VMCA2022 Veeam Certified Architect 2022 Free Practice Exam Questions (2025 Updated)

The best option for the primary backup repository design that fits the requirements in the case study is a Linux Repository using XFS integration, single-use credentials, and immutability. A Linux Repository is a type of backup repository that uses a Linux server as a backup target. A LinuxRepository can leverage XFS integration to enable fast creation and transformation of synthetic full backups by using XFS file system features such as reflink and copy-on-write. A Linux Repository can also use single-use credentials to enhance security by generating unique credentials for each backup job session. A Linux Repository can also provide immutability and ransomware protection for backup files by using Linux access control mechanisms such as immutable flag or chattr command.

The backup repository design that would meet the security, throughput, and retention requirements is to use backup jobs to Hardened Linux XFS-based repositories at the same site as the source data and use Backup copy jobs to Hardened Linux XFS-based repositories at the secondary site. A Hardened Linux repository is a type of backup repository that provides immutability and ransomware protection for backup files by using XFS file system features and Linux access control mechanisms. A Backup copy job is a type of backup job that copies backups from one repository to another, either on-site or off-site, with different retention settings. By using these features, you can ensure that your backups are secure, efficient, and compliant with regulatory and business needs.

The recommended method to replicate VMware virtual machines with a less than five-minute RPO is Veeam Continuous Data Protection (CDP). CDP is a feature that allows near-continuous replication of VMware virtual machines to a secondary site or cluster with minimal data loss and downtime. CDP uses VMware vSphere APIs for I/O Filtering (VAIO) to capture every write operation from the source VMs and send them to the target VMs in near real-time. CDP can achieve RPOs as low as seconds and enable fast failover and failback in case of a disaster.

The methods that should be used to scope virtual machine backups based on customer requirements are to create backups based on tags and to create backup jobs with same retention requirements. Creating backups based on tags allows dynamic scoping of backups based on VMware tags assignedto virtual machines. This can simplify backup management, as new or modified virtual machines will be automatically included or excluded from backup jobs based on their tags. Creating backup jobs with same retention requirements allows consistent application of backup policies based on the backup tiers defined by the customer. This can ensure compliance with regulatory and business needs, as different tiers of virtual machines will have different retention periods and restore points.

If the repositories are able to accomplish much higher throughput, a new issue that might come up is that the bandwidth between sites might not be sufficient to support the backup copy jobs that need to run daily between Fresno and Carson City. This could cause the backup copy jobs to fail, take longer than expected, or consume too much network resources. Therefore, it is important to measure the available bandwidth between the sites and compare it with the backup copy data size and window. If the bandwidth is not sufficient, some possible solutions are to use compression, deduplication, or WAN acceleration to reduce the backup copy traffic.

The additional Veeam capabilities that must be included in the conceptual design for gold level systems are SureBackup and Secure Restore. SureBackup is a feature that allows you to automatically verify the recoverability of your backups by running them in an isolated virtual lab. This can help you meet the requirement of testing the gold tier backups to verify recoverability. Secure Restore is a feature that allows you to scan your backups for malware before restoring them to the production environment. This can help you meet the requirement of scanning all backups for malware before restoring.

References: [SureBackup], [Secure Restore]

The recommended storage option for the backups kept on-premises is a physical server with Veeam Hardened Repository. A Veeam Hardened Repository is a type of backup repository that provides immutability and ransomware protection for backup files by using Linux XFS file system features and Linux access control mechanisms. A physical server is preferred over a virtual server for better performance, security, and scalability. A Veeam Hardened Repository meets the customer’s requirements for compliance, security, and retention, as well as supports all backup types and features.

The reason that justifies the decision to separate out proxies for gold tier and silver/bronze tier is that gold tier virtual machines run frequently and should not share resources with lower priority virtual machines. This is because gold tier virtual machines have a high RPO of one hour or less, which means that they need to run backup jobs more often than silver/bronze tier virtual machines. Therefore, they should have dedicated proxies that can process their data without competing with other backup jobs for proxy resources. This can improve backup performance, reliability, and scalability for gold tier virtual machines.

The best way to accomplish the recoverability testing of backup files for gold tier virtual machines to meet the customer’s requirements is to create a virtual lab in the customer’s environment, and then use SureBackup jobs to verify backups. A virtual lab is an isolated environment where you can run your backups or replicas without affecting the production environment. A SureBackup job is a process that allows you to automatically verify the recoverability of your backups by running them in a virtual lab. By using these features, you can ensure that your backups are consistent, functional, and compliant with SLAs and regulations.