Introduction: Welcome to Organisational Design and Managing HR
Welcome to this crucial chapter of Unit 2! In any business, people are often the most valuable asset—and the most expensive. To succeed, an organisation needs the right people in the right roles, structured in a way that allows clear communication and swift decision-making.
In this chapter, we explore how organisations structure their workforce and manage people through their employment journey. We will break down four key areas:
1. Organisational design: levels of hierarchy, spans of control, delegation, and centralisation vs decentralisation.
2. Recruitment and selection: finding and hiring the best people.
3. The value of training: developing skills to improve performance.
4. Issues in reducing employee numbers: how businesses handle downsizing and restructuring ethically and effectively.
Note: For quantitative measures of HR performance (such as labour turnover and labour productivity), see the chapter on Human Resource Data. For employee motivation theories (Taylor, Maslow, Herzberg), see Motivation and Engagement.
---1. Organisational Design: Structuring the Workforce
Organisational design refers to the formal framework that defines how tasks, responsibilities, authority, and communication flows are arranged across a business.
Levels of Hierarchy
A hierarchy describes the structure of an organisation arranged in layers or ranks of authority, from senior executives at the top down to front-line workers at the bottom.
The levels of hierarchy refer to the number of distinct layers of management and supervision in an organisation chart.
• Tall structure: Has many levels of hierarchy and typically narrow spans of control.
• Flat structure: Has few levels of hierarchy and typically wide spans of control.
Comparing Tall and Flat Structures:
• Tall structures:
- Advantages: Clear promotional ladders for staff; tight supervision and control; clear roles and lines of accountability.
- Disadvantages: Communication can be slow and distorted through many layers; decision-making is often slow; high management overhead costs; staff may feel micro-managed and disempowered.
• Flat structures:
- Advantages: Faster vertical communication; quicker decision-making; lower overheads (fewer managers' salaries); encourages staff initiative and empowerment.
- Disadvantages: Managers can easily become overburdened; fewer promotional opportunities can frustrate ambitious staff; less direct supervision may lead to quality control lapses.
Span of Control
The span of control is the number of subordinates directly reporting to, and supervised by, a single manager or supervisor.
• Narrow span of control: A manager directly oversees only a small number of subordinates (e.g., 3 to 5 people).
• Wide span of control: A manager oversees a large number of direct subordinates (e.g., 12 to 20 people).
The Inverse Relationship: In an organisation of a given size, there is an inverse relationship between the span of control and the number of hierarchical levels:
• Narrow spans of control create a tall hierarchy (more managers needed).
• Wide spans of control create a flat hierarchy (fewer managers needed).
Factors influencing span of control:
• Skill and experience of workers: Highly trained, independent workers allow a wide span; unskilled or inexperienced workers require a narrow span.
• Complexity of tasks: Complex or dangerous work needs closer supervision (narrow span); simple, repetitive tasks suit wider spans.
• Management style: Autocratic managers usually prefer narrow spans; democratic managers prefer wide spans.
• Clarity of standards and communication technology: Good digital monitoring tools and clear SOPs (Standard Operating Procedures) allow wider spans.
Delegation
Delegation is the passing of authority down the hierarchy to a subordinate to perform specific tasks and make decisions. While authority is delegated, ultimate responsibility remains with the manager.
Benefits of delegation:
• For managers: Frees up senior managers' time to focus on strategic planning and higher-level priorities rather than routine day-to-day operations.
• For employees: Boosts job satisfaction and motivation through greater autonomy, trust, and empowerment; provides excellent preparation for future promotion.
• For the business: Speeds up operational decision-making, as front-line staff can resolve customer issues immediately without seeking permission.
Drawbacks and barriers to delegation:
• Managerial reluctance: Managers may fear losing control or worry that subordinates might make costly mistakes ("If you want something done right, do it yourself").
• Employee capability: If subordinates lack the necessary training or resources, delegation causes stress, poor quality, and task failure.
• Blame culture: In an unsupportive environment, staff may refuse delegation because they fear being punished for errors.
Centralisation and Decentralisation
This concept relates to where key business decisions are made in the organisation.
Centralisation is an organisational structure where major decision-making power is retained by a small group of senior managers at the head office or top of the hierarchy.
Decentralisation is an organisational structure where decision-making authority is delegated down the hierarchy and spread out across regional branches, stores, or operating divisions.
Comparison Summary:
• Centralisation:
- Advantages: Standardisation across all branches (consistent brand image); easier financial control and cost management; senior managers have a strong overview of overall corporate strategy; benefits from purchasing economies of scale.
- Disadvantages: Local managers cannot respond quickly to local market trends or customer complaints; demotivates regional managers who feel treated as mere "cogs"; head office bottlenecks can delay urgent tactical actions.
• Decentralisation:
- Advantages: Decisions reflect local tastes, cultural norms, and local competitors; faster day-to-day responses; boosts motivation and engagement for branch managers.
- Disadvantages: Risk of inconsistent service standards or branding; loss of overall corporate control; potential duplication of functions (e.g., regional marketing teams) raising unit costs.
Key Takeaway: Organisational design matches structure to strategy. There is no single "best" structure: a low-cost, standardised fast-food chain often thrives on centralisation and narrow spans, while an innovative consulting firm relies on flat structures, delegation, and decentralisation.
---2. Effective Recruitment and Selection
Recruitment and selection is the process of identifying vacancies, attracting suitable applicants, and choosing the candidate best suited to the job.
Why Effective Recruitment and Selection Matters
Recruiting the wrong person is extremely costly. Expenses include advertising costs, agency fees, interview time, induction training, reduced productivity, and potential redundancy or re-hiring costs if the placement fails. Getting it right first time protects customer service, quality standards, and team morale.
The Recruitment Process: Internal vs External
When a vacancy occurs, a business must decide whether to recruit from within the existing workforce (internal) or attract external candidates.
1. Internal Recruitment:
Appointing existing employees through promotion, redeployment, or company notices.
• Advantages:
- The candidate's work ethic, skills, and cultural fit are already known.
- Induction and onboarding are much shorter and cheaper.
- Motivates the workforce by showing clear internal career progression.
- Significantly lower recruitment costs (no external advertising fees).
• Disadvantages:
- Creates another vacancy that must be filled below.
- Limits new ideas, innovation, and fresh perspectives ("institutional thinking").
- Can cause rivalry, jealousy, or resentment among unsuccessful colleagues.
2. External Recruitment:
Hiring candidates from outside the organisation via job boards, recruitment agencies, social media, or company websites.
• Advantages:
- Brings fresh skills, insights, and innovative practices from other firms or industries.
- Expands the applicant pool, making it easier to find rare or specialised talent.
- Avoids internal politics and departmental rivalry.
• Disadvantages:
- High costs (advertising, recruitment agency commissions, assessment days).
- Longer onboarding and adjustment periods to learn systems and culture.
- Higher risk of poor cultural fit, potentially leading to early departure.
Effective Selection Methods
Selecting the right candidate involves using reliable tools to evaluate knowledge, skills, and behaviour:
• Interviews (structured or competency-based): Allows direct assessment of communication skills and cultural fit, though can suffer from interviewer bias.
• Work-sample or practical tests: Candidates perform a sample task (e.g., coding test, writing a report, giving a sales pitch) to demonstrate practical competence.
• Psychometric and aptitude testing: Evaluates reasoning, cognitive abilities, and personality traits objectively.
• Assessment centres: Candidates complete group exercises, role plays, and presentations over one to two days. Highly reliable, but expensive.
Key Takeaway: Effective recruitment and selection aligns staffing with business objectives. Using a balance of internal promotion and targeted external hiring ensures continuity while injecting fresh capability.
---3. The Value of Training
Training is the process of equipping employees with the knowledge, practical skills, and competencies needed to perform their current roles effectively and prepare for future responsibilities.
Types of Training
• Induction training: Carried out when a new employee joins the business. It familiarises them with the workplace layout, health and safety procedures, company values, colleagues, and core systems. Good induction reduces early anxiety and cuts initial labour turnover.
• On-the-job training: Training that takes place in the normal workplace while performing the job (e.g., shadowing an experienced colleague, coaching, mentoring).
- Benefits: Directly relevant to the role; lower travel and course costs; employee produces actual output while learning.
- Drawbacks: Bad habits of senior colleagues may be passed on; trainer is distracted from their own output, lowering productivity.
• Off-the-job training: Training away from the immediate work area (e.g., at a training college, specialist external facility, or dedicated online training modules).
- Benefits: Delivered by expert professional trainers; employees learn without workplace distractions; can bring cutting-edge industry practices into the firm.
- Drawbacks: Expensive (course fees, travel, accommodation); time away from work means zero output during the training period; skills learned in a classroom setting may not transfer seamlessly back to the real job.
The Value and Benefits of Training
• Higher labour productivity: Well-trained workers complete tasks faster, with greater accuracy and less supervision, driving down labour cost per unit.
• Improved quality and customer satisfaction: Errors, rework, customer complaints, and waste are reduced.
• Increased flexibility and multi-skilling: Cross-trained workers can cover for absent colleagues, smoothing operations during demand peaks.
• Employee motivation and retention: Providing training demonstrates investment in the worker. This fosters loyalty, lowers labour turnover, and saves future recruitment costs.
Costs, Limitations, and Risks of Training
• Financial cost: High initial expense for course fees, facilities, and materials.
• Lost output: When staff are in training sessions, normal operational capacity drops.
• Risk of "poaching": Competitors may headhunt newly qualified, high-performing employees without having paid for their training, leaving the original firm out of pocket.
Key Takeaway: Training is an investment, not simply an expense. While costly in the short run, it underpins quality, productivity, flexibility, and competitiveness.
---4. Issues in Reducing Employee Numbers
At times, external pressures (such as falling demand or economic downturns) or internal changes (such as automation or restructuring) force a business to reduce its headcount.
Reasons for Downsizing the Workforce
• Technological change: Automation, robotics, and software systems replace manual or routine administrative roles.
• Economic decline or falling product demand: Lower revenues force cost reductions to protect cash flow and survival.
• Restructuring and delayering: Removing middle management levels to flatten the hierarchy, reduce overheads, and speed up communication.
• Relocation or factory closure: Moving operations closer to key markets or to lower-cost regions.
Methods of Reducing Employee Numbers
1. Natural Wastage (Attrition):
Not replacing workers who leave voluntarily through retirement, resignation, or relocation.
• Advantage: Avoids redundancy payouts and minimizes damage to workforce morale.
• Disadvantage: Slow and unpredictable; key skilled workers might leave while less productive workers stay, leaving skill gaps.
2. Voluntary Redundancy:
Offering financial incentives to encourage employees to volunteer to leave.
• Advantage: Less damaging to workplace relations than compulsory cuts.
• Disadvantage: Costly; the most talented workers (who know they can easily find other jobs) often take the payout first.
3. Compulsory Redundancy:
Dismissing employees because their specific roles no longer exist or are no longer needed.
• Advantage: Quickly eliminates excess capacity and wage costs.
• Disadvantage: Severe blow to employee morale, potential industrial action, and significant legal redundancy costs.
Crucial Distinction: Redundancy vs Dismissal
• Redundancy: The job itself is no longer required due to economic or operational reasons. It is not the worker's fault.
• Dismissal: The worker is removed because of poor individual performance (incompetence) or misconduct (breach of contract). The job remains, and someone else will typically be hired to fill it.
Issues and Impact of Workforce Reductions
• Financial costs: Businesses must fund statutory and voluntary redundancy payments, outplacement services, and legal advisory fees.
• "Survivor syndrome" and low morale: The staff left behind often experience severe anxiety, fear of future cuts, and survivor guilt. Trust in management collapses, reducing engagement and labour productivity.
• Workload pressure and burn-out: Remaining staff often have to absorb the tasks of departed colleagues without extra pay, causing stress and rising absenteeism.
• Loss of institutional knowledge: Vital skills, tacit know-how, and long-standing customer relationships walk out the door.
• Reputational damage: Public controversy surrounding large layoffs can alienate customers, damage the corporate image, and make future recruitment difficult.
Key Takeaway: Managing workforce reductions requires transparency, ethical handling, and clear communication. Mismanaged downsizings often cost far more in lost productivity and damaged morale than the wage savings achieved.
---Summary Checklist: Are You Exam Ready?
Make sure you can confidently explain and evaluate:
• The trade-offs between tall and flat hierarchical structures.
• How span of control links to supervision, costs, and delegation.
• The benefits and risks of delegation for managers and subordinates.
• When a business should choose centralised versus decentralised decision-making.
• The pros and cons of internal vs external recruitment.
• Why training (induction, on-the-job, off-the-job) adds value, alongside its financial and operational limits.
• The distinct issues, methods, and human costs of reducing employee numbers.