Fill in the blank: The process of regularly reviewing and simplifying your tech tools to remove clutter is called a tech stack ___.

In the HubSpot Data Integration certification, a tech stack audit is the formal term for the process of regularly reviewing and simplifying your software tools to identify overlaps, underutilized features, and data silos. Unlike a simple "cleanup," an audit involves a strategic evaluation of how each application contributes to the overall business goals and how data flows between them, ensuring that the integration architecture remains lean and efficient. By performing these audits, organizations can eliminate "clutter"—redundant tools that perform the same functions—thereby reducing costs, improving security, and ensuring that the HubSpot CRM remains a clean, reliable single source of truth for all teams.