https://roussev.dev/posts/ Recent content in Blog on Bogomil Roussev Hugo en Sun, 07 Jun 2026 00:00:00 +0000 https://roussev.dev/posts/common-aws-billing-anomalies/ Sun, 07 Jun 2026 00:00:00 +0000 https://roussev.dev/posts/common-aws-billing-anomalies/ <blockquote> <p><strong>The problem is rarely that AWS is wrong — it&rsquo;s that we didn&rsquo;t know what we were running.</strong></p></blockquote> <p>Cloud billing surprises are one of the most common pain points for engineering teams at every scale. A misconfigured NAT Gateway, a forgotten RDS snapshot, or a spike in data transfer can turn a predictable $800/month bill into a $4,200 shock overnight. This post breaks down the most frequent AWS billing anomalies, explains <em>why</em> they happen, and gives you actionable steps to detect and prevent them.</p> https://roussev.dev/posts/welcome/ Tue, 19 Mar 2024 00:00:00 +0000 https://roussev.dev/posts/welcome/ <h2 id="-hello-cloud-enthusiasts">👋 Hello, Cloud Enthusiasts!</h2> <p>I&rsquo;m Bogomil Roussev, and I&rsquo;m thrilled to welcome you to my digital workshop. As an AWS &amp; Terraform Automation Consultant, I specialize in building scalable cloud infrastructure solutions that help businesses thrive in the digital age.</p> <h2 id="-what-i-do">🚀 What I Do</h2> <p>My expertise spans across:</p> <ul> <li> <p><strong>AWS Infrastructure Design &amp; Implementation</strong></p> <ul> <li>Architecture optimization</li> <li>Cost management</li> <li>Security best practices</li> </ul> </li> <li> <p><strong>Terraform Automation</strong></p> <ul> <li>Infrastructure as Code (IaC)</li> <li>Module development</li> <li>State management</li> </ul> </li> <li> <p><strong>Python Development</strong></p>