Description: The Event Notification Service is an essential tool in the realm of cloud services that allows users to receive alerts and notifications based on specific events occurring in their cloud resources. This service acts as an intermediary that monitors various activities and changes in the infrastructure, such as the creation or deletion of resources, configuration changes, or task completions. Upon detecting a relevant event, the service sends notifications to designated users or systems, facilitating a quick and efficient response. The main features of these services include notification customization, integration with other services, and the ability to scale according to user needs. The relevance of Event Notification Services lies in their ability to enhance resource management, optimize security, and enable better decision-making by providing real-time information about system status. In an environment where agility and responsiveness are crucial, these services have become an integral part of modern cloud architecture, allowing organizations to stay informed and react to critical situations in a timely manner.