Microsoft Collaboration Communications Systems Engineer | GrabCert

MicrosoftMS-721

Collaboration Communications Systems Engineer

This certification validates practical ability to design, deploy, and operate scalable cloud services, with emphasis on cloud architecture and operations. It is intended for professionals who manage reliable, secure, and cost-aware environments.

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Exam Details

Total Questions

283

Last Updated

Aug. 2026

Rating

4.9

Question Types

Multi choices

183

Drag&Drop

33

Hotspot

67

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#96Hotspot

HOTSPOT - Your company is migrating from a legacy PBX system to Microsoft Teams. The phone number range is + 1-423-555-1xxx. The PBX system uses four-digit dial...

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#97Multiple Choice

Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the...

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#98Multiple Choice

Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the...

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#99Multiple Choice

Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the...

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#100Hotspot

HOTSPOT - Case Study - This is a case study. Case studies are not timed separately. You can use as much exam time as you would like to complete each case. Howev...

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