Some reasons why Projects go wrong include:

  • scope/objectives are unclear;
  • lack of buy-in from key players - or no clear understanding of what the Project is trying to achieve; 
  • Inappropriate optimism when drawing up plans. Beware, it is human nature to be over-optimistic; 
  • Under-resourcing the Project; 
  • Too much reliance on one individual

These are only a few reasons, the list could go on and on and on…

Just remember; ensure everything agreed is documented. Any changes in requirements/scope comes via a change request and do not get over-optimistic especially if you are the Project Manager as if it all goes wrong, you will be the one feeling the strain.