Even when outsourcing the internal audit function, the organization retains responsibility for ensuring the internal audit activity complies with the Standards. This includes maintaining a QAIP to assess effectiveness and quality. The provider executes the function, but the CAE and the organization's oversight bodies remain accountable for quality.
Options B and C are incorrect since internal and external assessments may be performed by the provider, but ultimate responsibility rests with the organization. Option D (postponement) would violate the Standards.
Reference:
IIA Standards - Standard 1310: Requirements of the QAIP; Standard 2070: External Service Provider and Organizational Responsibility.

Incremental costs are the most relevant costs when deciding whether to manufacture a new product because they represent the additional costs that will be incurred if the decision is accepted. Management should compare incremental revenues with incremental costs to determine whether producing high-quality backpacks adds value. Fixed costs may be irrelevant if they will not change as a result of the decision. Variable costs are important, but only the additional variable costs caused by the new product matter. Conversion costs include labor and overhead, but they are not necessarily the full relevant cost set. Internal auditors reviewing decision analysis should ensure management excludes sunk costs and includes only future costs that differ between alternatives. Therefore, Option D is correct.

Using absorption costing, fixed manufacturing overhead is included in inventoriable product) costs. Fixed manufacturing overhead costs are indirect costs because they cannot be directly traced to specific units produced.

Understanding Organizational Structures:
Organizations structure their workforce based on functions, products, or a combination of both.
A matrix organization combines functional and project-based structures, where employees report to both a functional manager and a project manager.
Why Option C (Matrix Organization) Is Correct?
The software development firm uses employees from multiple departments who report to a single project manager, which is a defining characteristic of a matrix structure.
Employees maintain their departmental roles while contributing to project-based work.
IIA Standard 2110 - Governance supports evaluating flexible organizational structures like matrix organizations to ensure accountability and risk management.
Why Other Options Are Incorrect?
Option A (Functional departmentalization):
In functional structures, employees report to one department head, not a project manager.
Option B (Product departmentalization):
In product-based structures, employees are grouped based on specific product lines, not cross-functional projects.
Option D (Divisional organization):
A divisional structure separates business units based on markets, regions, or customer segments, not cross- functional teams.
A matrix organization allows employees to work across departments under a project manager, making option C the best choice.
IIA Standard 2110 supports assessing governance structures that involve cross-functional teams.
Final Justification:IIA References:
IPPF Standard 2110 - Governance (Organizational Structures & Reporting Lines) COSO ERM - Risk Management in Matrix Organizations Project Management Institute (PMI) - Matrix Management Best Practices