AWS Data Migration Services

AWS Data Migration Services

Secure and Scalable AWS Data Migration for Complex Legacy Systems

AWS database migration service from Corsac helps businesses move from expensive legacy databases to modern AWS systems without risky shortcuts.

We go beyond AWS DMS by handling dependencies, data structure complexity, and live data sync. This keeps migration smooth, traceable, and safe, while the system becomes ready to expand.

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Signs Your Business Needs AWS Data Migration

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The cost of license renewals, hardware upkeep, and support outpaces business value.

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Undocumented legacy dependencies cause regressions even with small database changes.

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The legacy database performs poorly under high loads or demand spikes.

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Limited access to legacy data blocks AI, analytics, and new products

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Your team is restrained by a Bus Factor, when only a few experts understand the systems deeply.

How We Deliver Seamless AWS Database Migration: Case Studies

For over 18 years of modernization experience, we have delivered more than 100 successful projects. Corsac’s team does more than run AWS DMS. We fulfill AWS database migration safely, with full control, continuity, and architecture discipline.

Browse Our Portfolio //
corsactech case stadies

Delivery Process Transformation for GIS Platform: From Ad-Hoc Support to Resilient Delivery Flow

Reduced hotfix release time by

70%

Achieved backlog visibility of

100%
Read more //
corsactech case stadies

Moving a PromptSmart Teleprompter Application from Old and Fragmented Native to a Holistic Multiplatform Solution

Reduced code duplication and raised development efficiency by

75%

Lower average time gap in cross-platform feature delivery by

80%
Read more //

GIS – Resolving Locality Matching Challenges for Actionable Insights

Read more //

How AWS Data Migration Overcomes Legacy System Challenges

Corsac utilizes AWS database replication for risk-free modernization and effortless future expansion.

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    From the business perspective:

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    Break free from costly hardware upgrades, support fees, and restoring outdated licenses.

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    Avoid painful downtime by replacing risky revamps with gradual transitions.

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    Open data access to speed up analytics, AI, and new product development.

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    Combine separate databases into one reliable system to support acquisitions.

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    Minimize security risks and potential audit issues from outdated environments.

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    Spend less on maintenance and invest more in growth and innovation.

    From the tech perspective:

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    Identify hidden integrations, external feeds, and dependencies before migration to avoid unexpected issues.

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    Keep old and new systems in sync during transition by using AWS DMS with CDC.

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    Reinforce security with encryption, access control, backups, and recovery plans.

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    Adjust schemas that AWS tools don’t fully convert, including logic, indexes, and permissions.

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    Remove issues like long transactions, delays, and log limits that disrupt migration.

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    Upgrade old ETL processes into scalable AWS-native data flows.

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    Plan safe switchovers with checks, validation, and rollback options.

Modernizing the past. 
Empowering the future.

Let us help you rebuild what’s holding you back.

Start Your Transformation Now //

Key AWS Data Migration Services That Enable Scalable Modernization

Our AWS DMS service covers full legacy environments, not only databases. We gradually move Oracle, SQL Server, and old enterprise systems to AWS, with minimal disruption. The job is performed through your pipelines and governance, with safe rollbacks, clear tracking, and reliable protection of key operations.

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End-to-End Database Migration

Corsac handles the entire migration process from start to finish. We analyze systems, reveal dependencies, plan safe transitions, and move data using full-load and CDC replication. Then, we check data accuracy and stabilize performance. The result is a practical AWS arrangement without risky revamps.

Schema Conversion & Database Transformation

We transform outdated database structures and modernize schemas that limit growth. Our engineers fix incompatible elements, improve indexes, and simplify old logic for AWS databases like Aurora or PostgreSQL. Clients can benefit from faster performance, cleaner design, and openness to future changes.

Real-Time Data Replication (CDC)

During AWS database migrations, we keep legacy and AWS systems in sync by using change data capture. Thus, we attain minimal downtime cutovers, gradual application moves, and hybrid operation. Live reporting is available, while data stays aligned, enabling smooth work and a safe modernization progress.

Data Warehouse & Analytics Migration

Corsac moves scattered reporting systems to scalable AWS platforms like Redshift, Aurora, or S3. We rebuild data pipelines, make data clean and structured, and arrange controlled reporting layers. You get faster insights, reliable dashboards, and a strong data base for analytics and AI.

Legacy System Decommissioning

Our team helps safely retire old and unreliable systems that cost too much. We plan data archiving, establish retention rules, check dependencies, and handle a controlled shutdown. After AWS DB migration, clients cut costs, reduce compliance risks, and simplify operations.

Multi-Source Data Consolidation

Corsac unites multiple legacy databases into one reliable system. We remove duplicates, standardize structures, and consolidate key data. Ultimately, we build a unified reporting layer through regions and products. It brings value through higher operational clarity, visibility, and scaling with the growth of your business.

What Makes Corsac a Trusted Partner in AWS Data Migration Services

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Modernization is our core specialization

We aren’t a full-stack agency. We’ve built our team, processes, and tech strategy specifically to tackle legacy issues and help mid-market players scale and innovate.

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Integration vs. Disruption

We integrate with your workflows, minimizing interference with your developers. While utilizing your Git, CI/CD, and tools, we operate independently, letting your team focus on their work.

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Identification of hidden expenditures

Your aging system drains your business resources through slow hiring, security gaps, and delayed launches. We reduce these “dark tech debt” losses before they impact your revenue.

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AI & Emerging Tech Enablement

We remove legacy barriers preparing your systems for advanced tech. You can embrace new tools with the future-ready and ROI-driven architecture.

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Fighting Tech Stagnation

Modernization efforts will be ineffective if the core issue is institutional rigidity. We reveal hidden limits and help grow with flexibility.

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Respect for Existing Architecture and Leadership

We treat your system efficiently: evolve the functioning parts and replace only the ones that require change.

End-to-End AWS Data Migration for a Smooth Digital Transformation

Discovery & Data Assessment

AWS database migration services start with a full examination of your legacy systems, not just the database. We identify data structures, hidden links, integrations, reports, and risks to decide what to upgrade, keep, or safely remove.

Migration Strategy & Planning

We craft a distinct migration plan based on your business needs. It includes choosing the right AWS arrangement and setting up incremental transitions, safe rollbacks, data sync methods, timelines, and controls. The resulting transfer fits your processes with minimal disruption.

Data Migration & Transformation Execution

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Run secure full-load and CDC replication to keep legacy and AWS systems synchronized during data migration AWS.

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Convert schemas, procedures, indexes, and outdated structures for AWS-native platforms.

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Transfer Oracle, SQL Server, and other legacy systems gradually, supporting maximum continuity.

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Unify dispersed data sources, remove duplicates, and improve data quality and control.

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Fulfill safe production cutovers with rollback options and little to no downtime.

Testing, Validation & Optimization

Each migration is fully tracked and prepared for audit. Corsac checks data accuracy, links, access rights, and performance, then optimizes AWS setup for speed and cost. We stabilize systems after launch and guarantee appropriate knowledge transfer.

Arrange a call now

Book an expert consultation to uncover gaps in your system. Let us modernize your business to its maximum potential.

Connect with Experts //

Industries

Healthcare
AEC and GIS
Sport
Banking & Financing
Charity and Non-profits
Cybersecurity
Speech Recognition

Software features we build and modernize:

  • Telemedicine and Remote Communication
  • Electronic Medical Documentation
  • Physical and Mental Health Monitoring
  • Child Development Tracking
  • Fall Detection and Movement Tracking
  • Hearing Assessment and Audio Testing
  • Relaxation and Emotional Support
  • Al-Powered Infection Diagnostics
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Software features we build and modernize:

  • Interactive Object Mapping
  • GNSS Equipment Integration
  • Utility and Infrastructure Mapping
  • Geospatial Data Management
  • Metadata and Interment Record Management
  • Advanced Project Management
  • Visual Analysis and Defect Detection
  • Social Monitoring and Service Mapping
  • Web and Mobile Access to Geospatial Data
  • Data Security and Access Control
Read more //

Software features we build and modernize:

  • AI-Based Motion Tracking
  • Ball and Equipment Tracking
  • Multi-Angle Camera Coordination
  • Performance Analytics and Heatmaps
  • Training Insights and Feedback
  • Integration with Wearables and External Devices
Read more //

Software features we build and modernize:

  • API Management & API Gateway
  • Microservices and Digital Transformation
  • Cloud Platform Integration
  • Security and Regulatory Compliance
  • Advanced Banking Domain Services
  • Analytics and Monitoring
  • Open Banking Solutions
  • Omnichannel Support
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Software features we build and modernize:

  • Project Discovery & Search
  • Donation Management
  • Organization & Project Profiles
  • Transparency, Reporting & Impact Metrics
  • Service Finder
  • Volunteer & Community Engagement
  • Grant & Funding Opportunities (For Non-governmental organisations)
  • Partner & Corporate Programs
  • Mobile Accessibility
  • Data Insights & Policy Recommendations
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Software features we build and modernize:

  • Security Operations Center (SOC) as a Service
  • Incident Response & Recovery
  • Cybersecurity Audits
  • Compliance & Certification Support
  • Security Trainings
  • Vulnerability Scanning & Penetration Testing
  • Endpoint, Network, and Cloud Security
  • Offensive AI Technology
Read more //

Software features we build and modernize:

  • Real-Time Voice-Tracking Engine
  • Adaptive Script Following
  • Offline Speech Recognition
  • Multilingual Voice Processing
  • Noise-Tolerant Recognition
Read more //

Corsac’s Experts

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Professional Tech Stagnation Breakers Fighting Tech Stagnation

We focus on modernization for companies unable to grow due to aging systems

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Evolving Existing Architecture and Leadership

We replace only what must be changed, protecting your investment and CTO’s credibility.

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Compliance From Commit to Production

HIPAA, HL7/FHIR, SOC2, GDPR, ISO compliance is integrated into every stage.

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Integration over Disruption

Integrating into your Git, CI/CD, and workflow tools, we make modernization visible, testable, and traceable

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Getting Rid of “Dark Tech Debt”

We uncover hidden costs, feature delays, and security gaps and offer ways of their removal

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Modernization that Fuels Leadership

By providing CEOs stakeholder-ready roadmaps and progress metrics, we enable well-grounded transformation

Most Outsourcing Vendors

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Focus on Delivery vs. Your Business Goals

They fulfill your task without seeking to address the issue at the root

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Lack Domain Expertise

Dispersing the focus, they fail to meet specific Healthcare G and other industry requirements

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Apply a Standardized Modernization Approach

Generalized practices, regardless of the product, team, or business specifics

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Disregard Your Existing Opportunities

Initiate full rewrites instead of using the working parts and considering business context

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Lack integration with your team

Insufficient collaboration leads to poor handover, with documentation debt and weak enablement.

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Code-First Mindset

Development happens in isolation, prioritizing code delivery over actual business value.

Start today!

We’d love to hear from you. Share your vision, and let’s explore how we can make it real together.

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    Our team will

    • 1 Process your request within 1-2 business days.
    • 2 Get back to you with an offer based on your project's scope and requirements.
    • 3 Set a call to discuss your future project in details and finalize the offer.
    • 4 Sign a contract with you to start working on your project.

    Corsac Technologies Corporation

    +1 416 505 4524 Toronto, Canada info@corsactech.com

    Frequently Asked Questions

    AWS DMS implies controlled migration and replication, moving your databases and analytics to AWS. The process is fast and secure, as the source database remains fully functional throughout the migration. The service can assess, convert, and migrate your data to and from the most renowned commercial and open-source databases to enable safety, scalability, and innovation.

    A reliable migration partner usually starts with a discovery phase to review and assess the whole legacy environment. Based on those findings, they plan an architecture-focused migration with security and continuity in mind. Data migration and transformation are performed according to this plan, with phased deliveries and minimal downtime. Finally, the system is tested, optimized, and prepared for future growth.

    AWS database migration service helps you minimize downtime and risk throughout the database transfer. It synchronizes systems during migration, supports different database types, and relieves you from manual work. You enjoy faster transitions to AWS, lower expenditures, and enhanced scalability. The entire data move becomes smoother and more reliable.

    AWS DMS offers strong tools for database migration. However, excessively large or critical databases can complicate the process. In such cases, a tailored approach becomes indispensable. An experienced AWS database migration partner utilizes advanced technologies and methods to guarantee smooth and efficient migration.

    AWS database migration service is great for moving databases from on-premises to AWS with low effort. It is also used for cross-region database replication as a protection measure for disaster recovery. AWS DMS lets you combine multiple databases into one data warehouse if you need to ease management, reporting, and analysis.