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Randy Brown

IBM i/AS400 Consultant | Legacy Systems & Enterprise Modernization Specialist

With over a decade of experience as an enterprise modernization consultant and solution provider, Randy Brown has a solid track record of working closely with enterprises to understand their real-world business challenges, pain points, and the complexities that come with managing aging legacy systems. He specializes in IBM i/AS400 and legacy modernization, helping businesses find the right path forward and transition smoothly from outdated infrastructures to modern platforms built for the future. His ability to connect technology decisions with actual business outcomes has made him a go-to resource for enterprises looking to modernize without disruption.


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Randy Brown's Articles


AS 400 Green Screen to GUI

How to Transform AS400 Green Screen to GUI in 2024 

The AS400 Green Screen is a user interface that has been very popular among businesses for its desirable features like reliability, scalability, and low downtime. However, this UI has existed for several years, and companies still rely on it. It is essential to upgrade to keep up with concurrent technologies. The AS400 system’s old-fashioned text-based …

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Step by step guide for Legacy Modernization Strategy

Step-by-Step Guide to Legacy Modernization Application

Your competitors aren’t moving faster due to smarter AI choices. They’re moving faster because their systems can support change.  Across industries, teams are automating work that once took days. The difference isn’t ambition. It’s readiness. Many core applications were built in an era where reliability mattered more than adaptability. They continue to run well, but today’s demands place very different pressure on them.  That strain …

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AS400 Application Modernization

6 Benefits of AS400 Application Modernization

In today’s rapidly evolving technological landscape, businesses face the constant challenge of keeping their applications and systems up to date and one solution is AS400 Application Modernization.  However, as technology advances, the need to modernize these legacy applications becomes increasingly crucial.  What is AS400? AS400, also known as IBM i, is an integrated server platform …

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Legacy System Migration Challenges

How to Overcome Legacy System Migration Challenges

What is a Legacy system?  A Legacy system refers to aging computer software or hardware that remains in operation, yet its outdated technology hinders its ability to seamlessly interact with more modern systems. Legacy systems, although once innovative and reliable, can become a hindrance in today’s rapidly evolving technological landscape.   With advancements in technology and …

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