The Digital Operational Resilience Act (DORA), a new EU regulation set to be fully implemented in 2025, aims to enhance digital security and operational resilience within the financial sector by establishing stringent standards for information and communications technology (ICT) risk management. DORA focuses on four key pillars: ICT Risk Management and Governance, ICT Incident Reporting and Information Sharing, Third-Party ICT Risk Management, and Digital Operational Resilience Testing. Gremlin, a platform specializing in digital operational resilience, offers tools to help financial firms comply with DORA's requirements, especially in the area of resilience testing. Gremlin's approach includes simulating ICT issues with fault injection experiments, meeting reporting requirements through automated data gathering, and conducting organizational resilience exercises. The platform allows firms to prepare for DORA by defining and building test scenarios, operationalizing resilience testing, and automating reporting, thereby moving beyond mere compliance to building a robust ICT infrastructure capable of withstanding digital disruptions.