Automated Backup Script

# Automated Backup Script ## Project Overview This automated backup solution was developed for an e-learning platform that needed a reliable way to back up their critical database data. The client required a solution that would automatically create backups, compress them, and store them securely in the cloud, with minimal manual intervention. ## Features - Scheduled backups using cron jobs - Support for MySQL and PostgreSQL databases - Incremental and full backup options - Compression to minimize storage requirements - Automatic upload to AWS S3 or other cloud storage - Retention policy management - Email notifications for backup status - Detailed logging and monitoring - Backup verification and integrity checks ## Development Process The script was developed in Python, chosen for its robust libraries and cross-platform compatibility. The development process included extensive testing in various environments and failure scenarios to ensure reliability. ## Results Since implementing the automated backup script, the client has achieved 100% backup reliability, compared to their previous 85% success rate with manual backups. The solution has also reduced the time spent on backup management by approximately 5 hours per week. ## Challenges and Solutions A significant challenge was handling very large databases without impacting the production system's performance. This was addressed by implementing a throttling mechanism that adjusts the backup process based on current system load, and by scheduling backups during low-traffic periods.