Quality of services is the degree to which the IT services meet the expectations and requirements of the customers and stakeholders. Quality of services is usually defined and measured by the service level agreements (SLAs), which are contracts that specify the service level objectives, metrics, targets, and responsibilities of both parties. If the SLAs are not clearly defined in all cases, the business faces the greatest risk of not being able to enforce the quality of services from the third-party providers. This can lead to poor performance, customer dissatisfaction, reputational damage, legal disputes, and financial losses for the business. Therefore, it is essential to have clear and comprehensive SLAs for all IT outsourcing contracts.
References: CGEIT Exam Content Outline | ISACA1, CGEIT Review Manual (Digital Version), Outsourcing IT: What to Expect from Your SLAs | AxiaTP2, What is an SLA? Best practices for service-level agreements | CIO1

The business strategy requiring significant IT resource scalability over the next five years is the best justification for the decision to outsource portions of IT operations, as it implies that the manufacturing company needs to adapt to changing market demands, customer expectations, and business opportunities. Outsourcing IT operations can provide the company with access to external IT resources, such as infrastructure, software, and services, that can be scaled up or down according to the business needs and goals12. Outsourcing IT operations can also help the company to reduce costs, improve efficiency, and focus on its core competencies

Before an IT strategy committee can approve an IT risk assessment framework, the most important thing to have established is enterprise definitions for risk impact and probability. This is because a risk assessment framework is an approach for prioritizing and sharing information about the security risks posed to an information technology organization1. To do this effectively, the organization needs to have a common understanding of how to measure and communicate the likelihood and consequences of different risks. Without consistent definitions for risk impact and probability, the risk assessment framework might not be aligned with the enterprise's risk appetite and tolerance, and might not provide meaningful or actionable results. References: Risk Assessment Framework (RAF) - CIO Wiki1, IT Risk Resources | ISACA2, 5 IT risk assessment frameworks compared | CSO Online