Windows Engineering Guides
Windows Engineering Guides (WEGs) provide partners with guidance in delivering Windows-based computers and devices to customers.
The Performance WEG provides a roadmap to delivering high-performing and power-efficient PCs to customers. It identifies opportunities to measure, analyze, and improve performance in key areas, including battery life, browsing experience, and streaming media. OEM, ODM, and IHV partners can also find guidance in this WEG on developing and selecting Microsoft Store apps that run efficiently on their systems, as well as links to related documentation.