Application Retirement
Decommission the past. Secure the future.
Unlock legacy data for insights while reducing costs, risks, and complexity.
Application retirement means decommissioning legacy systems while preserving the data they contain. This allows organizations to immediately reduce infrastructure, licensing, and maintenance costs, while still ensuring secure access to historical and compliance-relevant information.
Reduce costs. Lower risk. Retain control of your historical data.
When legacy systems become a liability
Many core business applications were implemented decades ago. They once powered critical operations, but today they create more challenges than value.
- Vendor support is ending
- Upgrades are no longer available
- Security patches become uncertain
- Systems no longer align with your transformation roadmap
Yet they continue to consume budget, infrastructure, and IT resources.
The result? Rising costs, increasing cyber risk, and a more complex IT landscape that slows innovation.
Decommissioning made simple
Retire legacy systems. Keep data accessible.
Read-only doesn’t mean risk-free: cybersecurity considerations in legacy systems
Keeping a legacy system “just for access” may seem harmless. In reality, it creates continuous operational and cybersecurity risk.
The underlying technology stack still requires ongoing care:
- Operating systems need regular updates
- Databases require maintenance
- Security components must be patched
- Infrastructure dependencies have to be kept stable and compatible
When vendors end support, critical cybersecurity updates are no longer available or technically compatible with the old architecture. As a result, these systems cannot simply “sit safely” as archives - they become progressively harder to secure, increasing exposure and operational risk over time.
Legacy data is key for compliance, reporting and analytics
Even if no one uses the system daily, the data is still critical.
Data trapped in the past — just when AI needs it most
Modern analytics and AI initiatives rely on long-term, trustworthy historical data. In many organizations, exactly this data is still locked inside outdated systems that are expensive and risky to maintain.
Why legacy data is critical for AI
Training and context |
Long-term trends and anomalies |
Governance and trust |
|
Historical data provides the volume and context AI models need to learn real patterns and behaviors. |
Multi-year data reveals trends, seasonality, and rare events that recent data alone cannot show. |
Well-governed historical data improves transparency, explainability, and trust in AI outputs. |
Before application retirement |
After application retirement |
|
Costs |
Moves historical data from a live system to an archive while the original application remains operational | Retires the legacy system entirely, moving all data to a target system or platform for long-term storage |
Security |
When a system remains in daily use, but historical data is slowing performance or complicating migrations | When a legacy system is no longer needed for daily operations, but historical data must be preserved for audits, reporting, or compliance |
IT Complexity |
Only historical transactional data can be moved | All data, including master data and open transactions, can be moved |
Ensure long-term compliance through smart data retention
You do not need to maintain full legacy systems to remain compliant.
With a structured retirement strategy:
Data is migrated to modern, compliant infrastructure
Retention policies are clearly defined and automated
Legal holds are enforced consistently
Audits and investigations remain fully supported
Solution: application retirement with Kyano® Datafridge
Kyano Datafridge enables secure, controlled decommissioning of legacy systems while preserving seamless access to historical data.
Legacy data is migrated into a compliant, cost-efficient archive — where it remains fully accessible for audits, reporting, analytics, and AI initiatives.
Users can retrieve and analyze information through familiar SAP GUI–based display transactions, as if the original system were still running.
You switch off the systems — but not the data.
What Kyano Datafridge delivers
- Seamless legacy data access through familiar SAP-style display transactions, including drill-down to attachments and linked documents
- No additional hardware required — runs as an add-on within your existing SAP landscape
- Flexible storage options — on-premise, cloud, or compliant archive
- Automated retention management and legal hold functionality
- Certified security and compliance, including KPMG and SAP certifications
The result: lower costs, reduced risk, simplified architecture, and future-ready data accessibility.
Success Story
Outboard handled the customizations brilliantly, allowing us to make transactions archive-relevant. The seamless nature that the product has to retrieve old and new data, even with our customizations, is one of the main reasons we chose SNP.
Mathew Alves
Director of Enterprise Applications at United Farmers of Alberta
FAQ
Application retirement is the controlled decommissioning of outdated or unsupported systems while preserving their data for compliance, reporting, and analytics.
Legacy systems often contain legally required historical data. Deleting them without a structured plan risks compliance violations, data loss, and business disruption.
Rising maintenance costs, increasing cybersecurity exposure, growing IT complexity, and limited accessibility of valuable historical data.
It moves historical data from locked legacy systems into secure, accessible environments, making it reliable for analytics and AI model development.
Timelines vary depending on system size, complexity, and regulatory requirements. A structured approach minimizes disruption while maintaining continuous data availability.
Beyond regulatory assurance, you lower costs, reduce risk, simplify your IT landscape, and unlock strategic value from historical data.
