Which of the following staff should an IS auditor interview FIRST to obtain a general overview of the various technologies used across different programs?

A Technical Architect typically focuses on specific technical solutions or domains rather than the overarching technology landscape across all programs.

A Program Manager oversees a set of related projects to achieve specific business objectives but might not have the deep technical understanding of all underlying technologies across the entire enterprise.

An Enterprise Architect is responsible for the overall technology strategy, standards, and architecture across the entire organization, providing a holistic view of all technologies, their relationships, and how they support various business programs. Their role is to ensure alignment between business strategy and technology infrastructure across the enterprise, making them the best initial source for a comprehensive overview.

A Solution Architect designs specific solutions for particular business problems, which is a more focused view than what's needed for a general overview across multiple programs.