Legacy Modernization • All levels

COBOL to Web Stack Migration

Understand an established stack, protect existing behavior and plan a measured maintenance or migration path.

2–5 days, customizableInstructor-led virtual · Onsite corporate · Blended deliveryCustomizable

Who this is for

  • Developers
  • Technical leads
  • Corporate teams working with this stack

Learning outcomes

  • Understand an established stack, protect existing behavior and plan a measured maintenance or migration path.
  • Implement and review a scoped scenario using the program topics
  • Identify testing, security and maintenance considerations for the chosen stack

Program modules

  1. 01

    Legacy behavior and data contracts

  2. 02

    MERN target architecture

  3. 03

    Incremental migration and integration

  4. 04

    Regression testing and rollout planning

Hands-on labs

  • Guided exercise: Legacy behavior and data contracts
  • Integration or review exercise: Incremental migration and integration

Applied learning

Capstone

A scoped implementation or migration plan based on an agreed team scenario, with a walkthrough and feedback.

Choose a 2–5 day delivery schedule

These are sample formats. The selected topics, starting skill level and lab complexity determine the final plan. A shorter workshop covers a narrower scope.

2 days: Focused workshop

Day 1: selected concepts and guided exercises. Day 2: applied scenario, review and next steps.

3 days: Applied program

Day 1: foundations. Day 2: implementation labs. Day 3: integration, testing and feedback.

4 days: Integration program

Days 1–2: foundations and implementation. Day 3: integration and troubleshooting. Day 4: scenario work and review.

5 days: Capstone program

Days 1–2: concepts and labs. Day 3: integration and quality. Day 4: capstone. Day 5: walkthrough, assessment and recommendations.

Technology versions, paid tools, accounts and infrastructure requirements are confirmed before delivery.

Customization

Choose a 2-day focused workshop, 3-day applied program, 4-day integration program or 5-day capstone program. Topics are prioritized to fit the selected duration; the full catalogue is not compressed into one workshop.

This program focuses on maintenance, migration and modernization. The legacy stack is not presented as a default for new systems.

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