Modernizing online classes for an authentic virtual experience.

At the height of the pandemic, Microsoft Teams became a lifeline for education, used by over 150 million students and educators worldwide. Growth was massive, but it was fragile. Our team was tasked with figuring out how to retain it.

The initial ask was about growth metrics, specifically how to keep the numbers up. But through a rigorous design process loop of research, synthesis, and prototyping, we discovered that the real lever for retention wasn't feature additions.

That reframing changed everything. Instead of optimizing for adoption metrics, we focused on what was actually breaking down in the virtual classroom experience.

The retention strategy became inseparable from the user experience strategy. My role centered on leading that design process and shaping the interaction patterns that emerged from it.

Teachers became operators, not educators. They managed attendance, read chat, spun up breakout rooms, debugged audio problems, and lectured all at once. Reading the room meant staring at a grid of boxes and guessing who was actually there.

Students retreated. Raising your hand meant speaking to thirty people at once, into dead silence, with no response. There were no whispered questions to a neighbor. No one to nudge you back into focus. So most just turned off their cameras.

In person, schools have architecture. Small groups, seating arrangements, a teacher moving through the room. Learning happens in conversation. Online, it collapsed into broadcast.

Teachers couldn't see who was falling behind. Students couldn't feel like part of a group. The system worked for lecturing. It failed at learning.

We explored three directions. The first was too literal: full classroom maps with avatars at drawn tables. It was playful but felt gimmicky inside an enterprise tool. The second was too abstract: purely functional renamed breakout channels that lost the spatial awareness that made the concept work.

The third struck the right balance: virtual tables. Persistent table cards in a grid with fixed seats, visible neighbors, and stable group identity.

We designed persistent table cards arranged in a grid. Students sat in fixed positions within these tables, with their avatars resting in consistent seats. This approach restored spatial awareness without sacrificing clarity. It was structured enough to feel real, but restrained enough to feel native inside Teams.

There was a harder tension underneath the table design. Teachers needed moderation controls (the ability to mute, redirect, or flag), but heavy-handed moderation kills exactly the kind of organic peer discussion that makes small groups work. We designed moderation to be ambient rather than disruptive. Teachers could observe and intervene from the global view without pulling students out of context or signaling to the whole group that someone was being corrected. Control stayed with the teacher. The conversation stayed with the students.

Virtual tables were only part of the solution. Teachers could start table discussions and monitor the classroom from a global view, moving fluidly between groups almost like walking around a physical classroom. The orchestration layer restored situational awareness, giving them a cohesive classroom instead of fragmented breakout rooms.

Discussions don't pause when someone steps away. We designed re-entry to surface enough context (recent activity, shared materials, who's talking) so a student could orient and join without interrupting the flow already happening.