500-425 · Question #16
To alert the operations team that a cloud-based application has provisioned a new instance of a JVM, which standard action should an administrator take?
The correct answer is D. Create a Policy trigger for Discovery > New Node Discovered. To alert the operations team that a cloud-based application has provisioned a new instance of a JVM, an administrator should create a policy trigger for Discovery > New Node Discovered. This policy trigger will fire an event when a new node is discovered by the AppDynamics…
Question
To alert the operations team that a cloud-based application has provisioned a new instance of a JVM, which standard action should an administrator take?
Options
- ACreate a Policy trigger for Server Restart > New Node Discovered.
- BSet up a simple extension that checks the number of nodes in a Tier and insert an event
- CCreate a Policy trigger for Application Change > New Tier
- DCreate a Policy trigger for Discovery > New Node Discovered
How the community answered
(50 responses)- A12% (6)
- B6% (3)
- C2% (1)
- D80% (40)
Explanation
To alert the operations team that a cloud-based application has provisioned a new instance of a JVM, an administrator should create a policy trigger for Discovery > New Node Discovered. This policy trigger will fire an event when a new node is discovered by the AppDynamics Controller, either by auto-discovery or manual registration. The event will contain information such as the node name, tier name, application name, and agent type. The administrator can then configure an action to send an email, SMS, or custom notification to the operations team with the event details. Alternatively, the administrator can also use the built-in alerting feature of the cloud provider to notify the operations team of the new instance creation.
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