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How to Migrate Legacy Systems to the cloud and become AI-Ready

A proven, phase-by-phase framework for migrating your legacy EDW, Data Lake, and ETL pipelines to How to Migrate Legacy Systems to the cloud and become AI-Ready faster and with full confidence.

How to Migrate Legacy Systems to the cloud and become AI-Ready
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What Next Pathway's Migrate Legacy Systems to the Cloud and Become AI Ready Guide covers

A successful legacy systems migration requires a structured, phase by phase approach across discovery, code translation, validation, and cutover. Next Pathway's Migrate Legacy Systems to the Cloud and Become AI Ready Guide gives your team a complete roadmap, built on the same automation Next Pathway uses to deliver enterprise migrations end to end.

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Assess Legacy Systems and Define Migration Scope

Evaluate legacy systems, data pipelines, dependencies, and downstream applications before migration begins. NextPathway's CRAWLER360 uses automated discovery and lineage analysis to identify which applications and workloads should move to the cloud.

Translate Applications and Data Pipelines for the Cloud

Migrate applications, ETLs, and legacy code to modern cloud platforms with automated precision. NextPathway's SHIFT automates the translation of millions of lines of code and legacy ETL platforms including SSIS, DataStage, Informatica, and Talend to modern cloud platforms.

Validate Migration and Prepare for AI Readiness

Test migrated applications and data pipelines to confirm workloads execute correctly in the cloud environment. NextPathway's TESTER automates functional testing and validation to accelerate post-migration testing and improve confidence before production deployment, preparing your cloud environment for future AI integration and AI-driven business expansion.

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1 Billion+

Lines of code translated automatically

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160+

Enterprise modernizations completed

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80%

Faster time-to-market for AI-ready infrastructure

Latest Snowflake Case Study

Next Pathway helped a UK-based asset management leader migrate from Azure Synapse and Azure Data Factory to Snowflake with zero business disruption and 100% automated code translation.

Read the case study to see how Next Pathway delivered:

End-to-end migration completed in just 10 months
100% automated code translation with SHIFT
Seamless compliance and financial reporting throughout cutover
Real-time analytics and AI-ready data on a unified platform
Download Case study
Snowflake Modernization Guide

What Industry Analysts Say

Image (Rob Enderle)
Rob Enderle

ENDERLE GROUP

"Next Pathway is providing a solution that accelerates the migration process, giving organizations a faster route to realizing value from their data."
Eric Kavanagh
Eric Kavanagh

THE BLOOR GROUP

"SHIFT enables a remarkably swift and robust transition from traditional data warehousing to the cloud."

What a structured Netezza migration covers

 A successful Netezza migration requires a strategic approach to workload modernization, automation, validation, and production readiness. 

Discovery and dependency mapping

Every code object, ETL pipeline, and data dependency needs to be identified and documented before migration begins. Hidden complexity discovered mid-migration creates delays and risk.

Code translation and modernization

Legacy SQL, NZPLSQL procedures, and ETL pipelines must be converted into optimized cloud-native workloads. Automated translation reduces manual effort and improves consistency.

Validation and functional parity

Every migrated workload must be validated against the legacy source to confirm data accuracy and functional equivalence before cutover. Full parity is critical for success.

Production cutover planning

Cutover requires a defined plan covering resource allocation, rollback decisions, and business sign-off. Teams that prepare early execute migrations faster and with greater confidence.

Latest Insights on Modernization

Cloud Migration Resources

Amazon Redshift Migration Checklist
Amazon Redshift Migration Checklist

Prepare and plan for your migration to Amazon Redshift.

READ CASE STUDY

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Yellowbrick Checklist
Yellowbrick Checklist

Seamlessly migrate to Yellowbrick with our checklist.

READ CASE STUDY

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Azure Data Migration Checklist
Azure Data Migration Checklist

A step-by-step checklist for enterprises to ensure a smooth migration to Azure Synapse.

READ CASE STUDY

→

Start Your Netezza Modernization

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