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      <title>Presentation: Evolution of a Backend for a Streaming Application</title>
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      <description>&lt;img src="https://res.infoq.com/presentations/streaming-application-aws-infrastructure/en/mediumimage/medium-1778061840987.jpg"/&gt;&lt;p&gt;Daniele Frasca explains the architectural evolution of Joyn, a German streaming giant. He discusses moving from fragile single-node setups to resilient serverless architectures using AWS. He shares insights on the Hub and Spoke pattern for data consistency, cell-based isolation to reduce blast radius, and cost-optimization strategies for achieving affordable multi-region active-active setups.&lt;/p&gt; &lt;i&gt;By Daniele Frasca&lt;/i&gt;</description>
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      <category>InfoQ Dev Summit Munich 2025</category>
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      <pubDate>Mon, 11 May 2026 11:45:00 GMT</pubDate>
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      <dc:creator>Daniele Frasca</dc:creator>
      <dc:date>2026-05-11T11:45:00Z</dc:date>
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