The key components of a Role-Based Access Control (RBAC) system include roles, which define a set of permissions, users who are assigned roles, and permissions that specify what actions users can perform on resources. RBAC does not involve credentials or authentication directly.

Audit logging and monitoring in Commvault serve the critical purpose of tracking access and changes made to data within the platform. This ensures accountability and transparency, helping organizations maintain data integrity and comply with regulatory requirements. Tracking such activities also aids in identifying potential security breaches or unauthorized access attempts, allowing for timely intervention and remediation. Overall, audit logging and monitoring play a crucial role in enhancing data governance and security within Commvault.

Before implementing deduplication storage pools in Commvault, an organization should consider factors like storage hardware compatibility and software licensing. This feature may require specific hardware configurations and additional software licenses. Options related to data retention policies, backup frequency, network bandwidth, data encryption, or regulatory compliance are not directly related to deduplication storage pools. Hence, option 4 is the correct choice.

The correct answer is Option 2: Recovery time objectives (RTOs) and recovery point objectives (RPOs). When designing a disaster recovery plan using Commvault, it's crucial to consider RTOs and RPOs to determine how quickly systems need to be recovered and how much data loss is acceptable. Other factors like data volume, network bandwidth, and storage capacity are important but secondary considerations.

Commvault ensures the security of data during transfer using secure data transfer protocols by encrypting the data before transfer. This encryption process converts the data into a secure format that can only be decrypted by authorized recipients, preventing unauthorized access and maintaining data confidentiality throughout the transfer process.

Commvault manages disk and tape libraries within its storage infrastructure by segregating them based on data types and retention policies, optimizing storage efficiency and backup performance.

Commvault ensures the consistency and integrity of data during application-aware backups. This prevents data corruption and ensures that backed-up data can be successfully restored without issues, maintaining data integrity throughout the backup and recovery process.

Commvault's real-time monitoring dashboards typically include performance metrics such as CPU usage, memory utilization, and network traffic. These metrics help administrators monitor the health and performance of their backup and recovery infrastructure.

In Commvault, scripting allows customization of tasks such as data recovery and job scheduling. This customization enables users to automate and streamline routine processes, enhancing operational efficiency and reducing manual errors.

Adjusting disk I/O allocation parameters is crucial for optimizing system resources in Commvault. By fine-tuning disk I/O allocation, you can ensure that the backup and recovery operations are efficiently utilizing available storage resources without overloading disks, thus improving overall system performance. This knowledge area pertains to optimizing resource utilization in Commvault for better performance.