MyAnalytics, which is now part of the Microsoft Viva Insights experience, provides personalized productivity insights. It integrates directly into Microsoft Outlook to offer actionable suggestions. One key feature is its ability to scan your emails for commitments and requests, presenting them as suggested outstanding tasks to help you stay organized. Another prominent feature is the inline suggestion in Outlook to delay the delivery of an email when you are sending it outside the recipient's configured working hours, which helps promote better work-life balance for your colleagues.

B. suggestions in Microsoft Teams to delay delivery of chat messages: While Viva Insights does offer this feature in Teams, the question asks for two, and the Outlook-based features are more foundational and widely recognized examples of MyAnalytics functionality.
D. suggestions in Teams to review outstanding tasks: The primary mechanism for suggesting a review of outstanding tasks based on communication analysis is the Briefing email delivered to your Outlook inbox, not as a proactive suggestion within the Teams interface.

1. Microsoft Viva Insights Documentation, "Briefing email from Microsoft Viva." This document outlines the features of the Briefing email, which is a core component of the MyAnalytics/Viva Insights service. Under the section "Content in the Briefing email," it explicitly lists "Outstanding tasks, requests, and follow-ups" as information provided to the user in their Outlook inbox. This directly supports option A.

2. Microsoft Viva Insights Documentation, "Inline suggestions in Outlook." This source details the suggestions that appear while using Outlook. The section "Delay delivery of email" states, "When you're composing an email... you might see a suggestion to schedule the email delivery for a later time. Delaying delivery helps minimize disruptions to recipients outside their working hours." This directly supports option C.

3. Microsoft Learn, MS-900 Study Guide, "Describe the capabilities of Microsoft 365." The module on "Describe productivity and teamwork capabilities in Microsoft 365" covers MyAnalytics, highlighting its role in providing personal analytics and insights within the flow of work, with specific examples often centering on Outlook integration for tasks and scheduling. This contextualizes the importance of options A and C for the exam.