Really solid breakdown of how monolithic frontends become a mess as apps grow, and how micro-frontends help untangle them. The part on Module Federation in Webpack 5 was spot-on—sharing code across independent apps is a real boost for flexibility. I liked the emphasis on thoughtful planning of the shell and remotes; it's not just about splitting things, but doing it smartly. Also appreciated the tech-agnostic angle—React, Angular, whatever fits. A great read for anyone scaling frontend architecture.