – The DevOps Engineer’s Secret Weapon
What is Elastic Beanstalk? Elastic Beanstalk (EB) is a Platform as a Service (PaaS) by AWS...
STEP-BY-STEP GUIDE: Lambda + CRR + EC2 Control + SNS (Email)
Create an SNS Topic for Email Alerts Go to AWS Console > SNS > Topics Click Create...
Automating AWS with Lambda: CRR & EC2 Control + SNS Email Notifications
🔍 Overview In this article, we’ll walk through using AWS Lambda to automate: S3...
Deploying a Static Website Using S3 and CloudFront
Introduction Hosting a static website on AWS is a cost-effective and scalable solution. In...
AWS S3 Advanced Features
This article contains an in-depth look at key AWS S3 features that enhance data management, security,...
Kubernetes Hardening Guide: Reducing Misconfigurations 🚀
🔐 Kubernetes (K8s) is powerful but complex. Misconfigurations can lead to security vulnerabilities,...
Automated AWS Security Monitoring: A Python-Based AWS Security Tool 🚀
🔐 Securing cloud environments is critical, but manual security audits can be time-consuming and...
How to Deploy a Website on GitHub Pages and AWS EC2: A Step-by-Step Guide
By Obidiegwu Onyedikachi | Neo Cloud Technologies Introduction Hosting a website is a critical...
Cloud Security Best Practice: A Blueprint for Securing Your Cloud Enviroment
By Obidiegwu Onyedikachi | Neo Cloud Technologies Introduction Cloud adoption has skyrocketed, with...