The correct option is Validation of the software development process and assurance that security controls are followed.

Validation of the software development process and assurance that security controls are followed is about assessing the practices and governance around development so that security requirements, design reviews, code review policies, change control, and approval checkpoints are actually applied. Security reviews are a process level activity that confirms controls are in place and followed across the SDLC rather than only finding technical faults.

Cloud Security Command Center is a cloud security tool for inventorying and monitoring assets and findings. It is not the primary purpose of performing security reviews during the SDLC because it is an operational product rather than a description of review activities.

Fuzz testing is a technical testing technique that feeds malformed inputs to software to find crashes and memory errors. It can be part of testing, but it does not represent the broader process validation and control assurance that security reviews aim to provide.

Static and dynamic testing of code and runtime behavior refers to technical tests such as static analysis and dynamic application testing. These are useful verification methods, but they focus on code and runtime issues and do not by themselves validate the development process or confirm that required security controls and procedures are being followed.

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