Our web UI application is pretty big - hundreds of people have been actively building it during the past eight years. We started facing scalability issues and technological limitations. We evaluated plenty of options and settled on micro-frontends. This evening we will discuss:- Differences between various micro-frontend architectures- Why we made this choice and if it's helpful for you- What we gained- What we sacrificed (yes, there are downsides)- What challenges are still ahead of us