Implementation

There is a particular kind of project that Irish organisations know well: the one that was approved, planned, and announced with genuine enthusiasm, and then quietly stalled when it collided with the existing routines, relationships, and unspoken priorities of the organisation it was supposed to change. Implementation is where strategy ends and reality begins. It is the hardest part of project management not because it requires the most technical skill but because it requires the most sustained human effort, the most political awareness, and the most honest leadership.

Why it matters

Organisations are not passive systems waiting to be reorganised. They have culture, history, informal hierarchies, and a self-preserving tendency to return to familiar patterns even when those patterns are known to be ineffective. The management literature on this is consistent and extensive: estimates that 60–70% of change initiatives fail to achieve their intended outcomes have been cited repeatedly across sectors and geographies (McKinsey & Company, 2008). The causes are rarely technical. They are almost always behavioural and structural, the resistance that was not acknowledged, the competing priority that was not resolved, the communication that reached inboxes without changing minds.

For an Irish SME or charity implementing a new programme, a new system, or a structural change, the implementation challenge is compressed into fewer people and tighter margins for error. When a five-person team is divided on whether the new approach is actually better, that division surfaces immediately and persistently in every meeting, every decision, and every exception to the plan.

Core concepts

John Kotter's Leading Change (1996) remains the most widely cited operational model for managing large-scale implementation. Based on analysis of over a hundred organisations, Kotter identified eight reasons why change efforts fail, and built an eight-step model to address them (Kotter, 1996). The steps are: creating a sense of urgency; building a guiding coalition; forming a strategic vision and initiatives; enlisting a volunteer army; enabling action by removing barriers; generating short-term wins; sustaining acceleration; and anchoring the changes in culture. The model is sequential on purpose: Kotter found that organisations consistently cut corners by skipping the first three steps and then wondering why the change did not stick. Without genuine urgency, the felt sense that not changing is more dangerous than changing, people do not shift their behaviour, regardless of what the project plan says.

Kotter's model was originally developed for corporate transformation programmes, but its core logic applies at every scale. The principle that change requires a coalition rather than a single champion is especially important in small organisations: a project manager who is the only visible advocate for a new way of working is one resignation away from collapse. Distributing ownership, building a small group of credible people across functions, seniority levels, and stakeholder groups who visibly support and model the change, is not a political strategy. It is a survival strategy.

The concept of psychological safety, developed by Harvard Business School professor Amy Edmondson, adds an important dimension: people are more likely to implement change effectively, raise problems early, and adapt when they encounter obstacles if they feel safe to do so (Edmondson, 1999). In a culture where mistakes are punished rather than learned from, implementation slows down or goes underground, people nominally comply and quietly continue the old way. Edmondson's research consistently found that teams with higher psychological safety made fewer undetected errors and adapted faster to change.

At the project level, implementation is governed by what PMI calls the Executing and Monitoring & Controlling process groups (PMI, 2021). Executing is where the plan turns into action; Monitoring and Controlling is where you track whether the action is producing the intended results and intervene when it is not. The key discipline here is earned value management (EVM), a technique for measuring project performance by comparing planned versus actual cost and schedule at any given point, but for small organisations, simpler tracking approaches (weekly status updates, a visible traffic-light dashboard) often produce comparable accountability with far less overhead.

The Irish context

Implementation failures in Irish public and semi-public projects have generated significant scrutiny over the past decade. The Health Service Executive's Integrated Patient Management System projects, the Irish Water establishment, and major IT system implementations across various state agencies have each generated reports citing inadequate change management, insufficient stakeholder engagement, and unrealistic timelines as contributing factors. The common thread is not a lack of planning, plans existed, but a failure to manage the human and organisational dimensions of change during delivery.

For Irish charities undergoing organisational change, merging services, implementing new governance requirements, or responding to Charities Regulator compliance obligations, the challenges are often compounded by volunteer governance structures. Board members who approved a plan at a meeting may have limited capacity to support its implementation between meetings, and the executive team may be managing day-to-day delivery, compliance, and the change initiative simultaneously. The Charities Regulator's compliance guidance and The Wheel's organisational development resources both recognise this reality, and offer proportionate frameworks for managing change without requiring enterprise-scale project management infrastructure (Charities Regulator, 2024; The Wheel, 2024).

Enterprise Ireland's Change Management and Leadership programmes, and the LEO network's business development mentoring, provide direct implementation support for Irish SMEs facing operational transformation, whether that means digitalising operations, scaling a team, or restructuring service delivery (Enterprise Ireland, 2024; Local Enterprise Office, 2024).

Common pitfalls

Three patterns dominate. The first is declaring victory too early. Kotter identified this explicitly: the first visible sign of progress is not the end of the change, it is the moment when resistance reorganises. Organisations that celebrate the first win and reduce their investment in change management typically find themselves back where they started within twelve months. The second is neglecting culture. Kotter's step eight, anchoring changes in the culture, is the one most commonly skipped, and it is the reason change keeps failing in the same organisations. If the new ways of working are not reflected in how the organisation recruits, trains, recognises, and promotes, the formal change will be gradually overwritten by the informal norms that persist. The third is underinvesting in communication. Kotter's research found that organisations typically communicate their change vision once, where they need to communicate it ten times, in ten different ways, over an extended period. A strategy document is not a communication plan.

Watch / Listen / Read

Watch, Try something new for 30 days by Matt Cutts (TED2011, 3 min). The shortest talk on this list, and one of the most practically useful. Cutts shows how making implementation incremental, specific, and time-bounded is the key to making any change actually happen. Small, sustainable changes outlast ambitious overhauls. Available at https://www.ted.com/talks/matt_cutts_try_something_new_for_30_days.

Listen, Dare to Lead by Brené Brown (podcast series). Brown's research on vulnerability and trust in leadership is essential for any project manager trying to create the psychological safety that implementation requires. Available on all major podcast platforms.

Read, Kotter, J.P. (1996) Leading Change. Boston: Harvard Business School Press. The eight-step change model still represents the most evidence-based practical framework for managing complex implementation. The companion HBR article 'Leading Change: Why Transformation Efforts Fail' (1995) is available free at https://hbr.org/1995/05/leading-change-why-transformation-efforts-fail.

Quick quiz

1. According to Kotter (1996), what is the first step in successful organisational change?
2. What concept did Amy Edmondson develop to describe the belief that one can speak up, take risks, or fail without fear of punishment?
3. In PMI terminology, which two process groups govern project implementation and progress tracking?
4. What does EVM stand for and what does it measure?
5. What does Kotter say organisations typically do after their first visible win, and why is this a mistake?

Answers: (1) Creating a genuine sense of urgency. (2) Psychological safety. (3) Executing and Monitoring & Controlling. (4) Earned Value Management, it measures project performance by comparing planned versus actual cost and schedule. (5) They declare victory and reduce their investment in change management, allowing resistance to regroup.

References

Charities Regulator (2024) Guidance documents for charity trustees. Available at: https://www.charitiesregulator.ie/en/information-for-charities/guidance-documents (Accessed: 27 April 2026).

Edmondson, A.C. (1999) 'Psychological Safety and Learning Behavior in Work Teams', Administrative Science Quarterly, 44(2), pp. 350–383.

Enterprise Ireland (2024) Management development and leadership programmes. Available at: https://www.enterprise-ireland.com/en/management-business-growth/ (Accessed: 27 April 2026).

Kotter, J.P. (1996) Leading Change. Boston: Harvard Business School Press.

Local Enterprise Office (2024) Mentoring and business development supports. Available at: https://www.localenterprise.ie/ (Accessed: 27 April 2026).

McKinsey & Company (2008) 'Creating organisational transformations'. Available at: link (Accessed: 27 April 2026).

Project Management Institute (2021) A Guide to the Project Management Body of Knowledge (PMBOK® Guide) (7th edn). Newtown Square, PA: PMI.

The Wheel (2024) Organisational development resources. Available at: https://www.wheel.ie (Accessed: 27 April 2026).