ITIL ITIL-4-Transition Dumps Questions Answers

The service value system is a model that describes how all the components and activities of an organization work together as a system to enable value creation. The service value system consists of five elements: governance, service value chain, practices, guiding principles, and continual improvement. Governance is the means by which an organization is directed and controlled. It ensures that the organization’s strategy, policies, and objectives are aligned with the value proposition and the stakeholder needs. Service value chain is a set of interconnected activities that an organization performs to deliver a valuable product or service to its consumers and to facilitate value realization. Practices are sets of organizational resources designed for performing work or accomplishing an objective. Practices include processes, roles, tools, techniques, and methods that enable the organization to carry out its work effectively and efficiently. The other two elements of the service value system are guiding principles and continual improvement, which are not part of the answer options. References:

• The ITIL 4 Service Value System Explained - ITSM.tools
• Service Value System in ITIL 4 Explained | Sprintzeal

Large batch sizes of work are considered a barrier to high performance in Lean and Agile because they increase the amount of work in progress (WIP), which leads to longer cycle times, higher variability, lower quality, and reduced feedback and learning. Large batches also increase the risk of waste, rework, and delays, as well as the complexity and uncertainty of the work. Lean and Agile advocate for reducing batch sizes and limiting WIP, which enables faster flow, shorter feedback loops, higher quality, and more value delivery. Some of the practices that help reduce batch sizes and limit WIP are:

• Pulling versus pushing work, which means that work is initiated only when there is a demand and capacity for it, rather than being assigned or scheduled in advance.
• Making work visible, which means that the status and progress of work are transparent and accessible to all stakeholders, using tools such as Kanban boards, burn-down charts, and dashboards.
• Limiting work-in-progress, which means that the number of work items in each stage of the workflow is restricted, based on the available resources and throughput, to prevent bottlenecks and overloading. References: 

According to ITIL 4, one of the guiding principles is to progress iteratively with feedback. This means that IT service providers should break down complex tasks or changes into manageable chunks, seek feedback after each iteration, and use the feedback to improve and adapt their actions. Feedback is essential for co-creating value with customers and stakeholders, as well as for learning and improving the quality of IT services. Therefore, IT managers should establish effective feedback channels that enable two-way communication with staff and other parties involved in the IT service delivery. The best approach for establishing effective feedback channels is to research how individual teams communicate internally and use the most popular collaboration tools to collect feedback. This way, IT managers can leverage the existing communication preferences and habits of the staff, and avoid imposing a new tool or method that may not be suitable or convenient for them. By using the most popular collaboration tools, IT managers can also ensure that the feedback is timely, relevant, and accessible for all parties. This approach aligns with the ITIL 4 principle of collaborating and promoting visibility, which encourages IT service providers to work together across boundaries, share information, and make use of diverse perspectives and feedback. Therefore, the answer is A. Research how individual teams communicate internally and use the most popular collaboration tools to collect feedback. The other options are not the best approach for establishing effective feedback channels, because they either do not facilitate two-way communication, or do not consider the needs and preferences of the staff. For example, option B. Establish office hours where staff are encouraged to drop by without appointments and discuss any concerns they have, may not be convenient or practical for staff who work remotely or have different schedules. Option C. Initiate a project to select and implement a collaboration tool to facilitate two-way communication with staff, may take too long and may not match the expectations or requirements of the staff. Option D. Publish a printed weekly newsletter that clearly and consistently communicates change, may not be effective or efficient for collecting feedback, as it is a one-way communication channel that does not allow for immediate or interactive responses. References:

• The 7 Guiding Principles of ITIL 4: Progress iteratively with feedback1
• Guiding Principles of ITIL 4: Progress Iteratively with Feedback2
• The customer journey and ITIL 43