Have you ever been in a department that is the subject of multiple independent projects' implementations simultaneously, or in quick succession? Believe me, it is chaos and all of the projects are discredited as being "totally uncoordinated and badly planned".
Deployment coordination across a portfolio of projects is just one of the portfolio management dimensions that seems to be missed more often than managed.
One measure of a PMO's success is that the individual project managers don't have to be concerned with the problems and needs of other projects but see this as actively managed by the PMO
Indeed, one measure of a PMO's success is that the individual project managers don't have to be concerned with the problems and needs of other projects but see this as actively managed by the PMO.
Poor portfolio management impacts on the individual projects in terms of:
- Resources are not available when required or are transferred off a project before they're finished.
- Projects use a variety of project management approaches and reporting techniques, making meaningful coordination and consolidation hard to impossible.
- There's no "one way" to do anything — each project has to create their own or choose from a variety of partly defined options.
- Deployment clashes either cause chaos or last minute project delivery delays (with consequential project and missed benefits costs).
- Benefits are duplicated across projects causing double counting and a nett reduction in the value of benefits delivered.
- Disparate or contradictory desired business outcomes are approved resulting in direct implementation clashes and business confusion.
Each of these and other factors directly reduces the value and business success of projects and increases their likelihood of failure — whether by extending the timeline, increasing the costs, reducing the outcomes or delaying the benefits.
Although a later insight, as PMOs were rare when we started our research, a key requirement of PMOs is to progressively increase the capability of the organization to delivery projects successfully. Most PMOs fail to do this effectively, if they consider it at all.
How capable your organization is, on both the business and IT sides, in delivering projects directly impacts the results exponentially. A very capable organization will generate three times the returns of average organizations for the same level of expenditure.
This area of "capability development" is more than an efficiency factor, it is a competitive factor.
The PMO exists to ensure the success of all projects — and to ensure too many projects are not undertaken simultaneously, that the projects are 'doable' and will deliver the results envisaged, and that the value proposed is tracked, managed and measured to delivery — both during and after the completion of the project.