Skip to main content

47-Day Certificate Automation Readiness Checklist

Prepare for shortening TLS certificate lifespans. Download the readiness checklist for four steps to benchmark automation and prevent outages.

Download PDF

The clock is ticking on TLS certificate lifespans. Starting March 2026, public TLS certificates will shrink to 200 days, with 100-day and 47-day limits soon to follow. This shift means an 8–12x increase in renewals — a pace that will break manual workflows and overwhelm unprepared teams.

Our 47-Day Certificate Automation Readiness Checklist gives you clear, actionable benchmarks to prepare. You’ll learn how to:

  • Discover and assess all public TLS certificates — including hidden and unauthorized ones.
  • Assign ownership and enforce policy to close accountability gaps.
  •  Automate renewals at scale across clouds, platforms, and tools.
  • Monitor and prove control with dashboards, KPIs, and audit-ready reports.

This is your roadmap to aligning certificate operations with shrinking lifespans — and avoiding outages, compliance failures, and operational chaos.

Download the checklist now to benchmark your readiness and take the first step toward scalable, audit-ready certificate automation.