Project management is changing – so what should you know? By Stephanie Oley

If you're a project management professional, a truism you probably subscribe to is that change is constant.

Most projects are characterised by shifting goalposts, which is why the discipline itself has become so sophisticated. Added to that is the pace of change in any business environment, requiring a continual need for fresh mindsets and tools.

And so it is with a drumroll that professionals welcome the arrival of PMBOK Eighth Edition, released in late 2025. An acronym for Project Management Body of Knowledge, PMBOK is the definitive guide to project management first launched in 1996 by the Project Management Institute (PMI). PMI oversees the internationally recognised Project Management Professional (PMP) exams, widely pursued by those wishing to progress their careers in the field.

What's new in PMBOK's Eighth Edition?

But back to PMBOK (pronounced 'pum-bok'), which is updated every five to seven years. Following a review of 48,000 practitioner data points and thousands of user insights, the Eighth Edition is more streamlined and yet more holistic than before.

1. Adopt a holistic view
2. Focus on value
3. Embed quality
4. Lead accountably
5. Integrate sustainability
6. Build empowered teams

Also revised are PMBOK's five Focus Areas (serving as a bridge between the high-level principles and practical execution), and its seven Performance Domains (defining the key areas of practice for project managers). This marks a shift from the Seventh Edition's 12 principles and eight performance domains, to achieve a more streamlined structure.

The interconnected nature of these Focus Areas, Principles and Performance Domains puts a new onus on business acumen, according to CCE facilitator Marion Bell.

The Eighth Edition seeks to increase practitioners' business knowledge, such as understanding a project's strategic objectives, business environment, financials and funding. It aims to make people better project managers by not just planning a project, but considering everything that goes around it.

- Marion Bell

The business case for PMBOK 8

Some professionals have argued that they prefer to separate their business from their project management skills. However, the Eighth Edition has been well received, Bell says. The update comes as PMI predicts a shortfall of almost 30 million qualified project professionals in the 10 years ahead of 2035, in a setting of flux where value is more important than ever.

'Essentially, PMBOK 8 makes project management less about delivering outputs, and more about delivering value,' Bell explains. 'A project can be on time and on budget and still be considered unsuccessful if it doesn't create meaningful organisational or societal benefits.'

Insiders will be quick to name a case where project management either accounted for a notable success or failure. In Bell's case, an example that comes to mind is Dubai's Al Maktoum International Airport, in planning since 2006 and originally due for completion in 2016.

'I was living in Dubai at the time, and remember the furore when its open date was pushed back to 2020 due to various challenges. Anecdotally, and judging by commentary from industry experts, it seems that a lack of qualified project managers with mega-airport experience has been a major factor. It's a powerful reminder of why project management should be an absolute priority,' she says.

Al Maktoum – which sits on 70 square kilometres in south Dubai and is set to be the world's largest aviation hub – is expected to be fully operational in 2032.

Where to learn the latest PMBOK thinking

The PMBOK updates have now been applied to CCE's project management courses, from introductory to advanced, and technical skills courses through to stakeholder management and more. All courses provide valuable insights into passing the PMI exams, if that's on your agenda. Bell also recommends purchasing PMI's updated 408-page guide. 'It's a great textbook on this topic and becomes a lasting guide,' she stresses.

For experienced practitioners, the Eighth Edition will feel both familiar and different – retaining principles and domains, but with clearer links to real-world decision-making[SO1.1]. Its emphasis on value, sustainability and strategic alignment makes it relevant to a range of sectors, from infrastructure and construction to healthcare, finance and digital transformation.