ISO 20000 Performance Evaluation and Improvement Questions and Answers

Question 1

An organization is conducting its planned management review of the Service Management System (SMS). According to ISO/IEC 20000-1, which of the following is a mandatory input for this review?

Accepted Answer

The status of actions from previous management reviews.

Answer

ISO/IEC 20000-1 Clause 9.3 (Management review) explicitly requires that the inputs to the review shall include the status of actions from previous management reviews. This ensures accountability and demonstrates the continual nature of the improvement cycle. While performance data is an input, a log of every ticket is too granular; aggregated data and trends are more appropriate. Marketing results and individual staff reviews are outside the scope of the SMS management review.

Question 2

What is the primary purpose of the internal audit program within an ISO/IEC 20000-1 certified organization?

Accepted Answer

To provide information on whether the SMS conforms to requirements and is effectively implemented.

Answer

According to ISO/IEC 20000-1 Clause 9.2 (Internal audit), the organization must conduct internal audits to provide information on whether the SMS conforms to both the organization's own requirements and the requirements of the standard, and whether it is effectively implemented and maintained. Internal audits are a self-check mechanism, not a disciplinary tool, a budgeting process, or a substitute for external certification audits.

Question 3

During a review of service performance, a service manager notes a consistent failure to meet a specific Service Level Target (SLT). According to ISO/IEC 20000-1 Clause 10.1 (Nonconformity and corrective action), what is the most appropriate first step?

Accepted Answer

React to the nonconformity by taking action to control and correct it.

Answer

ISO/IEC 20000-1 Clause 10.1 states that when a nonconformity occurs, the organization shall react to it and, as applicable, take action to control and correct it, and deal with the consequences. This immediate reaction is the first step before proceeding to evaluate the need for action to eliminate the cause (root cause analysis). Renegotiating the SLT without investigation, waiting for an audit, or assigning blame are not the correct initial actions.

Question 4

An organization is establishing its process for performance evaluation as required by ISO/IEC 20000-1. Which of the following must the organization determine as part of its monitoring and measurement activities?

Accepted Answer

The methods for monitoring and analysis to ensure valid results.

Answer

ISO/IEC 20000-1 Clause 9.1 (Monitoring, measurement, analysis and evaluation) requires the organization to determine what needs to be monitored, the methods for monitoring, measurement, analysis and evaluation to ensure valid results, when monitoring shall be performed, and when results shall be analyzed. The choice of a specific vendor, monitoring of individuals' performance, and supplier penalties are operational details, not the fundamental requirements of what must be determined for the process itself.

Question 5

Which of the following BEST describes a key requirement for service reporting under the performance evaluation clause of ISO/IEC 20000-1?

Accepted Answer

Reports must provide insight into performance trends and compare results against targets.

Answer

ISO/IEC 20000-1 requires service reporting (Clause 9.4 in some guidance, integrated within Clause 9) to provide a clear picture of service performance. A key aspect is that reports are not just data dumps; they must be analytical, comparing performance against agreed-upon targets (like SLTs) and showing trends over time to support decision-making and improvement. The other options describe incorrect or non-mandatory practices.

ISO 20000 Certification Practice Test

ISO 20000 Certification Practice Test

ISO 20000 Performance Evaluation and Improvement Questions and Answers