Description: Reassurance is the act of removing someone’s doubts or fears, providing a sense of security and confidence. This concept applies in various areas, from psychology to business and technology. In the context of technology, reassurance can refer to the validation of systems, ensuring that data is protected and operations are carried out efficiently and securely. It is a fundamental process aimed at mitigating uncertainty and fostering trust in the use of technologies, especially in environments where security and reliability are critical. Through practices such as audits, security testing, and constant monitoring, the goal is to assure users that their interactions with technology are safe and that systems function as expected. In an increasingly digitalized world, reassurance becomes an essential pillar for the adoption of new technologies and user satisfaction.