Cross-team collaboration in observability is essential for:

Cross-team collaboration in observability is crucial for fostering a shared understanding of application health and performance. This collaboration allows teams to have a holistic view of the application, integrating insights from various perspectives, such as development, operations, and business stakeholders. When teams work together and share real-time data and insights regarding the application's performance metrics, issues can be identified and resolved more efficiently. This cohesive approach not only enhances individual team effectiveness but also contributes to improved overall reliability and responsiveness of the application.

In contrast, isolating team functions might lead to silos where teams lack awareness of each other's contributions, which is counterproductive in an observability context. Maximizing individual outputs may enhance productivity for a single team but does not necessarily lead to integrated application performance or health. Additionally, while reducing project dependencies is beneficial, it does not directly address the need for a collaborative understanding of the system's overall state, which is central to observability.