Should Businesses Upgrade to DSM 7.4 Immediately?

Keeping business infrastructure up to date is essential for maintaining security, improving performance, and ensuring compatibility with modern applications. Every major release of Synology DiskStation Manager (DSM) introduces new features, bug fixes, performance improvements, and security enhancements. However, upgrading immediately after a new version becomes available is not always the best strategy for every organization.

Businesses running production workloads such as file sharing, Microsoft 365 backups, virtualization, surveillance, and disaster recovery should carefully evaluate the benefits and potential risks before deploying DSM 7.4. A structured upgrade strategy helps organizations take advantage of new capabilities while minimizing operational disruption.

Why DSM Updates Matter

Regular software updates help keep business systems secure and reliable.

DSM updates typically include:

Security patches
Performance improvements
Bug fixes
New management features
Hardware compatibility updates
Package enhancements

Keeping systems updated helps reduce security risks while improving overall reliability.

Why You Shouldn’t Always Upgrade Immediately

Although new releases offer valuable improvements, production environments require stability above all else.

Organizations should consider:

Business-critical applications
Backup services
Virtual machines
Third-party integrations
User activity
Scheduled maintenance

Installing a major update without preparation may create unexpected compatibility or operational issues.

Review the DSM 7.4 Release Notes

Before upgrading, administrators should carefully review the official release documentation.

Pay particular attention to:

New features
Deprecated functionality
Security enhancements
Known issues
Package requirements
Hardware support

Understanding what has changed helps determine whether the update aligns with business requirements.

Verify Hardware Compatibility

Not every Synology NAS supports every DSM release.

Before upgrading, verify:

Supported NAS models
Processor compatibility
Installed memory
Expansion units
Storage configuration
Network adapters

Confirming compatibility helps avoid installation failures and unsupported configurations.

Check Package Compatibility

Many organizations rely on Synology packages for daily operations.

Review compatibility for:

Active Backup for Business
Active Backup for Microsoft 365
Synology Drive
Surveillance Station
Virtual Machine Manager
Hyper Backup

Update packages where required before installing DSM 7.4.

Evaluate Your Backup Environment

Every major upgrade should begin with a complete backup.

Organizations should protect:

Shared folders
System configuration
Business applications
Virtual machines
Microsoft 365 backups
Surveillance recordings

Having verified backups provides a safe recovery point if unexpected issues occur.

Test Before Production Deployment

Organizations with multiple Synology systems should avoid upgrading every device at once.

A phased deployment allows administrators to:

Test compatibility
Verify backup jobs
Confirm application functionality
Monitor performance
Identify unexpected issues
Validate recovery procedures

Testing reduces the risk of widespread disruption.

Schedule the Upgrade Carefully

Timing plays an important role in successful upgrades.

Consider scheduling during:

Evenings
Weekends
Public holidays
Planned maintenance windows
Periods of low business activity

Communicating maintenance schedules to users helps minimize operational impact.

Monitor After the Upgrade

Once DSM 7.4 has been installed, administrators should closely monitor system performance.

Verify:

Storage health
RAID status
Package operation
Backup completion
System logs
Network connectivity

Early monitoring helps identify issues before they affect users.

When Immediate Upgrades Make Sense

Some organizations may benefit from upgrading soon after release.

Examples include:

Systems requiring critical security patches
Test and development environments
Recently deployed NAS systems
Organizations with validated compatibility
Non-production systems

These environments typically present lower operational risk during early adoption.

When Waiting Is the Better Option

Delaying the upgrade may be the best choice for organizations that:

Operate mission-critical production systems
Depend on third-party applications
Require uninterrupted business operations
Have complex virtualization environments
Manage large surveillance deployments
Need extensive compliance validation

Waiting allows additional testing, software updates, and community feedback before deployment.

Best Practices for DSM 7.4 Upgrades

Organizations can reduce upgrade risks by:

Reviewing official release notes
Verifying hardware compatibility
Updating Synology packages
Backing up critical data
Testing recovery procedures
Performing phased deployments
Monitoring systems after installation

These best practices help ensure a smooth transition while protecting business operations.

Why Businesses Choose Synology

Synology provides centralized storage, Active Backup, Hyper Backup, Snapshot Replication, Synology Drive, Surveillance Station, virtualization support, and enterprise-grade security within one integrated platform. Regular DSM updates help organizations strengthen security, improve performance, and maintain reliable IT operations.

About Epis Technology

Epis Technology helps organizations plan and implement successful Synology upgrades through infrastructure assessments, DSM migration planning, storage optimization, Microsoft 365 backup implementation, cybersecurity consulting, disaster recovery planning, performance tuning, and ongoing managed support. With extensive Synology expertise, Epis Technology helps businesses modernize their IT infrastructure while minimizing upgrade risks and ensuring long-term reliability.

Should Businesses Upgrade to DSM 7.4 Immediately?