https://srekubecraft.io/tags/oda-canvas/Recent content in Oda-Canvas on SREKubeCraft | Nikos NikolakakisHugoen-usThu, 01 Jan 2026 00:00:00 +0000https://srekubecraft.io/posts/pdb-management-operator/Thu, 01 Jan 2026 00:00:00 +0000https://srekubecraft.io/posts/pdb-management-operator/<p>Pod Disruption Budgets (PDBs) are critical for maintaining application availability during voluntary disruptions like node drains, cluster upgrades, or autoscaler operations. Yet in practice, PDB management often becomes an afterthought - teams either forget to create them, configure them incorrectly, or struggle to maintain consistency across hundreds of deployments.</p> <p>The <strong>PDB Management Operator</strong> solves this problem by automating PDB lifecycle management based on availability requirements, organizational policies, and component functions. Originally developed as a personal project, I donated it to the <a href="https://github.com/tmforum-oda/oda-canvas">TM Forum ODA Canvas</a> project to help telcos and enterprises manage availability at scale.</p>