Q3 site infrastructure priorities are focused on upgrading back-end functionality to remove content management constraints that arose from simultaneously maintaining the ability to present content both in the TR document form of APG and the redesigned presentation for /wai/aria/apg. This will enable expansion of the "About" section, automation of change history for every page, and integration of aria-at data in Q4. This is the first in a series of milestones to streamline and improve the site build process to ensure its long-term maintainability.
Specific objectives include:

1. Sunset build process that parses and transforms aria-practices.html; replace with process that builds from restructured aria-practices repo.
2. Design presentation and develop build process for "About" section.
3. Develop automated change history that makes it easy for readers to identify and understand substantive changes to content.
4. Plan usability study.