Cost per byte vs. Value per byte: Rethinking Data Efficiency We are living in an era where nothing gets erased (just archived). Let us dwell on cost per byte vs value per byte of such data. Every byte you store, move, or process has a cost. We focus on cost saving. Data engineering isn’t just about hoarding everything, it’s a calculated risk about understanding whether those bytes are worth to store them. Pro hint – do not fall into the trap of ‘let us grab everything and think about it later’. It does make sense until you figure out what is what but then remember to delete it ? Oh…