Practice Free ITIL-4-Specialist-High-velocity-IT ITIL 4 Specialist: High-velocity IT (HVIT) Exam Exam Questions Answers With Explanation

In HVIT, organizations move quickly, but they must also learn rapidly from live failures and reduce the likelihood of recurrence. Problem management is the practice most directly concerned with identifying underlying causes of incidents and managing known errors and workarounds. That makes it the best answer when live errors are occurring and the organization needs protection from repeated impact.

Deployment management focuses on moving new or changed components into live environments, but it does not primarily address root cause analysis of recurring live issues. Business analysis helps clarify needs and requirements, which is useful earlier in the lifecycle, but not as the main control once live errors are already happening. Service continuity management is about preparedness for major disruptions and recovery scenarios, not routine or recurring product errors.

ITIL practice guidance describes problem management as reducing the likelihood and impact of incidents by identifying actual and potential causes and managing workarounds and known errors . That is why D is the best fit.

=========

Version control is used to manage changes to defined artifacts in a controlled, traceable, and recoverable way. In infrastructure and platform management, one of the best examples is managing configuration settings during changes, especially where infrastructure as code or structured configuration management is used.

A is about security monitoring. B is a maintenance activity. C is automation, but the key aspect of version control is not merely writing a script; it is managing controlled versions of infrastructure-related definitions and settings. D most directly reflects the use of version control for infrastructure state and configuration changes.

This also aligns with ITIL’s emphasis on information, tooling, and automation within practices .

=========

The scenario says the attack was identified quickly and systems were restored without significant loss. That means detection and corrective response were relatively effective. The weakness was that the attacker was able to gain access in the first place.

Therefore, the type of control needing improvement is prevention. This could include stronger identity protection, user awareness, multi-factor authentication, credential monitoring, and better social engineering resistance.

D is correct because the issue occurred before the detection stage; the preventive safeguards were insufficient.

=========

This question is about balancing two goals that often seem in tension in HVIT: high availability and high change velocity. Site reliability engineering (SRE) is specifically designed to balance innovation speed with reliability outcomes by using engineering practices, automation, error budgets, observability, and operational learning.

A is only a metric and not a full improvement approach. B is useful, but event automation alone does not provide the broader balancing mechanism between reliability and delivery speed. C can be valuable for resilience testing, but SRE is the more complete and operationally integrated answer for supporting both fast change and availability.

Therefore D is best because SRE directly addresses the need to sustain resilient services while enabling rapid and frequent change.

=========

From the provider’s point of view, the lifecycle starts before onboarding. It begins when the provider researches, conceives, and develops the offering. That includes understanding demand, shaping the product or service, building capabilities, and preparing it for market or use.

A begins too late, because onboarding occurs after the offering already exists. C and D describe possible termination points in specific relationships, but the key point in the question is the correct starting point from the provider perspective.

Therefore B is the correct answer.

The organization is using a traditional, big-design-up-front approach in a market where features and customer expectations change quickly. That creates a high risk of slow delivery, outdated requirements, and missed market opportunities. Minimum viable products are especially beneficial here because they allow the organization to release sooner, gather feedback faster, and evolve the product based on actual user response.

A/B testing is useful, but generally after something is already in use. Cost of delay is a prioritization concept rather than the main delivery technique needed here. ROI is a financial evaluation method, not the primary operational change required.

C is best because MVPs help the organization shift from long, fully-specified delivery cycles to faster learning and earlier value realization, which is a core HVIT theme.

=========

Delivering functionality in small increments is a hallmark of fast development. It supports shorter feedback loops, lower deployment risk, earlier value realization, and easier adaptation to change. HVIT encourages this kind of incremental delivery to maintain flow and responsiveness.

Valuable investments is more about ensuring resources create meaningful returns and outcomes. Co-created value concerns the mutual realization of value in use. Assured conformance focuses on governance and control. The most direct objective behind small, frequent increments is fast development.

So C is correct.

=========