Major feature advancements like Concepts come with a lot of hype, but the committee has added many smaller and less invasive enhancements in recent standards. These can improve clarity and performance with targeted changes to opt-in without sprawling changes to one's codebase. We'll talk about how you can use these features, what they do under the covers.

A special emphasis will be placed on the associative containers' data structures, as those containers have received a large number of enhancements and most folks don't have a simple mental model of how they work.