ITIL4F Four Dimensions of IT Service Management Practice Question
Which TWO of the following are external factors that can affect the four dimensions according to ITIL 4?
⚠ Common exam trap
PeopleCert often tests the distinction between internal factors (like SLAs, culture, and skills) and external factors (like political and legal), so the trap here is that candidates mistakenly classify SLAs or organizational culture as external because they involve outside parties or are influenced by external trends.
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
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Political factors
Political factors are external to the organization and can influence service strategy and design, for example, changes in government policy or trade agreements. Legal factors, such as new data protection regulations (e.g., GDPR), are also external and directly impact how services are managed across the four dimensions. Both are part of the PESTLE model, which ITIL 4 uses to identify external influences.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
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Political factors
Why this is correct
Political factors represent external influences stemming from government policies, political stability, and international relations that can significantly impact an organization's operations and service strategy. These factors include changes in trade regulations, taxation policies, or government spending priorities, which are entirely outside an organization's direct control but necessitate strategic adaptation. Consequently, an organization must monitor these shifts to ensure compliance and maintain business viability.
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Service level agreements
Why it's wrong here
Service level agreements (SLAs) are internal or bilateral commitments between a service provider and a customer, defining the agreed-upon quality, availability, and responsibilities of a service. While they involve external customers, the creation, negotiation, and management of SLAs are internal operational processes and contractual obligations. Therefore, an SLA itself is an internal mechanism for managing service delivery, not an external environmental factor that broadly affects the organization's operating context.
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Organizational culture
Why it's wrong here
Organizational culture refers to the shared values, beliefs, attitudes, and practices that characterize an organization and influence how its employees behave and interact. This intrinsic set of characteristics dictates the internal working environment, decision-making processes, and overall employee experience. As such, organizational culture is an inherent internal attribute that shapes an organization from within, rather than an external force acting upon it from the broader business environment.
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Legal factors
Why this is correct
Legal factors encompass the laws, regulations, and legal frameworks that an organization must comply with, originating from governmental bodies or regulatory authorities. These external mandates include data protection laws, consumer rights legislation, industry-specific compliance standards, and health and safety regulations. Adherence to these legal requirements is non-negotiable and directly impacts how an organization designs, delivers, and manages its services and products.
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Staff skills
Why it's wrong here
Staff skills represent the collective competencies, expertise, and capabilities possessed by an organization's workforce, which are crucial for effective service delivery and innovation. While the availability of skilled labor in the market can be an external consideration, the development, training, and deployment of these skills within the organization are managed internally. Therefore, staff skills are an internal resource and capability that an organization cultivates and leverages, rather than an external macro-environmental factor.
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Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
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