AI-Assisted Mainframe Modernization

Organizations across industries today face rapidly evolving customer expectations, market volatility, and increasing regulatory complexity. Many still rely on legacy mainframe applications that, while mission-critical, restrict their ability to innovate and respond quickly to changing business demands. These outdated systems often lead to high maintenance costs, operational inefficiencies, and challenges in delivering modern, agile digital experiences.

To address these challenges, Compass UOL offers a comprehensive modernization solution centered on our proprietary AI Cockpit platform—leveraging Generative AI powered by Amazon Bedrock—combined with a team of experts specialized in cloud migration and application modernization. This solution goes beyond simple code translation—it fully reimagines legacy applications by functionally understanding and redesigning them into modern, AWS Cloud Services–based architectures that enhance agility, reduce risk, and accelerate innovation.

At the core of AI Cockpit’s capability is its Automated Documentation Intelligence, which breaks down legacy code syntactically, constructs enriched context graphs, orchestrates stepwise LLM-driven analysis on Amazon Bedrock, and produces modular, functional documentation. Based on this detailed documentation, AI Cockpit generates the modernized application code—architected using AWS Cloud Services—which is then validated, adapted, and evolved by our team of application modernization specialists. This collaborative process ensures that the resulting code is both high-quality and aligned with business needs.

Our proven methodology guides clients through all stages: AI Cockpit setup and architectural template definition; assisted legacy code documentation; automated yet curated code modernization; comprehensive unit and integration testing; and secure data migration. This ensures delivery of compliant, high-quality, and maintainable solutions tailored to each organization’s unique operational context.

Leveraging reusable AI-driven accelerators—including the AI Cockpit platform (powered by Amazon Bedrock) and AWS Cloud Services—Compass UOL significantly accelerates modernization timelines—delivering efficiency gains of at least 40%—while reducing technical risks. Transparent governance is supported through dashboards that provide insights at both technical and business levels, fostering collaboration and clarity across teams throughout the software lifecycle.

This solution directly tackles legacy dependencies and manual complexity, enabling faster time to market with modern architectures designed for continuous innovation. Organizations benefit from lower total cost of ownership, greater flexibility to adapt to evolving market and regulatory demands, and enhanced capability to deliver engaging, differentiated experiences to their customers.

In an era where speed, compliance, and innovation are critical across all industries, Compass UOL’s modernization methodology—accelerated by AI Cockpit on Amazon Bedrock and built with AWS Cloud Services—empowers organizations to confidently transform their IT landscapes —achieving sustainable business value through intelligent, precise, and fully owned modernization journeys.