This document discusses sustainable assessment and feedback practices for online learning environments. It defines sustainable assessment as developing lifelong learning skills like self-assessment. Effective online assessment methods include tasks that revise Wikipedia pages, use digital simulations, and assessed blogs. Sustainable feedback focuses on developing learner self-regulation through dialogic processes. Online applications for feedback include audio or video peer feedback, collaborative writing, and eportfolios. The document recommends that pedagogy should drive technology use, with active student involvement and a focus on social presence, care, trust, and developing student feedback literacy.