Managing strategic change

The causes and value of change#

FoundationAQA 7132 3.10.1DfE GCE Business - causes of change

Causes of change

Fig. 1Change is driven by internal causes (strategy, leadership, growth, performance) and external causes (the PESTLE and competitive forces), and may be incremental or disruptive.

Change is a constant feature of business life, and it arises from both internal and external causes. Internal causes include a new strategy or leadership, growth (which forces changes in structure and systems, as Greiner's model shows), poor performance demanding a turnaround, and a change of ownership. External causes are the PESTLE and competitive forces met earlier: economic shifts (a recession, interest-rate changes), technological change (new products, automation, e-commerce), social change (shifting tastes and demographics), political and legal change (new regulation, trade policy), and competitive moves. Some change is incremental - gradual and continuous, allowing steady adaptation - while some is disruptive (radical), arriving suddenly and forcing a fundamental response, often through a new technology or business model.

The pace and scale of change vary enormously, and this matters for how it is managed. Incremental change can be absorbed through continuous improvement and gradual adjustment, giving the organisation time to adapt; disruptive change threatens the firm's very model and demands rapid, often painful, transformation. The digital disruption of once-dominant industries shows how disruptive change can overtake firms that assumed the future would resemble the past. A business must therefore be alert to the type of change it faces, because the response appropriate to gradual change (fine-tuning) is dangerously inadequate for disruptive change (reinvention).

Change brings both opportunities and threats, and its value is genuinely double-edged. Managed well, change is the route to renewal, competitiveness and growth - the firm that adapts its products, processes and strategy to a changing environment survives and thrives, while the one that stands still suffers strategic drift and decline. Change can open new markets, cut costs, and refresh a tired organisation. But change is also disruptive and risky: it can unsettle staff, consume resources and management attention, and fail. The value of change is therefore realised only when it is well managed - change is necessary, but not sufficient, for success.

Because change can be an opportunity or a threat, and is often resisted, businesses need the capacity to manage it - which is the subject of the rest of this chapter and, in many ways, the culmination of the course. Managing change well means understanding the forces driving and resisting it (force-field analysis), shaping a supportive culture, planning for uncertain futures (scenario planning and risk management), and implementing change in ways that carry people with it. The evaluative theme is that the right response depends on the nature, pace and scale of the change and on the firm's own culture, resources and leadership - and that the firms which endure are those that build the flexibility and readiness to change before they are forced to.

Worked example

Diagnosing the change a firm faces

A high-street travel agent finds customers increasingly booking holidays online. Analyse the change it faces and evaluate how serious it is.

Identify cause and type
The cause is external and technological (the rise of online booking) - and it is disruptive rather than incremental, because it threatens the agent's core model of selling holidays in person.
Analyse the impact
Disruptive change of this kind can make the traditional model obsolete; incremental tweaks (better window displays) will not answer it. The agent must consider reinvention - its own online offer, or a differentiated, advice-led service for complex trips.
Evaluate
The change is a serious threat to the existing model, but also an opportunity for those who adapt - by going online or by focusing on high-value, complex travel that customers still want expert help with. The outcome depends on whether the firm reinvents itself in time; standing still risks strategic drift and decline.

Result: The travel agent faces disruptive external change that threatens its core model; it is more threat than opportunity for a firm that stands still, but an opportunity for one that reinvents itself online or through differentiated expert service - so the value of the change depends on the firm's response.

Typical mistakes

Treating all change as gradual, missing the distinct threat of disruptive change that demands reinvention.
Assuming change is automatically good (or bad) rather than double-edged and dependent on management.

Active revision

A traditional taxi firm faces disruption from ride-hailing apps. Analyse the causes and type of change it faces and evaluate whether the change is more threat than opportunity.

Active recall

Recall the key points — then reveal.

Sources: GCE AS and A level subject content for business (Department for Education) · AQA A-level Business 7132 specification (AQA)

Managing change: force-field analysis and flexibility#

StandardAQA 7132 3.10.1DfE GCE Business - Lewin's force-field analysis

Force-field analysis

Fig. 2Force-field analysis weighs the driving forces for change against the restraining forces; change advances by strengthening drivers or, often better, weakening restraints.

Kurt Lewin's force-field analysis is a technique for understanding and managing change by identifying the forces acting on a decision. It pictures any change as held in tension between two sets of forces: driving forces, which push for the change (competitive pressure, cost savings, customer demand, new technology, the need to survive), and restraining forces, which resist it (staff fear of job losses, the cost of change, lack of skills, inertia and habit, and disruption). Change happens when the driving forces outweigh the restraining forces; it stalls when they balance or the restraining forces dominate. The technique makes the pressures explicit and, crucially, shows that change can be advanced not only by strengthening the drivers but - often more effectively - by weakening the restraining forces.

In practice a force-field analysis lists the driving and restraining forces and assigns each a weight or score reflecting its strength, so the two sides can be compared. If the total driving force exceeds the total restraining force, the change is feasible; if not, it will stall unless the balance is shifted. The great practical insight is that reducing a restraining force (for example, retraining staff to remove a skills gap, or consulting to reduce fear) is frequently more effective and less costly than simply pushing harder with the drivers, which can increase resistance. Lewin also described change as three phases - 'unfreezing' the current situation (creating readiness), 'changing' (making the move), and 'refreezing' (embedding the new way) - a reminder that change must be prepared for and then locked in, not just announced.

Managing change well also depends on building a flexible organisation - one structured and staffed to adapt readily. Flexibility comes from adaptable, multi-skilled employees, flatter and more responsive structures, a culture that welcomes rather than fears change, flexible working and production systems, and knowledge management that spreads learning. A flexible organisation can absorb incremental change smoothly and respond faster to disruptive change, giving it a real competitive advantage in a volatile environment. Rigidity - tall hierarchies, narrow roles, a change-averse culture - has the opposite effect, leaving the firm slow and brittle when change arrives.

The value of these tools is that they turn the vague problem of 'managing change' into something structured and actionable: force-field analysis diagnoses the pressures and points to where effort should go, and organisational flexibility builds the standing capacity to adapt. Their limitations, and the source of evaluation, are that scoring forces is subjective, that the analysis is a snapshot of a fluid situation, and that building flexibility has costs (multi-skilling and looser structures can raise costs and reduce control). As throughout the chapter, the right approach depends on the nature of the change and the firm's situation - but a business that understands the forces at work and has built the capacity to adapt is far better placed to manage change than one that has not.

\text{Net force for change} = \text{Total driving forces} - \text{Total restraining forces}

Net force for change

Sum the weighted driving and restraining forces. A positive net force means change is feasible; the balance can be shifted by weakening restraining forces, often more effectively than strengthening drivers.

Worked example

A force-field analysis with scores

A manufacturer is considering automating a production line. The driving forces and their strengths (out of 5) are: competitive pressure 4, cost savings 3, customer demand 3. The restraining forces are: staff fear of job loss 4, cost of investment 3, lack of skills 2. Calculate the net force and advise how to make the change succeed.

Total the forces
Driving forces = 4 + 3 + 3 = 10. Restraining forces = 4 + 3 + 2 = 9.
Net force for change
Net force = driving - restraining = 10 - 9 = +1. The change is feasible (driving forces just outweigh restraining ones) but the margin is narrow, so it could easily stall.
Recommend shifting the balance
Rather than only pushing harder, weaken the restraining forces: reduce the fear of job loss through consultation, redeployment and retraining (which also tackles the skills gap). Cutting those two forces widens the net force and makes the change far more likely to succeed.
Evaluate
The scores are subjective, so the +1 margin is not precise, and reducing resistance takes time and money. But addressing the human restraining forces is usually more effective and less damaging than forcing the change through against opposition.

Result: The net force for change is +1 (driving 10 versus restraining 9), so automation is feasible but marginal; the firm should reduce the restraining forces - through consultation and retraining - to widen the margin, which is more effective than simply intensifying the drivers.

Typical mistakes

Only ever proposing to strengthen driving forces, ignoring that reducing restraining forces is often more effective.
Treating the force scores as objective facts rather than subjective estimates that colour the conclusion.

Active revision

A firm plans to introduce automation opposed by its workforce. Carry out a force-field analysis, calculate the net force for change, and recommend how to make the change succeed.

Active recall

Recall the key points — then reveal.

Sources: GCE AS and A level subject content for business (Department for Education) · AQA A-level Business 7132 specification (AQA)

Organisational culture#

StandardAQA 7132 3.10.2DfE GCE Business - organisational culture

Handy's types of organisational culture

Fig. 3Handy's four culture types: no single type is best - the right culture depends on the firm's strategy, size and environment.

Organisational culture is the set of shared values, beliefs, attitudes and norms that shape how people behave in a business - often summarised as 'the way we do things around here'. Culture is powerful but largely invisible: it influences motivation, decision-making, how staff treat customers, how change is received, and ultimately performance. A strong, positive culture aligned with the strategy can be a major source of competitive advantage - unifying and motivating staff, guiding behaviour without constant supervision, and attracting talent - while a poor or misaligned culture can undermine even a well-designed strategy, which is why culture is central to managing change.

Charles Handy classified organisational cultures into four types. A power culture is centred on one dominant individual or small group who controls decisions, radiating out like a spider's web; it allows fast decisions and suits small, entrepreneurial firms, but depends on the central figure and can become autocratic. A role culture is bureaucratic, organised around defined roles, rules and procedures (Handy's 'Greek temple'); it is efficient and predictable in stable environments but slow and inflexible when change is needed. A task culture is organised around project teams focused on getting jobs done, drawing expertise together flexibly (a 'net' or matrix); it is adaptable and creative, suiting dynamic environments, but can be harder to control and resource. A person culture puts the individual professionals at the centre, with the organisation existing to serve them (as in some partnerships of specialists); it maximises professional autonomy but can lack cohesion and common direction.

Culture forms over time and from several sources: the values and personality of the founder and leaders, the history and traditions of the firm, the nature of its industry and work, its size and structure, and the behaviours it rewards and tolerates. Because culture is deeply embedded in shared assumptions and habits, it is difficult and slow to change - one of the hardest challenges in managing strategic change. Attempts to change culture often fail because leaders underestimate how entrenched the existing culture is, try to impose new values by decree, or send mixed signals by rewarding the old behaviours while preaching the new.

Changing culture is nonetheless sometimes essential - when the existing culture no longer fits the strategy or environment (a bureaucratic role culture that cannot cope with a fast-changing market, or a culture that tolerates poor ethics or complacency). Doing so requires sustained leadership commitment, consistent role-modelling of the new values by managers, aligning rewards, recruitment and structures with the desired culture, communication, and patience, because culture shifts slowly. The evaluative points are that culture is a genuine but hard-to-measure driver of performance and change, that no single culture type is best - the right one depends on the firm's strategy, size and environment - and that changing culture is difficult, costly and uncertain, so it must be approached realistically rather than as a quick fix. Culture links to structure, leadership, motivation and change throughout the specification.

Worked example

Diagnosing and changing culture

A long-established insurance company with a rigid role culture is losing ground to nimble digital rivals. Evaluate whether and how it should change its culture.

Diagnose the fit
Its role culture - rules, hierarchy, defined roles - suited a stable industry but now leaves it slow and inflexible against fast-moving digital rivals, so the culture no longer fits the environment.
Consider the change needed
It needs to move towards a more task-oriented, flexible culture that empowers teams to innovate and respond quickly - which means new leadership behaviours, aligned rewards, flatter structures and consistent communication of the new values.
Evaluate the difficulty
Culture change here is difficult and slow: the bureaucratic culture is deeply entrenched, staff are used to rules, and change may meet resistance. It requires sustained leadership, patience and consistency, and could fail if imposed by decree. But without it, strategic drift and decline are likely - so the change is risky yet probably necessary.

Result: The firm's role culture no longer fits its fast-changing market, so a shift towards a more flexible, task-oriented culture is probably necessary - but it is difficult, slow and uncertain, requiring sustained leadership and aligned rewards rather than a decree.

Typical mistakes

Claiming one culture type is universally best - the right culture depends on the firm's strategy, size and environment.
Underestimating how slow and hard culture change is, treating it as something a leader can simply announce.

Active revision

A bureaucratic role-culture firm needs to become more innovative and responsive. Evaluate how it could change its culture and how difficult this would be.

Active recall

Recall the key points — then reveal.

Sources: GCE AS and A level subject content for business (Department for Education) · AQA A-level Business 7132 specification (AQA)

Scenario planning and risk management#

StandardAQA 7132 3.10.3DfE GCE Business - scenario planning and risk

Scenario planning

Fig. 4Scenario planning prepares a response to each of several plausible futures, building resilience rather than betting on a single forecast.

Because the future is uncertain, businesses use scenario planning to prepare for a range of possible futures rather than betting on a single forecast. Scenario planning involves imagining several plausible future situations - typically an optimistic (best-case), a most-likely (base-case) and a pessimistic (worst-case) scenario, or a set of distinct futures driven by key uncertainties - and thinking through how the business would respond to each. Its value is that it broadens management thinking beyond a single expected future, exposes vulnerabilities, prepares contingency responses, and makes the firm more resilient and quicker to react when the unexpected happens. It is a tool for managing uncertainty, complementing the quantitative forecasting used elsewhere.

Closely related is risk management - the systematic process of identifying the risks a business faces, assessing each by its likelihood and its potential impact, and deciding how to respond. Responses typically include reducing a risk (mitigation - safety systems, quality control, diversification), transferring it (insurance, outsourcing), avoiding it (not undertaking the risky activity), or accepting it (where the cost of managing it exceeds the risk). Prioritising risks by likelihood and impact focuses effort on the risks that matter most - a low-likelihood, low-impact risk needs little attention, while a high-likelihood, high-impact risk demands active management. Risk management turns vague anxiety about 'what could go wrong' into a structured, prioritised plan.

A specific and important element is planning for crises and continuity. Contingency planning prepares responses to specific foreseeable problems (a supplier failure, an IT outage); crisis management is the handling of a sudden, serious threat to the business (a product-safety scandal, a data breach, a natural disaster), where speed, clear communication and decisive action are vital to limit damage; and business continuity planning ensures the firm can keep its critical operations running, or restore them quickly, after a major disruption. Firms that have planned for crises handle them far better than those caught unprepared - the difference between a managed setback and an existential threat often lies in whether the firm thought about it in advance.

The value of scenario planning and risk management is that they build resilience and readiness in an uncertain world, reducing the chance that an unforeseen event overwhelms the business, and they support better strategic decisions by making risks explicit. Their limitations, and the source of evaluation, are that they cost time and resources, that they cannot foresee every eventuality (genuine 'unknown unknowns' remain), that scenarios and risk assessments rest on subjective judgement, and that over-planning can breed false confidence or slow decision-making. The right amount of contingency and risk planning depends on the firm's exposure, the volatility of its environment and the cost of being caught unprepared - but in a world of disruptive change, the capacity to anticipate and absorb shocks is increasingly a source of competitive advantage, tying this final content back to the management of change as a whole.

Worked example

Applying scenario planning and risk management

A manufacturer relies on a single overseas supplier and volatile raw-material prices. Recommend how scenario planning and risk management could help it manage this uncertainty.

Build scenarios
Develop scenarios: a base case (stable supply and prices), a worst case (the supplier fails or prices spike) and a best case (prices fall), and think through the firm's response to each - for the worst case, alternative suppliers and hedging.
Manage the risks
Identify and prioritise the risks by likelihood and impact: supplier failure (high impact) and price volatility (high likelihood) both rank high. Respond by mitigating (dual-sourcing, buffer stock), transferring (fixed-price contracts or hedging) and contingency-planning for a supplier failure.
Evaluate
This planning costs time and money and cannot foresee everything, but for a firm exposed to a single supplier and volatile prices, the resilience it buys - avoiding a production halt or a margin collapse - is likely worth far more than the cost. The right depth of planning depends on the firm's exposure and the cost of disruption.

Result: Scenario planning and prioritised risk management - dual-sourcing, hedging and contingency plans for a supplier failure - would materially reduce the manufacturer's exposure; the cost is justified by the high impact of a supply or price shock, though no plan can foresee every eventuality.

Typical mistakes

Confusing scenario planning (preparing for several possible futures) with a single forecast of the expected future.
Treating risk management as eliminating all risk, rather than prioritising and responding to the most significant risks.

Active revision

An airline is exposed to volatile fuel prices, terrorism risk and economic downturns. Recommend how it could use scenario planning and risk management, and evaluate the benefits.

Active recall

Recall the key points — then reveal.

Sources: GCE AS and A level subject content for business (Department for Education) · AQA A-level Business 7132 specification (AQA)

Implementing strategy and overcoming resistance#

AdvancedAQA 7132 3.10.1DfE GCE Business - overcoming resistance to change

Kotter and Schlesinger's methods of overcoming resistance

Fig. 5Kotter and Schlesinger's six methods, from education and participation to coercion; the skill is matching the method to the situation.

A strategy is only as good as its implementation, and even a well-chosen strategy fails if it is poorly executed or if the organisation resists it. Resistance to change is common and arises for understandable reasons: fear of the unknown and of job losses, loss of status or control, disruption to familiar routines, a lack of trust in management, poor communication, and a genuine belief that the change is wrong. Recognising that resistance is natural and often rational - not mere obstinacy - is the first step to managing it, because the response should address the real underlying concerns rather than simply overriding them.

Kotter and Schlesinger set out six methods of overcoming resistance to change, each suited to different circumstances. Education and communication - explaining the reasons for change - suits situations where resistance stems from misinformation or poor understanding. Participation and involvement - bringing those affected into designing the change - builds commitment and draws on their knowledge, though it is slower. Facilitation and support - training, counselling and resources - helps where people struggle to adjust. Negotiation and agreement - offering incentives - suits situations where a group will clearly lose out and has the power to resist. Manipulation and co-optation, and explicit coercion (force), are faster but risky last resorts that can destroy trust and should be used only where speed is essential and other methods have failed. The skill lies in matching the method to the situation, and usually combining several.

Successful implementation also depends on leadership, planning and communication. Effective change leadership sets a clear and compelling vision, communicates it consistently, secures early wins to build momentum, provides the resources and training the change needs, and embeds the change so it sticks (Lewin's 'refreezing'). Poor implementation - vague goals, weak communication, insufficient resources, no follow-through - is a leading cause of strategic failure, and explains why so many good strategies never deliver. The human dimension is decisive: strategy is carried out by people, and carrying them with the change is as important as the plan itself.

Bringing the course to a close, managing strategic change well is the synthesis of everything studied: it draws on leadership and decision-making, on the analysis of strategic position, on the choice of direction and method, and on the understanding of people, structure and culture. The overarching evaluative judgement is that there is no single right way to manage change - the best approach depends on the nature, pace and scale of the change, the reasons for and strength of resistance, the time available, the firm's culture and resources, and the leadership at its head. Firms that build the flexibility, culture and capabilities to anticipate and manage change, and that implement it in ways that carry their people with them, are the ones that endure; those that resist or mismanage change succumb to strategic drift. The final lesson of A-Level Business is that success comes not from any one model or calculation but from applied judgement - weighing the evidence, the context and the trade-offs to reach and implement a supported decision.

Worked example

Overcoming resistance to a strategic change

A retailer is introducing a new IT system and flexible shift patterns that long-serving staff strongly oppose, fearing job losses and loss of control. It has some time before the change must take effect. Recommend how to overcome the resistance.

Understand the resistance
The resistance is rooted in genuine fears - of job losses, of a loss of control, and of coping with unfamiliar technology - not mere obstinacy, so the response must address those fears.
Select matched methods
Use education and communication to explain the reasons and reassure on jobs; participation and involvement to let staff help shape the new shifts (building commitment); and facilitation and support through training on the IT system to remove the skills fear. Because there is some time, these constructive methods are preferable to coercion.
Evaluate
This approach is slower and costs training time, and some resistance may remain, but it is far more likely to succeed and to preserve trust and morale than forcing the change through. Coercion would be quicker but risks lasting damage to relations - a last resort only if constructive methods fail and time runs out.

Result: Because the firm has time and the resistance reflects real fears, a combination of communication, participation and training (support) is the right way to overcome resistance - slower but more durable than coercion, which risks lasting damage to trust and morale.

Typical mistakes

Reaching for coercion or manipulation first, ignoring that education, participation and support are usually more effective and less damaging.
Treating resistance as mere obstinacy rather than addressing the genuine underlying fears and concerns.

Active revision

A firm's new strategy requires major changes to working practices that staff strongly resist. Recommend, using Kotter and Schlesinger, how it should overcome the resistance, and evaluate the risks of your approach.

Active recall

Recall the key points — then reveal.

Sources: GCE AS and A level subject content for business (Department for Education) · AQA A-level Business 7132 specification (AQA)

Key points

Diagnosing the change a firm faces

Key points

A force-field analysis with scores

Key points

Diagnosing and changing culture

Key points

Applying scenario planning and risk management

Key points

Overcoming resistance to a strategic change

Sources

Managing strategic change

Key points

Diagnosing the change a firm faces

Key points

A force-field analysis with scores

Key points

Diagnosing and changing culture

Key points

Applying scenario planning and risk management

Key points

Overcoming resistance to a strategic change

Sources