Chandra Chivukula, Vice President, Engineering Microsoft Teams
Feb 10, 2025
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Chandra Chivukula, Vice President of Engineering for Microsoft Teams, shares insights from his extensive experience guiding Teams' evolution. He discusses the successful migration of over 320 million users to a new client, enhancing collaboration and innovation. Chandra delves into the use of cutting-edge web technologies, such as React and WebView2, to ensure a seamless experience across platforms. He highlights how a unified codebase and user feedback have shaped the architecture and feature set, paving the way for future advancements.
The transition to the new Microsoft Teams architecture leveraging React and WebView2 enhances performance and lays groundwork for future innovations.
Microsoft's structured rollout strategy successfully migrated over 320 million users to the new Teams client, achieving over 97% transition effectiveness.
Deep dives
Transition to New Teams Architecture
The shift from classic Teams architecture to the new Teams architecture was primarily driven by the need to leverage the React web framework and improvements in WebView2. This transition allows for a more efficient and robust application that delivers double the performance while using half the memory. By adopting these technologies, the Teams application sets a strong foundation for future innovations in the coming years. This strategic move reflects an understanding of the evolving demands of users as well as the significance of maintaining a competitive edge in collaboration tools.
Seamless Migration Experience for Users
Migrating over 320 million users to the new Teams client was a massive undertaking that required meticulous engineering and planning. Microsoft utilized a structured rollout strategy involving various testing rings, beginning with internal groups and extending to the Technology Adoption Program (TAP) for select external customers. This approach enabled teams to gather feedback and address any issues before rolling out the new client more broadly. As a result, more than 97% of users have successfully transitioned to the new client, showcasing the effectiveness of the rollout process.
Enhanced User Experience and Future Innovations
The new Teams architecture has introduced significant enhancements aimed at providing a more flexible and responsive user experience. Features like resizable chat windows and improved multi-window capabilities pave the way for a richer interaction across different device types. Additionally, the integration of features for the iPad and support for unique layouts facilitate seamless workflows for users on the go. These advancements reflect a commitment to enhancing usability while preparing the platform for future innovations, including artificial intelligence capabilities.
Chandra Chivukula, Vice President of Engineering for Microsoft Teams, talks to Tom about the engineering strategies behind Microsoft Teams and how moving all users to the new client in 2024 has enabled more efficient and agile collaboration and a foundation for future innovation.
Evolution of Microsoft Teams and Architecture
How Microsoft successfully transitioned over 320 million users to the new Teams client
The goal of consistency of Teams features across different platforms, including Windows, Mac, iOS and Android
Release management, internal rings and the TAP program
Thanks to Landis, this episode's sponsor, for their continued support.
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