An independent assessment is a review by a third party of an authorization decision, a product, a service, or a system to verify its quality, functionality, compliance, or performance. An independent assessment can help identify and mitigate potential risks, errors, or defects before they cause problems or failures. An independent assessment can also provide an objective and unbiased opinion on the suitability and effectiveness of a solution for a specific purpose or context.

By requiring an independent assessment of solutions prior to implementation, the enterprise can ensure that the solutions meet the functional requirements and specifications, as well as the security and privacy standards and policies. This can prevent issues such as the malfunctioning of role-based access control, which could compromise the confidentiality, integrity, and availability of sensitive data. An independent assessment can also help evaluate the compatibility and interoperability of solutions with existing systems and processes, and provide recommendations for improvement or optimization.

Some examples of independent assessment methods are:

Independent verification and validation (IV&V): A process that checks whether a system meets its defined requirements and specifications, and whether it fulfills its intended purpose and functions.

Independent technical review (ITR): A process that evaluates the technical aspects of a system, such as its design, architecture, performance, reliability, security, usability, maintainability, and scalability.

Independent security assessment (ISA): A process that assesses the security posture of a system, such as its vulnerability to threats, its compliance with security standards and regulations, its implementation of security controls and measures, and its response to security incidents.