<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"><channel><title>ARSAKA PUGUH Blog</title><description>Artikel, tutorial, dan update seputar ARSAKA PUGUH infrastructure platform.</description><link>https://puguh.arsaka.io/</link><item><title>JWT RS256: Mengapa Asymmetric Auth Lebih Baik untuk Microservices</title><link>https://puguh.arsaka.io/blog/jwt-rs256-asymmetric-auth/</link><guid isPermaLink="true">https://puguh.arsaka.io/blog/jwt-rs256-asymmetric-auth/</guid><description>Memahami perbedaan symmetric vs asymmetric JWT dan mengapa RS256 ideal untuk arsitektur multi-service.</description><pubDate>Sun, 08 Feb 2026 00:00:00 GMT</pubDate><category>authentication</category><category>jwt</category><category>security</category><author>ARSAKA Team</author></item><item><title>Multi-Tenancy dengan Row-Level Security di PostgreSQL</title><link>https://puguh.arsaka.io/blog/multi-tenancy-rls-postgresql/</link><guid isPermaLink="true">https://puguh.arsaka.io/blog/multi-tenancy-rls-postgresql/</guid><description>Cara mengimplementasikan isolasi data per tenant yang aman menggunakan RLS di PostgreSQL.</description><pubDate>Thu, 05 Feb 2026 00:00:00 GMT</pubDate><category>multi-tenancy</category><category>postgresql</category><category>security</category><author>ARSAKA Team</author></item><item><title>Mengapa Setiap SaaS Butuh Infrastructure Platform</title><link>https://puguh.arsaka.io/blog/mengapa-saas-butuh-infrastructure-platform/</link><guid isPermaLink="true">https://puguh.arsaka.io/blog/mengapa-saas-butuh-infrastructure-platform/</guid><description>Setiap SaaS product membangun auth, tenancy, dan billing dari nol. Ada cara yang lebih baik.</description><pubDate>Sun, 01 Feb 2026 00:00:00 GMT</pubDate><category>saas</category><category>infrastructure</category><category>architecture</category><author>ARSAKA Team</author></item></channel></rss>