Points to consider
Determine whether you can achieve what you want to do for your programme/ project and whether it is worth doing. If it is difficult to achieve, consider how difficulties could be overcome - more time, more resources etc. If it is not worthwhile enough, consider whether changing the scope would make a significant difference. Revisit your proposed way forward in the wider context of current priorities by carrying out a portfolio analysis (including re-planning and estimating) - can everything be done? If not, decide what needs to change - for example, delaying current initiatives or acquiring additional capability.