Enterprise platform modernization

Spark the extraordinary potential of your modernized business

Is your legacy technology holding you back? Outdated platforms, including mainframes, not only escalate costs and create security risks, but can also stall innovation and growth. Modernizing unlocks agility, resilience and cost savings, keeping you ahead of evolving customer expectations.

We help organizations modernize with scalable, secure and intelligent solutions. Backed by deep engineering expertise and proven accelerators, we use AI-powered tools to streamline code conversion, automate testing and reduce downtime — accelerating delivery while minimizing risk.

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Our clients

Enterprise platform modernization

Get in touch

Our clients

Spark the extraordinary potential of your modernized business

Enterprise platform modernization is no longer an aspiration.

Today, more than 54% of senior decision makers believe it’s a crucial driver for sustainable growth and future readiness.

In this special report, part of the Digital and AI Readiness Index, we dive into the complexities of enterprise platform modernization, offering a data-backed look at where organizations stand, where strategic gaps persist and how to move from fragmented efforts to measurable, impactful results.

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Enhanced agility and scalability

Transition from rigid legacy systems to cloud-native, composable architectures, empowering your business to quickly adapt to market changes and scale effectively for future growth.

Cost optimization and efficiency

Reduce operational costs by replacing high-maintenance legacy systems with AI-driven automation and modern cloud platforms, freeing resources for strategic initiatives and innovation.

Accelerated innovation

Seamlessly integrate AI and automation into modernized platforms, enabling smarter decision-making, faster time-to-market, and enhanced customer experiences through cutting-edge technologies.

Strengthened security and compliance

Modern platforms offer built-in security frameworks, continuous monitoring, and automated compliance, reducing risks, meeting regulatory demands, and safeguarding enterprise operations from evolving threats.

Enterprise modernization strategy

Strategic assessment and planning to transition legacy platforms, including mainframes, into modern, scalable systems, cutting costs, enhancing agility, and driving operational efficiency.

Enterprise modernization design and build

Expert design and engineering of cloud-native, API-driven, or hybrid solutions to replace or integrate legacy systems and mainframes, boosting performance and flexibility.

Enterprise modernization managed services

Gradual, phased modernization for legacy systems, minimizing disruption while ensuring a seamless transition to modern, efficient architectures.

CodeConcise Legacy Assistant

In the race to modernize, organizations often struggle to fully understand their legacy technology.

Getting a holistic view of systems can be hampered by the fragmentation of knowledge between those who wrote the code, users who understand key functions and third party ownership.

But AI can address these complex challenges early in the transformation process and at reduced cost.

Our approach, using our CodeConcise Legacy Assistant, helps clients better understand their systems and tackle capability gaps, reducing the time and effort required to reap the rewards of enterprise modernization.

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Our partnerships

To unlock the full power of modernization, Thoughtworks partners with cloud and technology leaders like AWS, Google Cloud, Microsoft and Mechanical Orchard. We tailor our approach, leveraging the strengths of each platform to deliver the perfect modernization solution for your unique needs.

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