SHRM-CP
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Ch. 14

Structure of the HR Function

BASK definition: the people, processes and activities involved in delivering HR-related services that create and drive organizational effectiveness.

BASK key concepts: HR service models (centralized, decentralized, global resources); HR structural models (center of excellence, shared services, business partners, matrix); elements of the HR function; HR staff roles; outsourcing; HR-function metrics.

HR service models

ModelDescriptionProsCons
CentralizedOne corporate HR department sets policy and delivers services for the whole organizationConsistency, efficiency, economies of scale, controlSlower, less responsive to local needs, can feel distant
DecentralizedHR staff sit in each business unit or location and tailor practices locallyResponsive, close to the business, quick communicationInconsistent policies, duplicated effort, higher cost, compliance risk
HybridCentral policy and expertise combined with local deliveryBalances consistency and responsivenessRequires clear roles to avoid confusion

Your course's five structures:

  • Centralized: One corporate HR department sets policy.
  • Decentralized: HR staff sit in each business unit.
  • Functional: Corporate specialists write the policies, and generalists in the business units carry them out.
  • Dedicated: A full corporate HR team plus HR embedded in business units, which can create local practices fitting each unit's strategy.
  • Shared services: A central team handles high-volume transactional work.

HR structural models: Ulrich's "three-legged stool"

Most large organizations organize HR around three parts, a design associated with Dave Ulrich:

ComponentRole
HR business partners (HRBPs)Senior HR professionals aligned to business units. The BASK defines the HRBP as an HR professional who advises leaders on developing and carrying out a human capital strategy aligned with the organization's mission, vision and goals. HRBPs are internal consultants.
Centers of excellence (COEs)Teams of specialists in areas such as compensation, talent management, learning, analytics or employee relations. They design programs and best practices.
Shared servicesA central team, often with self-service portals and call centers, that handles high-volume transactional work: payroll, benefits administration, HR data, employment verification and tickets. It cuts costs and improves consistency and data accuracy.

Matrix HR structure: HR staff report both to central HR (functionally) and to business-unit leaders (operationally).

Ulrich's four HR roles (from his 1997 model):

  1. Strategic partner: Aligning HR with the business.
  2. Change agent: Leading transformation.
  3. Administrative expert: Running efficient processes.
  4. Employee champion: Representing employee concerns and building commitment.

HR roles and responsibilities

RoleTypical responsibilities
HR leadership (CHRO, VP of HR, HR director)Part of the senior leadership team. Sets the people strategy.
HR business partnerStrategic advisor to business leaders. Translates business needs into HR solutions.
HR managerPlans and directs an HR function or team
HR specialistDeep expertise in one area: compensation, benefits, talent acquisition, learning, employee relations, HRIS
HR generalistBroad knowledge across many HR areas. Handles day-to-day HR for a group of employees.
HR coordinator / assistantAdministrative and transactional support

Elements of the HR function (BASK): recruiting, talent management, compensation, benefits, employee relations, learning, HR technology, compliance and so on.

Outsourcing HR functions

Outsourcing means contracting with a third-party vendor for selected services instead of doing them in-house. The BASK lists recruiting, benefits administration, payroll, legal, contract management and investigations.

OptionDescription
Professional employer organization (PEO)Co-employment: the PEO becomes the employer of record for payroll, taxes, benefits and workers' compensation, while the client company directs the daily work. Popular with small businesses because they get access to large-group benefits.
Administrative services organization (ASO)Provides HR administration (payroll, benefits administration) without co-employment. The client stays the employer of record.
Business process outsourcing (BPO)Outsourcing an entire process, such as recruiting process outsourcing (RPO)
Staffing agenciesProvide temporary workers. The agency is the employer, but the client may be a joint employer for some legal purposes.

Outsourcing decision steps:

  1. Analyze what to outsource: transactional, non-core work, or work needing scarce expertise.
  2. Do a cost-benefit analysis.
  3. Issue a request for proposal (RFP) and evaluate vendors.
  4. Do due diligence: references, financial stability, data security, compliance.
  5. Negotiate a contract with service level agreements (SLAs) and performance metrics.
  6. Manage the transition and communicate with employees.
  7. Monitor vendor performance.

★ You can outsource the work, but not the legal responsibility. The employer remains accountable for compliance.

HR-function metrics (BASK)

MetricFormula / meaning
HR-to-employee ratio (HR staff per FTE)HR FTEs ÷ total FTEs × 100. A common benchmark is roughly 1–1.5 HR staff per 100 employees, but it varies widely with organization size.
HR expense per FTETotal HR expenses ÷ total FTEs
Customer (client) satisfactionSurvey results about HR services
KPIsMeasures tied to HR's strategic goals, such as time to fill, retention of top performers and training completion
Balanced scorecard (HR scorecard)HR metrics organized into the financial, customer, internal process and learning & growth perspectives
Revenue per employeeRevenue ÷ FTEs. A broad productivity measure.
Human capital ROI (Jac Fitz-enz)[Revenue − (Operating expenses − Employee costs)] ÷ Employee costs. Measures the profit returned for each dollar invested in employee pay and benefits.
Human capital value added[Revenue − (Operating expenses − Employee costs)] ÷ FTEs

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