Whitepaper: Building the Argument For PPM

White Paper 01-12-2025

Before entering into any Project Portfolio Management (PPM) solution, most businesses will want to see a strong Business Case to ensure there is a clear need to invest. The evidence from Bestoutcome and other industry research suggests that our clients can expect to gain a return on investment in 6 to 9 months and make significant savings annually by using such PPM technology.

In this white paper, learn how to develop an attractive and fact-based Business Case for PPM, and discover independent research proving the benefits achievable through PPM solutions.
 

Introduction

 

Organisations turn to PPM solutions for many different reasons, but these are usually focused on the need for greater clarity in terms of management control, clarity in terms of delivery, or insight in terms of strategic thinking. It would seem that senior management teams today are increasingly looking for clear answers to such fundamental enquiries as:

  • Are we delivering the right projects — those that maximise organisational value?
  • Are we carrying out these projects successfully, meeting time, cost, and quality expectations?
  • Are we using our people and our resources in the most efficient, sustainable way?
  • Are we realising the benefits promised in our business cases?
  • Can we re-balance our portfolio in order to react to new opportunities or changes in our strategic thinking?
  • How do we make space for an emerging ’must-do’ activity without compromising the rest of the portfolio?
  • Are we on course to meet next year’s plan regarding investment deliveries?

PPM tools help to introduce order and visibility around these issues — but any financial outlay needs to be supported with hard data evidence of effectiveness.

It has been found in independent research that organisations using PPM tools can experience financial success in less than a year. If you are interested in understanding how to make such benefits in your organisation, read the following whitepaper.

Establishing a Business Case For PPM

 
Like any other proposal regarding an investment, any PPM Business Case needs to ensure that it communicates the following:

  • The benefits that will be realised when the PPM tool is fully integrated
  • The costs associated with implementation
  • The expected return on investment and payback period

PPM programmes can comprise both process and technology changes; hence, care needs to be taken when crediting improvements in both aspects, rather than merely in the technology itself.

 

a) The Benefits of Using PPM Tools

 
They usually comprise benefits under three categories:

  • Direct cost savings
  • Concrete operational gains
  • Intangible (strategic or cultural) value

To make an economic case to invest, there has to be baseline information, which involves having a clear understanding of how the organisation is functioning today. Benefits management has to make measurable claims.
 

Example

 
To reduce PMO reporting effort by 50%, you need to know what the current cost and time are to produce the reports every month before you begin the process of automation.
 

Direct Cost Savings

 
Although every organisation has its own starting point, PPM tools always deliver direct savings including:

  • Less time spent on manual reporting
  • Minimising cost overrun in projects using enhanced forecast and governance
  • Removal of redundant or low-value projects
  • Decreased administrative burden through PMO automation
  • More efficient use of resources, reducing expense from contractors or overtime

Tangible Benefits

 
Tangible benefits improve operations in measurable ways. Examples include:

  • Improved speed and consistency in decision-making
  • Better resource utilisation and capacity management
  • Improved alignment of projects with strategic goals
  • Fewer delays due to dependency issues or bottlenecks
  • Enhanced visibility of risk and issues, leading to fewer escalations
  • Greater benefits realisation from programs

While some of these are hard to quantify at first, they can be measured using KPIs after the baseline is established.

Intangible Benefits

 
These benefits might not carry direct financial weight but have a strong influence on outcomes. Examples include:

  • More accountable project culture
  • Greater stakeholder confidence
  • Improved transparency across the portfolio
  • Clearer governance and audit trails
  • Improved PMO credibility and reputation
  • Increased organisational agility

With thoughtful analysis, many of these can be translated into financial terms—like the cost of late detection of project failure due to lack of visibility.

b) The Costs of Implementing PPM Tools

 
The cost of PPM spans people, process, and technology. Common components include:

  • Software licences or subscriptions
  • Configuration and onboarding
  • Data migration and setup
  • Training for PMs, PMO, and leadership teams
  • System integration
  • Change management and process alignment
  • Internal PMO time to support rollout

These costs should be broken down and aligned with each implementation phase of the selected PPM tool.

c) Return on Investment and Payback Period

 
A typical ROI analysis compares implementation costs against realised benefits.
Using the categories above and your organisation’s current metrics, you can model ROI to include:

  • Payback period (typically 6–12 months)
  • First-year cost savings
  • Three-year net present value (NPV)
  • Strategic improvements that go beyond just financial returns

Table-based modelling can also support ROI cases for executive buy-in.

Independent Research: The Business Value of PPM Tools

 
Several studies confirm the value of implementing PPM solutions:
 

Gantry Group

 
Analysed eight organisations post-implementation:

  • 6 of 8 achieved positive ROI in the first year
  • 6.5% reduction in total IT budget in year one
  • 14% NPV savings over three years
  •  

    Key Benefits

  • Reduced overruns
  • Avoided low-value projects
  • Better staff use and reduced contractor spend
  • PMO overheads lowered via automation
  • Increased project manager efficiency
  •  

    Forrester Group

     
    Reviewed four organisations:

  • Average payback: 2 months
  •  

    Benefits Driven By:

  • Standardised processes increasing productivity
  • Automated reporting and PMO efficiency
  • Greater accountability for project budgets
  •  

    IDC Research

     
    Studied 13 high-performing organisations:

  • 7.4-month average payback
  • 37% lower project cost
  • 78% fewer redundant projects
  • 14% increase in IT productivity
  • 59% reduction in project failure
  • Conclusion

     
    PPM tools enable leadership to address key questions like:

  • Are we still doing the right projects?
  • Are we executing them effectively?
  •  
    But to secure funding, you need a convincing, evidence – driven Business Case that clearly shows how PPM enhances performance, cuts costs, and increases value.

    Many Bestoutcome clients using PM3 have followed this approach—achieving fast ROI, improved portfolio management, and returns within 9 months.

    If you’d like help building your Business Case for PPM — or want to explore how PM3 can deliver value quickly—get in touch. We’re here to help.

     

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