An administrator is preparing to install the Instana host agent on a server where a Java 8 runtime is required by the deployed application. The team is concerned that Instana may conflict with the existing Java environment or require a version upgrade. How does the Instana agent handle its Java runtime dependency?

The Instana host agent includes a bundled Java Runtime Environment, which means it runs entirely independently of any Java version installed on the host system. This design prevents conflicts between the agent and application Java runtimes and eliminates any need to modify the server existing Java installation as a prerequisite. Administrators can deploy the Instana agent on servers running Java 7, Java 8, Java 11, or even servers with no Java installation at all. The correct answer is 'The Instana agent ships with a bundled JRE and operates independently of any Java version installed on the host'. The incorrect options — 'The agent requires Java 11 or later and the system JRE must be upgraded to that minimum before installation', 'Administrators must install a parallel OpenJDK 11 instance and configure INSTANA_JAVA_HOME to point to it', 'The agent uses the system-installed Java runtime but applies compatibility flags to work with Java 8' — are wrong because they do not align with IBM Instana's architecture or recommended practices for this scenario. Understanding this concept is essential for the Domain 3: Installation domain of the IBM Instana Observability certification.