Apr 23 · 16 min read · Introduction Deploying cloud infrastructure can be overwhelming. Between networking, security, databases, and CI/CD pipelines, there are countless moving parts to coordinate. In this guide, I'll walk
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Mar 20 · 8 min read · Building a Three-Tier Bookstore App on AWS from Scratch: Infrastructure, Deployment, and Every Debug Along the Way By Vivian Chiamaka Okose Tags: #aws #terraform #rds #nodejs #devops #threetier #mysql
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Mar 6 · 8 min read · As part of my cloud engineering learning journey, I built a 3-Tier Architecture on AWS to understand how real production systems are designed. This project helped me gain practical experience with: V
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Mar 2 · 1 min read · Step 1: Login into the AWS environment using provided credentials. Step 2: Go to RDS Section and Create RDS instance with the help of provided instructions. Step 3: Go to EC2 Section and select sec
Join discussionFeb 24 · 19 min read · Your Lambda functions are throwing "too many connections" errors at 3 AM, waking up your on-call engineer. Your application survived the traffic spike, but your RDS instance hit its connection limit because each Lambda created its own connection pool...
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Feb 19 · 19 min read · Your Lambda functions are hammering the database with thousands of simultaneous connections, and Aurora is rejecting them faster than you can scale. You've watched the CloudWatch graphs: invocation count spikes, connection count follows it like a sha...
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Feb 19 · 19 min read · Your Lambda functions are hammering the database with thousands of simultaneous connections, and Aurora is rejecting them faster than you can scale. You've watched the CloudWatch graphs: invocation count spikes, connection count follows it like a sha...
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