Developers to build all pages which have designs associated before handing off to content team.
Not all modules need to be global. Only put those that are in Global Layouts.
Designers to break down layout elements by common themes.
Number and title need be carried through to flexible content dropdown list.
Always hide the_content() field when not in use.
Add Nested Pages plugin on sites with a lot (20±) pages.
Dev'n the Designs
Developed layouts MUST match the design as close as possible
Eyeball something if units don't translate
(ie. line height in pixels)
ALL designed templates must be built by the developer to ensure module layouts match the design
Designin' the Things
Start the first template with an established grid and stick with it on all other templates.
Try to only use 2-3 fonts. Each font adds page weight and increases load time.
Avoid fonts that are only available on subscription-based webfont services like
TypeKit or H&Co. They're okay, but slow down site performance and have page-view limits which can cost the client more $$$.
MyFonts.com is a great resource
Browser Testing
Developers are responsible for browser and device testing of their own work prior to internal development link presentation