What is a major limitation of using the Agentless monitoring method?

The assertion regarding the major limitation of using the Agentless monitoring method is indeed associated with the need to manually insert tags into every page of the application. This method typically relies on browser-based monitoring which necessitates the inclusion of these tags to collect data effectively. The challenge lies in ensuring that all necessary pages are tagged appropriately, as missing just one could lead to incomplete or inaccurate monitoring data.

This manual tagging process can be time-consuming and prone to human error, making it a significant limitation for organizations that want a comprehensive view of application performance without the overhead of extensive manual work. By contrast, other monitoring methods, such as agent-based monitoring, often automate the data collection process, providing a more seamless deployment experience.

Understanding this limitation helps clarify the operational dynamics of monitoring systems and emphasizes the importance of choosing the right approach to fit the specific needs and resources of an organization.