<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:content="http://purl.org/rss/1.0/modules/content/"><channel><title>Architecture | The .NET Blog</title><link>https://thedotnetblog.com/nl/tags/architecture/</link><description>Articles, tutorials and insights from the .NET community.</description><generator>Hugo</generator><language>nl</language><managingEditor>@thedotnetblog (The .NET Blog)</managingEditor><webMaster>@thedotnetblog</webMaster><lastBuildDate>Sat, 25 Apr 2026 00:00:00 +0000</lastBuildDate><atom:link href="https://thedotnetblog.com/nl/tags/architecture/index.xml" rel="self" type="application/rss+xml"/><item><title>Waar Onthoudt uw Agent Dingen? Een Praktische Gids voor Chat-geschiedenis Opslag</title><link>https://thedotnetblog.com/nl/posts/emiliano-montesdeoca/chat-history-storage-patterns-agent-framework/</link><pubDate>Sat, 25 Apr 2026 00:00:00 +0000</pubDate><author>Emiliano Montesdeoca</author><guid>https://thedotnetblog.com/nl/posts/emiliano-montesdeoca/chat-history-storage-patterns-agent-framework/</guid><description>Door de service of de client beheerd? Lineair of vertakkend? De architectuurbeslissing die bepaalt wat uw AI-agent echt kan doen — met codevoorbeelden in C# en Python.</description><content:encoded>&lt;p&gt;&lt;em&gt;Dit bericht is automatisch vertaald. Klik &lt;a href="https://thedotnetblog.com/nl/posts/emiliano-montesdeoca/chat-history-storage-patterns-agent-framework/"&gt;hier&lt;/a&gt; voor de originele versie.&lt;/em&gt;&lt;/p&gt;
&lt;p&gt;Wanneer u een AI-agent bouwt, besteedt u het grootste deel van uw energie aan het model, de tools en de prompts. De vraag &lt;em&gt;waar de conversatiegeschiedenis leeft&lt;/em&gt; lijkt een implementatiedetail — maar het is een van de belangrijkste architectuurbeslissingen die u zult nemen.&lt;/p&gt;
&lt;p&gt;Het bepaalt of gebruikers gesprekken kunnen vertakken, antwoorden ongedaan kunnen maken, sessies na een herstart kunnen hervatten en of uw gegevens ooit uw infrastructuur verlaten. Het &lt;a href="https://devblogs.microsoft.com/agent-framework/chat-history-storage-patterns-in-microsoft-agent-framework/"&gt;Agent Framework-team heeft een diepgaande analyse gepubliceerd&lt;/a&gt;.&lt;/p&gt;
&lt;h2 id="twee-fundamentele-patronen"&gt;Twee fundamentele patronen&lt;/h2&gt;
&lt;p&gt;&lt;strong&gt;Door de service beheerd&lt;/strong&gt;: de AI-service slaat de conversatiestatus op. Uw app bewaart een referentie en de service voegt automatisch de relevante geschiedenis toe aan elk verzoek.&lt;/p&gt;
&lt;p&gt;&lt;strong&gt;Door de client beheerd&lt;/strong&gt;: uw app behoudt de volledige geschiedenis en stuurt relevante berichten met elk verzoek. De service is stateless. U beheert alles.&lt;/p&gt;
&lt;h2 id="hoe-agent-framework-dit-abstraheert"&gt;Hoe Agent Framework dit abstraheert&lt;/h2&gt;
&lt;div class="highlight"&gt;&lt;pre tabindex="0" class="chroma"&gt;&lt;code class="language-csharp" data-lang="csharp"&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;&lt;span class="n"&gt;AgentSession&lt;/span&gt; &lt;span class="n"&gt;session&lt;/span&gt; &lt;span class="p"&gt;=&lt;/span&gt; &lt;span class="k"&gt;await&lt;/span&gt; &lt;span class="n"&gt;agent&lt;/span&gt;&lt;span class="p"&gt;.&lt;/span&gt;&lt;span class="n"&gt;CreateSessionAsync&lt;/span&gt;&lt;span class="p"&gt;();&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;&lt;span class="kt"&gt;var&lt;/span&gt; &lt;span class="n"&gt;first&lt;/span&gt; &lt;span class="p"&gt;=&lt;/span&gt; &lt;span class="k"&gt;await&lt;/span&gt; &lt;span class="n"&gt;agent&lt;/span&gt;&lt;span class="p"&gt;.&lt;/span&gt;&lt;span class="n"&gt;RunAsync&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="s"&gt;&amp;#34;Mijn naam is Alice.&amp;#34;&lt;/span&gt;&lt;span class="p"&gt;,&lt;/span&gt; &lt;span class="n"&gt;session&lt;/span&gt;&lt;span class="p"&gt;);&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;&lt;span class="kt"&gt;var&lt;/span&gt; &lt;span class="n"&gt;second&lt;/span&gt; &lt;span class="p"&gt;=&lt;/span&gt; &lt;span class="k"&gt;await&lt;/span&gt; &lt;span class="n"&gt;agent&lt;/span&gt;&lt;span class="p"&gt;.&lt;/span&gt;&lt;span class="n"&gt;RunAsync&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="s"&gt;&amp;#34;Wat is mijn naam?&amp;#34;&lt;/span&gt;&lt;span class="p"&gt;,&lt;/span&gt; &lt;span class="n"&gt;session&lt;/span&gt;&lt;span class="p"&gt;);&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/code&gt;&lt;/pre&gt;&lt;/div&gt;&lt;div class="highlight"&gt;&lt;pre tabindex="0" class="chroma"&gt;&lt;code class="language-python" data-lang="python"&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;&lt;span class="n"&gt;session&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="n"&gt;agent&lt;/span&gt;&lt;span class="o"&gt;.&lt;/span&gt;&lt;span class="n"&gt;create_session&lt;/span&gt;&lt;span class="p"&gt;()&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;&lt;span class="n"&gt;first&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="k"&gt;await&lt;/span&gt; &lt;span class="n"&gt;agent&lt;/span&gt;&lt;span class="o"&gt;.&lt;/span&gt;&lt;span class="n"&gt;run&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="s2"&gt;&amp;#34;Mijn naam is Alice.&amp;#34;&lt;/span&gt;&lt;span class="p"&gt;,&lt;/span&gt; &lt;span class="n"&gt;session&lt;/span&gt;&lt;span class="o"&gt;=&lt;/span&gt;&lt;span class="n"&gt;session&lt;/span&gt;&lt;span class="p"&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;&lt;span class="n"&gt;second&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="k"&gt;await&lt;/span&gt; &lt;span class="n"&gt;agent&lt;/span&gt;&lt;span class="o"&gt;.&lt;/span&gt;&lt;span class="n"&gt;run&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="s2"&gt;&amp;#34;Wat is mijn naam?&amp;#34;&lt;/span&gt;&lt;span class="p"&gt;,&lt;/span&gt; &lt;span class="n"&gt;session&lt;/span&gt;&lt;span class="o"&gt;=&lt;/span&gt;&lt;span class="n"&gt;session&lt;/span&gt;&lt;span class="p"&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/code&gt;&lt;/pre&gt;&lt;/div&gt;&lt;h2 id="snelle-referentie-van-providers"&gt;Snelle referentie van providers&lt;/h2&gt;
&lt;table&gt;
&lt;thead&gt;
&lt;tr&gt;
&lt;th&gt;Provider&lt;/th&gt;
&lt;th&gt;Opslag&lt;/th&gt;
&lt;th&gt;Model&lt;/th&gt;
&lt;th&gt;Comprimering&lt;/th&gt;
&lt;/tr&gt;
&lt;/thead&gt;
&lt;tbody&gt;
&lt;tr&gt;
&lt;td&gt;OpenAI/Azure Chat Completions&lt;/td&gt;
&lt;td&gt;Client&lt;/td&gt;
&lt;td&gt;N/A&lt;/td&gt;
&lt;td&gt;U&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;Foundry Agent Service&lt;/td&gt;
&lt;td&gt;Service&lt;/td&gt;
&lt;td&gt;Lineair&lt;/td&gt;
&lt;td&gt;Service&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;Responses API (standaard)&lt;/td&gt;
&lt;td&gt;Service&lt;/td&gt;
&lt;td&gt;Vertakkend&lt;/td&gt;
&lt;td&gt;Service&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;Anthropic Claude, Ollama&lt;/td&gt;
&lt;td&gt;Client&lt;/td&gt;
&lt;td&gt;N/A&lt;/td&gt;
&lt;td&gt;U&lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;
&lt;h2 id="hoe-te-kiezen"&gt;Hoe te kiezen&lt;/h2&gt;
&lt;ol&gt;
&lt;li&gt;&lt;strong&gt;Vertakking of &amp;ldquo;ongedaan maken&amp;rdquo; nodig?&lt;/strong&gt; → Responses API door service beheerd&lt;/li&gt;
&lt;li&gt;&lt;strong&gt;Gegevenssouvereiniteit nodig?&lt;/strong&gt; → Door client beheerd met database-backend&lt;/li&gt;
&lt;li&gt;&lt;strong&gt;Eenvoudige chatbot?&lt;/strong&gt; → Lineair door service beheerd is prima&lt;/li&gt;
&lt;/ol&gt;
&lt;p&gt;Lees het &lt;a href="https://devblogs.microsoft.com/agent-framework/chat-history-storage-patterns-in-microsoft-agent-framework/"&gt;volledige bericht&lt;/a&gt; voor de volledige beslissingsboom.&lt;/p&gt;</content:encoded></item></channel></rss>