As cloud environments become more complex, traditional observability tools struggle to manage the dynamic nature of modern applications, leading to what is known as the cloud complexity or observability wall. Unlike monolithic applications which are centralized and easier to monitor, cloud-native architectures with microservices and ephemeral services present a challenge due to their distributed and ever-changing nature. The sheer volume of data and events generated in multicloud environments overwhelms legacy systems, necessitating new approaches and tools for effective observability. As a solution, organizations are turning to advanced observability tools like Dynatrace, which leverage AI, automation, and comprehensive monitoring to provide end-to-end visibility, optimize application performance, and facilitate innovation in cloud-native ecosystems. These modern tools are essential for overcoming the limitations of traditional systems and adapting to the fast-paced cloud landscape.