Change and Service Desk Scenarios

What is a change authority?

A person or group authorized to approve a change.

How should emergency changes be handled?

Expedite assessment, authorization, and implementation while managing risk and performing appropriate testing.

Why might emergency changes use a separate procedure?

They require faster decisions because delay could cause serious harm or prolong disruption.

What is a major incident?

An incident with significant business impact that requires an urgent, coordinated response.

How should major incidents be managed?

Use appropriate separate procedures, short timescales, and greater urgency.

What is a local service desk?

A service desk located physically close to the user base it supports.

What is a virtual service desk?

A service desk whose staff work across locations but operate as a connected service, often remotely.

What is a follow-the-sun service desk?

A service desk model that transfers work across geographic locations to provide coverage across time zones.

How can AI, chatbots, and automation improve a service desk?

They can enable self-service request logging and resolution, freeing staff for more complex needs.

What is a key difference between service provision and service consumption?

Provision covers provider-side delivery activities; consumption covers the consumer's activities and resources needed to use services.

What is an example of cloud-service warranty?

A defined level of availability, such as an agreed 24/7 uptime commitment.

What two factors can influence an organization's choice of technology?

Stakeholders and organizational culture.

What is the role of measurement when applying Start where you are?

Use data to support direct observation, not replace it; reporting and analytics can introduce bias.

How should an organization apply the guiding principles?

Consider each principle's relevance and how all the principles interact in the situation.

What is the focus of the Think and work holistically principle?

Understand the whole system and how its components interact, rather than treating activities in isolation.

What is the risk of applying complex-system methods to a simple system?

Unnecessary complexity; use approaches suited to the system's actual complexity.