Which of the following use cases requires the installation of an ActiveGate?

The installation of an ActiveGate is essential for accessing sealed networks. ActiveGates serve as a bridge between the Dynatrace monitoring environment and your on-premises infrastructure or sealed environments where direct internet access is limited or prohibited. By deploying an ActiveGate within a sealed network, you can gather and send monitored data to Dynatrace securely. This capability allows for monitoring of applications and services that are not directly reachable or communicable over the public internet due to security policies or physical constraints.

In contrast, the other use cases do not inherently require an ActiveGate installation. For example, monitoring user sentiment and collecting end-user feedback typically involve interactions with cloud-based services or client-side JavaScript, which does not necessitate the use of an ActiveGate. Performing manual application testing usually refers to testing techniques that can be conducted without the need for the ActiveGate, as they often do not involve network or backend integrations that the ActiveGate facilitates.