Which service is a managed application for real-time communication in meetings?

Amazon Chime is the correct answer because it is specifically designed for real-time communication, enabling users to conduct meetings, video conferences, and chat functionalities. It is a fully managed service that simplifies the process of hosting and participating in meetings by integrating audio, video, and screen sharing seamlessly. Users can join from various devices, ensuring accessibility and flexibility for teams spread across different locations.

In contrast, Amazon SES is primarily an email service designed for sending marketing, notification, and transactional emails, lacking functionalities for real-time communication. Amazon WorkDocs is a secure document collaboration service, enabling users to create, edit, and share files, but it does not focus on communication for meetings. Lastly, Amazon WorkSpaces is a managed desktop-as-a-service solution that provides virtual desktops but does not offer dedicated features for real-time communication in meetings. Each of these services has a distinct purpose, highlighting Amazon Chime's unique role in facilitating interactive communication.