Operational resilience is the ability of organizations to maintain continuous operations and deliver services despite disruptions, such as cyber attacks or technical failures. Recent incidents, like the Google Cloud Platform's europe-west9 outage and AWS's us-east-1 failure, highlight the critical need for operational resilience across various sectors, especially within financial institutions where service disruptions can have catastrophic economic impacts. In response, governments worldwide are increasingly introducing regulations to ensure operational resilience, with the UK and the European Union taking significant steps through legislation like the Digital Operational Resilience Act. Achieving operational resilience often involves adopting multi-cloud strategies and cloud-agnostic application architectures, allowing organizations to manage risks and maintain service continuity across different platforms. This shift from single cloud dependency to a more flexible, resilient infrastructure reflects the growing recognition of the need to hardwire operational resilience into organizational strategies to meet emerging regulatory demands and mitigate potential service disruptions.