Automated testing is crucial for building a great website or mobile app, as it helps ensure that software applications are safe and reliable. With digital immunity, organizations can protect themselves from cyberattacks and maintain business operations. A digital immune system is a set of technologies and processes that help an organization identify and respond to threats promptly and effectively. As the world becomes increasingly more connected and reliant on digital systems, the need for digital immunity grows. Software development teams play a key role in protecting their organization's digital immune system by creating a robust defense strategy. To achieve a healthy digital immune system, organizations can automate code changes, increase code coverage, leverage APIs, implement automated security testing, and use continuous performance testing. Automated testing solutions like Sauce Labs can help streamline security and quality assurance processes, increasing the speed and accuracy of software releases and providing tangible data to inform future development decisions.