Cloud monitoring has evolved significantly alongside the rise of cloud technology, transforming from traditional log analysis into a comprehensive approach that provides real-time insights and anomaly detection. Initially, logs were primarily used for post-incident analysis, but as cloud infrastructure became essential for organizations, the need for dynamic and scalable monitoring solutions grew. This shift led to the development of advanced tools like Elasticsearch and Prometheus, which are designed to handle the complex, ever-changing nature of cloud-based applications. These tools integrate with cloud providers' in-house monitoring systems to offer a holistic view of infrastructure status and application performance. The ability to visualize vast amounts of data and automatically detect anomalies is crucial for DevOps teams managing cloud-native environments. As cloud environments continue to expand, the demand for expertly managed monitoring services increases to ensure scalability and reliability, preventing data loss and system failures.