Which three services automatically start on a standby server when a failover occurs? (Choose three.)

Question

Options

• ABlackBerryMailStore Service
• BBlackBerry Dispatcher Service
• CBlackBerry Router Service
• DBlackBerry Policy Service
• EBlackBerry Synchronization Service

• A
  83% (25)
• B
  7% (2)
• C
  10% (3)

Explanation

In a BlackBerry Enterprise Server (BES) high-availability failover, the standby server automatically starts the services responsible for user data and device management: MailStore (A) handles email storage and retrieval, Policy Service (D) enforces IT policies on devices, and Synchronization Service (E) manages data sync between devices and the enterprise - all three must resume immediately to restore user functionality.

The Dispatcher (B) and Router (C) are infrastructure-layer services that operate continuously on their own and are not among the services triggered to auto-start specifically as part of the failover handoff process; they function more as persistent communication conduits rather than user-data services.

Memory tip: Think "MPS" - MailStore, Policy, Synchronization. These are the three services that directly serve users (their mail, their rules, their data), so they're the ones the standby server must spin up to make users whole again after a failover.

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