What is a recommended archiving solution for a company looking to maintain two years of data in Salesforce?

To maintain two years of data in Salesforce, using a third-party backup solution is highly recommended. This option allows for flexibility in managing data while ensuring compliance with data retention policies. A third-party backup solution offers a secure and efficient way to store data externally, which can be retrieved easily if needed. These solutions often come with features that automate the backup process, can handle large volumes of data, and ensure that the data is stored in a compliant and accessible manner.

Using third-party tools can also present an effective way to archive historical data without burdening the Salesforce platform, thus maintaining optimal performance and adherence to storage limits. Additionally, these tools may facilitate quicker recovery of data if there is a need to reference or restore past records.

The other options involve building batch jobs to move or delete records, which might not allow for as much flexibility and may require more management overhead. They could also potentially lead to data loss if the records are deleted without a reliable storage solution in place.