Let’s talk about the forgotten step between design and development. We’ve all been there . . you finally received a PSD named:

ModernMaterialV2_FINAL_v3_FINAL_REALLY_FINAL_rev_b(3).psd

(or maybe .sketch if you’re lucky) and you think you’re ready to rock. Let’s talk about the mysterious artifact called design specification and what it ideally should contain. How is a design specification different from a design and who is responsible for putting it together… spoiler alert, it’s probably you!