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BlackBerry

BCP-620 · Question #72

How many instances of the BlackBerry Monitoring Service can be running in a BlackBerry Domain? (Choose one)

The correct answer is A. One. Only one instance of the BlackBerry Monitoring Service (BMS) can run per BlackBerry Domain, because it operates as a centralized monitoring component that aggregates data from all BlackBerry Enterprise Servers (BES) within that domain - running multiple instances would create…

BlackBerry Enterprise Server (BES) Architecture and Components

Question

How many instances of the BlackBerry Monitoring Service can be running in a BlackBerry Domain? (Choose one)

Options

  • AOne
  • BOne for each BlackBerry Enterprise Server in the BlackBerry Configuration Database
  • CThree
  • DFive
  • EUnlimited

How the community answered

(46 responses)
  • A
    76% (35)
  • B
    7% (3)
  • C
    2% (1)
  • D
    2% (1)
  • E
    13% (6)

Explanation

Only one instance of the BlackBerry Monitoring Service (BMS) can run per BlackBerry Domain, because it operates as a centralized monitoring component that aggregates data from all BlackBerry Enterprise Servers (BES) within that domain - running multiple instances would create conflicts and data duplication. Options C (Three), D (Five), and E (Unlimited) are incorrect because the BMS architecture does not scale by adding parallel instances; it is designed as a singleton service. Option B is a tempting distractor since it references BES count, but the BMS monitors across all servers in the domain rather than pairing one-to-one with each BES. Memory tip: Think "one domain, one monitor" - just as a single security guard monitors an entire building rather than one per floor, the BMS is the single watchpoint for the whole BlackBerry Domain.

Topics

#BlackBerry Monitoring Service#BlackBerry Domain#service instance limits

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