How many variations of the Sentinel System Monitor are available?

The correct answer is that there are three variations of the Sentinel System Monitor available. This is significant because each variation is tailored to different monitoring needs and system configurations within the AVEVA Application Server environment. By having three distinct versions, users gain the flexibility to choose a variation that best suits their operational requirements, whether they need basic monitoring features or more advanced capabilities for comprehensive system oversight. This diversity in options allows organizations to effectively manage their resources and ensure optimal performance of their applications by selecting the specific functionality they require without overwhelming users with unnecessary features that may not be relevant to their context.