Organisations with a history of undertaking projects probably already have a PMO or an equivalent. This section initially takes the approach of designing a PMO, so we can think about what project managers and project teams want from the PMO. The PMO also has responsibilities to the organisation, which should not be dismissed.
The first question is whether a PMO is needed at all. A PMO is probably not needed if the organisation is small, deals mainly with smaller projects, and the departments in the organisation interface effectively with projects. In such a case it might increase the bureaucracy of projects without adding value.
You are an experienced project manager in a large and mature organisation. To encourage the sharing of good practice between the PMO and project managers, project managers work for a period of two to six months within the PMO at least once every three years. You are currently working within the PMO and have been invited to give a talk at the local university to project management students. The topic you have been invited to talk on is: ‘How to establish a PMO in an organisation’. What do you think you would say in your talk?
Does your organisation need a PMO? When considering the support needed for projects within an organisation the following questions need to be asked:
If the organisation is considering setting up a PMO then firstly you need to look at what is ‘the big picture’ for this organisation and its interest in PMO?
All these different attributes, conditions and criteria will determine the need for a PMO and the shape that the PMO needs to take. If your organisation already has a PMO then similar questions can be asked to review whether the PMO provides the support needed and identify any changes which might be required.
Whether setting up an new PMO or reviewing an existing PMO it will be important to look at two key aspects:
This is a high level approach. The stakeholders would all need to be consulted and an approach agreed by all major stakeholders. Without this commitment the introduction of a PMO, or changes to an existing PMO, might be resisted and the opportunities to add value would be reduced.
Advantages have been explained so far and there is the potential for many:
Disadvantages might relate to:
OpenLearn - Project governance and Project Management Office (PMO) 
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