Roadmap Discussion: Future Direction of cloudberry-backup

## Background

As the cloudberry-backup project continues to evolve, we want to ensure that our development priorities align with the community's needs. We've recently integrated **gpbackman** as our open-source backup management tool and are now planning the next phase of development.

## Current Status

cloudberry-backup currently provides:
- **gpbackup** and **gprestore** utilities for backup and restore
- Incremental backup support
- Plugin support (S3, etc.)
- **gpbackman** integration for backup lifecycle management

## We Need Your Input!

We'd love to hear from the community:

1. **Missing Features**: Are there any critical features we've missed that you need for your backup workflows?

2. **Pain Points**: What are the biggest challenges you face with the current backup tools?

Please share your thoughts by:
- Commenting on this issue with your feedback
- Sharing your specific use cases or requirements
- Suggesting additional features or improvements

## Related Resources

- [gpbackman GitHub Repository](https://github.com/woblerr/gpbackman)
- [VMware gpbackup-manager Documentation](https://docs.vmware.com/en/VMware-Greenplum-Backup-and-Restore/1.27/greenplum-backup-and-restore/utility_guide-ref-gpbackup_manager.html)

---

Thank you for being part of the `cloudberry-backup` project! Your feedback will directly shape the future of this project. 🙏

Es wird keine Implementierungsdatei, kein Test und kein Einstiegspunkt genannt. Beginne mit der Durchsicht der aktuellen Dienstprogramme gpbackup und gprestore, der Unterstützung für inkrementelle Backups, der Plugins und der Integration von gpbackman und fasse anschließend konkrete Anwendungsfälle und Problempunkte der Community zusammen. Als abgeschlossen gilt die Aufgabe, wenn das Projekt Prioritäten für seine nächste Entwicklungsphase vereinbart hat.

Vom Indexierungsmodell aus dem Issue-Text verfasst.