Implementing data masking and anonymization techniques offers several benefits, such as protecting sensitive information, ensuring data privacy compliance, and minimizing the risk of data breaches. These techniques also help organizations manage and secure their data effectively.

RBAC policies can be enforced within an organization through methods such as role hierarchy, which establishes levels of access based on roles, implementing the least privilege principle to minimize access rights, conducting access reviews, and ensuring separation of duties to prevent conflicts of interest.

The correct answer is Option 1: Cloud disaster recovery solution. Commvault offers a comprehensive disaster recovery solution that includes data replication, backup and recovery, and archiving capabilities. Cloud disaster recovery solutions may be supported by Commvault, but they are not an intrinsic component of its disaster recovery solution.

The most beneficial feature in Commvault for ensuring compliance with data protection regulations such as GDPR and HIPAA is Encryption. Encryption ensures that data is securely encrypted both at rest and in transit, providing an additional layer of protection against unauthorized access and data breaches. This feature helps organizations meet regulatory requirements and maintain data confidentiality.

Commvault's alerting system can help by setting threshold alerts based on backup failure rates. This allows prompt identification and resolution of underlying issues, ensuring data backup reliability and continuity.

Storage reporting and monitoring tools offer visibility into storage capacity and data access patterns, allowing organizations to understand resource utilization and optimize storage infrastructure for better performance and efficiency.

Monitoring in Commvault helps in real-time identification of potential security breaches, which is crucial for compliance with data protection regulations. It allows administrators to detect unauthorized access or suspicious activities promptly.

Commvault offers various recovery options, including Synthetic Full Backup, which allows for quick restoration by combining full and incremental backups. This feature minimizes downtime and ensures data availability, enhancing data protection and business continuity.

Commvault's parallel processing feature provides fine-grained control over backup and recovery operations, allowing multiple data streams to be processed simultaneously. This parallelism enhances performance by reducing backup windows and improving data throughput. Understanding parallel processing capabilities in Commvault is essential for optimizing backup and recovery performance in enterprise environments.

Capacity planning involves predicting future resource requirements based on current trends. Monitoring data and workload trends on real-time dashboards helps in understanding usage patterns and anticipating capacity needs.