Days pass so quickly and I'm sure that most of us have experienced the feeling when we realise that months have passed by and memories are a blur. But how valuable were those days to our business? From a lean perspective we can either spend our time on value adding activities, or on wasteful activities. Let me clarify - there are two types of waste: 1 - Things that just shouldn't be done (non-essential waste) and should be eliminated 2 - Things that must be done, but we don't get paid for doing them (essential waste) and should be minimised For example: Value adding activities - doing the fundamental work that our client pays us for Essential waste - strategic planning, HR, accounts, system development Non-essential waste - re-working documents, waiting, taking longer than necessary It is worth asking yourself from time to time - 'how valuable is this work that I am doing?' By understanding the payback that the work gives to the business we can craft