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        <title><![CDATA[Ivan Ivanov — Blog]]></title>
        <description><![CDATA[Professional services and digital products for developers and traders.]]></description>
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            <title><![CDATA[5 Infrastructure Flaws for Small Business]]></title>
            <description><![CDATA[By Ivan Ivanov - Systems Architect & Asset Builder  I've spent over a decade building and securing infrastructure for businesses of all sizes. I've watched small bus...]]></description>
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            <pubDate>Mon, 30 Mar 2026 00:00:00 GMT</pubDate>
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            <title><![CDATA[5 Infrastructure Flaws That Cost Companies Millions]]></title>
            <description><![CDATA[Over my 10 years in systems administration and DevOps, I've seen deployments fail in every possible way. The worst part? Most of these failures were completely...]]></description>
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            <pubDate>Sun, 30 Mar 2025 00:00:00 GMT</pubDate>
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            <title><![CDATA[CI/CD Best Practices for 2025: Beyond the Basics]]></title>
            <description><![CDATA[Continuous Integration and Continuous Deployment have evolved dramatically in the past few years. What worked in 2020 doesn't cut it in 2025. Let's explore the...]]></description>
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            <pubDate>Tue, 25 Mar 2025 00:00:00 GMT</pubDate>
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            <title><![CDATA[Deploying Trading Bots: A Complete Production Guide]]></title>
            <description><![CDATA[Deploying trading bots to production is one of the most challenging DevOps tasks. Financial stakes are high, latency matters, and failures are expensive. Here's...]]></description>
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            <pubDate>Thu, 20 Mar 2025 00:00:00 GMT</pubDate>
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            <title><![CDATA[Server Monitoring and Alerting: Setting Up Prometheus and Grafana]]></title>
            <description><![CDATA[Monitoring is the backbone of reliable infrastructure. Without proper observability, you're flying blind. Let's build a production-ready monitoring stack from s...]]></description>
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            <pubDate>Sat, 15 Mar 2025 00:00:00 GMT</pubDate>
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            <title><![CDATA[Docker Security Hardening: Production Checklist]]></title>
            <description><![CDATA[Containers are not secure by default. Docker's default settings prioritize convenience over security. Here's my production hardening checklist based on real-wor...]]></description>
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            <pubDate>Mon, 10 Mar 2025 00:00:00 GMT</pubDate>
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            <title><![CDATA[Kubernetes Cost Optimization: Cutting Your Cloud Bill by 50%]]></title>
            <description><![CDATA[Kubernetes is famously expensive. A default cluster with 10 nodes can easily cost $500-1000/month on major clouds. Here's how to cut that bill without breaking...]]></description>
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            <pubDate>Wed, 05 Mar 2025 00:00:00 GMT</pubDate>
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