Sybase to PostgreSQL Modernization Sybase Migration & Modernization
Sybase to PostgreSQL Modernization
Solution Overview
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Customer Problem
Sybase end-of-life, critical application and data risk, tight coupling with legacy apps, need for cloud scalability and compliance.
EPAM Solution
Full assessment with migVisor™ Analytics; automated conversion with migVisor™ Code Converter; secure cloud-native architecture on AWS (or other clouds); validation with migVisor™ Reconciler; performance tuning and ongoing optimization.
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Key Differentiators
10× faster reconciliation, >99.5% accuracy
migVisor™ Reconciler automates validation and ensures high data accuracy, cutting manual effort and compliance risk
Sybase modernization framework
Proven methodology, accelerators, and technical expertise for secure, compliant migration from Sybase to AWS PostgreSQL
Benefits
50% migration cost savings
Automation, reusable assets and cloud optimization lower migration costs
80% code conversion automated
Schema and code conversion with migVisor™ Code Converter reduce manual effort
45% performance improvement post-migration
Query tuning, log analysis, and AI-driven insights improve runtime performance
AI toolset for automated migration
migVisor™ accelerates Sybase-to-PostgreSQL migrations by up to 40%
Secure, compliant migration
Encrypted transfer, compliance, and zero disruption for critical apps
Features
- Assessment: SQL complexity analysis, dependency mapping, migration roadmap, and PoC with migVisor™.
- Automated conversion: migVisor™ Code Converter for schema and code.
- Data migration: Staged migration via S3 (or equivalent), encrypted transfer, minimal downtime.
- Reconciliation: migVisor™ Reconciler for automated validation.
- GenAI-assisted QA: Reverse engineering and test acceleration.
- Performance tuning: Post-migration SQL tuning, log analysis, and AI insights.
- Reusable playbook: Repeatable methodology across Sybase-to-PostgreSQL engagements.
- Cloud-native target: Amazon RDS for PostgreSQL by default (other PostgreSQL-compatible targets are supported).
Use Cases
Healthcare
Problem Statement
A healthcare company currently relies on Sybase SQL Anywhere, which is approaching its EOL in 2025. This poses significant risks to critical patient data and imaging workflows, especially given the need to maintain strict compliance requirements.
Solution Proposed
Full SQL assessment with migVisor™ Analytics; migration plan and PoC; cloud-native design on Amazon RDS for PostgreSQL; migVisor™ Code Converter; data via S3; migVisor™ Reconciler for validation.
Achieved Results
- 90% reduction of target migration scope;
- 80% automation of code conversion;
- 2.4x boost in QA productivity;
- 45% improvement of system performance;
- data security ensured;
- zero disruption to clinicians.
Questions & Answers
What Sybase versions do you support?
We support Sybase SQL Anywhere and Sybase ASE (SAP ASE). Assessment identifies version-specific constructs and migration effort.
How long does a typical migration take?
Assessment: ~1 month. Pilot (10–15 cases): ~3 months. Full migration depends on scope (tables, code, data volume); our playbook and automation compress timeline.
Is data validated after migration?
Yes. migVisor™ Reconciler runs automated validation and targets >99.5% data accuracy, with 10× faster reconciliation than manual checks.
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Tech Requirements
- Source: Sybase SQL Anywhere/ASE.
- Target: PostgreSQL (RDS/Aurora).
- Tool: migVisor™ (Docker).
- Cloud: AWS (S3, RDS); GC/Azure optional.
- Environment: Assessment/PoC on-prem or client cloud; migration in target cloud.
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