<?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>Governance | The .NET Blog</title><link>https://thedotnetblog.com/it/tags/governance/</link><description>Articles, tutorials and insights from the .NET community.</description><generator>Hugo</generator><language>it</language><managingEditor>@thedotnetblog (The .NET Blog)</managingEditor><webMaster>@thedotnetblog</webMaster><lastBuildDate>Fri, 29 May 2026 00:00:00 +0000</lastBuildDate><atom:link href="https://thedotnetblog.com/it/tags/governance/index.xml" rel="self" type="application/rss+xml"/><item><title>Costruire Agenti È la Parte Facile — Eseguirli in Sicurezza È la Parte Difficile</title><link>https://thedotnetblog.com/it/news/emiliano-montesdeoca/maf-agent-governance-toolkit-runtime-policy/</link><pubDate>Fri, 29 May 2026 00:00:00 +0000</pubDate><author>Emiliano Montesdeoca</author><guid>https://thedotnetblog.com/it/news/emiliano-montesdeoca/maf-agent-governance-toolkit-runtime-policy/</guid><description>Microsoft Agent Framework e Agent Governance Toolkit si uniscono per applicare le policy di runtime, governare le chiamate agli strumenti e fornire log di audit con catena Merkle — senza toccare i prompt dell'agente.</description><content:encoded>&lt;p&gt;C&amp;rsquo;è un pattern nello sviluppo di agenti IA che ho iniziato a chiamare &amp;ldquo;rimpianto della demo&amp;rdquo;. L&amp;rsquo;agente funziona benissimo nelle demo. Poi qualcuno chiede: cosa succede se chiama lo strumento sbagliato? E se accede a dati a cui non dovrebbe? Chi ha fatto l&amp;rsquo;audit?&lt;/p&gt;
&lt;p&gt;Microsoft Agent Framework ti supporta per la costruzione e l&amp;rsquo;orchestrazione. Agent Governance Toolkit (AGT) copre la parte successiva — governance, applicazione delle policy e auditability a runtime.&lt;/p&gt;
&lt;h2 id="cosa-fa-davvero-ciascun-progetto"&gt;Cosa Fa Davvero Ciascun Progetto&lt;/h2&gt;
&lt;p&gt;&lt;strong&gt;Microsoft Agent Framework (MAF)&lt;/strong&gt; ti offre il modello di programmazione: workflow multi-agente, interoperabilità del protocollo A2A, hook middleware, memoria e hosting gestito tramite Foundry Agent Service. Gestisce la content safety a livello di input/output del modello.&lt;/p&gt;
&lt;p&gt;&lt;strong&gt;Agent Governance Toolkit (AGT)&lt;/strong&gt; si collega a quella stessa pipeline middleware per governare le &lt;em&gt;azioni&lt;/em&gt;. Ogni chiamata a strumento, accesso alle risorse e messaggio inter-agente viene valutato rispetto alla policy prima dell&amp;rsquo;esecuzione. Overhead inferiore al millisecondo. Nessun sidecar, nessun proxy, nessun prompt modificato.&lt;/p&gt;
&lt;pre tabindex="0"&gt;&lt;code&gt;Azione Agente --&amp;gt; Controllo Policy --&amp;gt; Consenti / Nega --&amp;gt; Log Audit (&amp;lt; 0.1 ms)
&lt;/code&gt;&lt;/pre&gt;&lt;p&gt;Layer diversi, copertura completa, una pipeline.&lt;/p&gt;
&lt;h2 id="integrarsi-è-solo-aggiungere-middleware"&gt;Integrarsi È Solo Aggiungere Middleware&lt;/h2&gt;
&lt;p&gt;In Python, AGT si aggiunge allo stesso parametro &lt;code&gt;middleware&lt;/code&gt; che useresti per il logging o i filtri di contenuto:&lt;/p&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;agent&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="n"&gt;Agent&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;client&lt;/span&gt;&lt;span class="o"&gt;=&lt;/span&gt;&lt;span class="n"&gt;OpenAIChatClient&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="n"&gt;model&lt;/span&gt;&lt;span class="o"&gt;=&lt;/span&gt;&lt;span class="s2"&gt;&amp;#34;gpt-5.3&amp;#34;&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;name&lt;/span&gt;&lt;span class="o"&gt;=&lt;/span&gt;&lt;span class="s2"&gt;&amp;#34;Contoso Loan Officer&amp;#34;&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;instructions&lt;/span&gt;&lt;span class="o"&gt;=&lt;/span&gt;&lt;span class="s2"&gt;&amp;#34;You are a governed loan assistant.&amp;#34;&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;tools&lt;/span&gt;&lt;span class="o"&gt;=&lt;/span&gt;&lt;span class="p"&gt;[&lt;/span&gt;&lt;span class="n"&gt;check_credit_score&lt;/span&gt;&lt;span class="p"&gt;,&lt;/span&gt; &lt;span class="n"&gt;get_loan_rates&lt;/span&gt;&lt;span class="p"&gt;,&lt;/span&gt; &lt;span class="n"&gt;approve_small_loan&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;middleware&lt;/span&gt;&lt;span class="o"&gt;=&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;AuditTrailMiddleware&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="n"&gt;audit_log&lt;/span&gt;&lt;span class="o"&gt;=&lt;/span&gt;&lt;span class="n"&gt;audit_log&lt;/span&gt;&lt;span class="p"&gt;,&lt;/span&gt; &lt;span class="n"&gt;agent_did&lt;/span&gt;&lt;span class="o"&gt;=&lt;/span&gt;&lt;span class="s2"&gt;&amp;#34;loan-agent&amp;#34;&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;GovernancePolicyMiddleware&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="n"&gt;evaluator&lt;/span&gt;&lt;span class="o"&gt;=&lt;/span&gt;&lt;span class="n"&gt;evaluator&lt;/span&gt;&lt;span class="p"&gt;,&lt;/span&gt; &lt;span class="n"&gt;audit_log&lt;/span&gt;&lt;span class="o"&gt;=&lt;/span&gt;&lt;span class="n"&gt;audit_log&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;CapabilityGuardMiddleware&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="n"&gt;allowed_tools&lt;/span&gt;&lt;span class="o"&gt;=&lt;/span&gt;&lt;span class="p"&gt;[&lt;/span&gt;&lt;span class="s2"&gt;&amp;#34;check_credit_score&amp;#34;&lt;/span&gt;&lt;span class="p"&gt;,&lt;/span&gt; &lt;span class="s2"&gt;&amp;#34;get_loan_rates&amp;#34;&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;RogueDetectionMiddleware&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="n"&gt;detector&lt;/span&gt;&lt;span class="o"&gt;=&lt;/span&gt;&lt;span class="n"&gt;detector&lt;/span&gt;&lt;span class="p"&gt;,&lt;/span&gt; &lt;span class="n"&gt;agent_id&lt;/span&gt;&lt;span class="o"&gt;=&lt;/span&gt;&lt;span class="s2"&gt;&amp;#34;loan-agent&amp;#34;&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="p"&gt;],&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&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;p&gt;In .NET, lo stesso pattern via &lt;code&gt;.Use()&lt;/code&gt;:&lt;/p&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="kt"&gt;var&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;builder&lt;/span&gt;&lt;span class="p"&gt;.&lt;/span&gt;&lt;span class="n"&gt;BuildAIAgent&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="n"&gt;model&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt; &lt;span class="s"&gt;&amp;#34;gpt-5.3&amp;#34;&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="p"&gt;.&lt;/span&gt;&lt;span class="n"&gt;Use&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="k"&gt;new&lt;/span&gt; &lt;span class="n"&gt;GovernancePolicyMiddleware&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="n"&gt;evaluator&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="p"&gt;.&lt;/span&gt;&lt;span class="n"&gt;Use&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="k"&gt;new&lt;/span&gt; &lt;span class="n"&gt;CapabilityGuardMiddleware&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="n"&gt;allowedTools&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="p"&gt;.&lt;/span&gt;&lt;span class="n"&gt;Use&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="k"&gt;new&lt;/span&gt; &lt;span class="n"&gt;AuditTrailMiddleware&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="n"&gt;auditLog&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;p&gt;Stesso agente, stessa orchestrazione, stessi strumenti. AGT aggiunge capacità di governance senza toccare la logica dell&amp;rsquo;agente.&lt;/p&gt;
&lt;h2 id="cosa-ottieni"&gt;Cosa Ottieni&lt;/h2&gt;
&lt;ul&gt;
&lt;li&gt;&lt;strong&gt;GovernancePolicyMiddleware&lt;/strong&gt; — valuta ogni azione rispetto alle regole di policy dichiarative&lt;/li&gt;
&lt;li&gt;&lt;strong&gt;CapabilityGuardMiddleware&lt;/strong&gt; — allowlist di quali strumenti un agente è autorizzato a chiamare (lo strumento &lt;code&gt;approve_small_loan&lt;/code&gt; non è nell&amp;rsquo;elenco consentiti sopra — deliberatamente)&lt;/li&gt;
&lt;li&gt;&lt;strong&gt;RogueDetectionMiddleware&lt;/strong&gt; — rileva pattern di comportamento anomalo a runtime&lt;/li&gt;
&lt;li&gt;&lt;strong&gt;AuditTrailMiddleware&lt;/strong&gt; — log di audit con catena Merkle per rendere ogni azione crittograficamente resistente alle manomissioni&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;Quest&amp;rsquo;ultimo conta per la conformità. Una catena Merkle significa che se qualcuno modifica il log, la catena si spezza. L&amp;rsquo;audit è la prova.&lt;/p&gt;
&lt;h2 id="cinque-scenari-di-settore"&gt;Cinque Scenari di Settore&lt;/h2&gt;
&lt;p&gt;Il repository AGT include cinque scenari completi end-to-end: servizi finanziari (ufficiale prestiti), sanità (dati pazienti), legale (revisione contratti), governo (servizi ai cittadini) e produzione (controllo qualità). Ognuno abbina veri agenti MAF con vero middleware di governance AGT.&lt;/p&gt;
&lt;p&gt;Non sono demo giocattolo. Sono il tipo di scenari in cui avresti davvero bisogno di governance in produzione.&lt;/p&gt;
&lt;h2 id="conclusione"&gt;Conclusione&lt;/h2&gt;
&lt;p&gt;Se stai costruendo agenti che toccano dati reali, prendono decisioni con conseguenze, o girano incustoditi in produzione — la governance non è opzionale. La combinazione MAF + AGT ti dà l&amp;rsquo;intero stack: costruiscilo con Agent Framework, governalo con AGT.&lt;/p&gt;
&lt;p&gt;Entrambi i progetti sono open source. L&amp;rsquo;articolo originale ha link agli esempi di codice completi.&lt;/p&gt;
&lt;p&gt;Post originale: &lt;a href="https://devblogs.microsoft.com/agent-framework/governance-at-the-speed-of-agents-microsoft-agent-framework-and-agent-governance-toolkit-better-together/"&gt;Governance at the Speed of Agents: Microsoft Agent Framework and Agent Governance Toolkit, Better Together&lt;/a&gt;&lt;/p&gt;</content:encoded></item></channel></rss>