What type of testing is typically performed after the installation of a system?

Post-installation verification testing is a crucial step performed after the installation of systems to ensure that all components are functioning correctly and meet the specified requirements. This type of testing typically includes checks for connectivity, functionality, and overall system performance to confirm that the installation was successful and aligns with the design specifications.

The purpose of post-installation verification is to identify any potential issues before the system is fully implemented and operational. This thorough examination ensures that users will have a reliable system that meets the anticipated performance standards. By addressing issues early on, organizations can minimize disruptions and additional costs that may arise from unresolved installation problems.

In contrast, quality assurance testing focuses more on the processes and standards adhered to during development and installation, rather than confirming the actual system setup post-installation. Competitive benchmarking involves comparing system performance against competitors, which is not specific to verifying installation correctness. Finally, cost-benefit analysis assesses the financial justification of a project or investment rather than the operational status of a system after installation. Thus, the specificity of post-installation verification testing makes it the most appropriate answer for this context.