Applications Modernization Services

DXC supports enterprises in modernizing legacy applications through application modernization and migration services that include rehosting, rearchitecting or replacing outdated systems with cloud‑native solutions. Using advanced technologies, intelligent automation and proven methodologies, DXC enables organizations to align their modernization efforts with broader business objectives, improve agility and unlock substantial business value.

DXC stands out among application modernization companies due to our global scale, with more than 86,000 skilled professionals and deep experience transforming 65,000+ workloads annually. Our comprehensive applications modernization services include advisory, mainframe and legacy migration, modernization factory services, and continuous optimization — all designed to help customers remain competitive through modern technologies, improved scalability and minimal disruption during the transformation process. 

Yes. DXC offers Modernization Advisory services that help organizations assess legacy applications, identify modernization opportunities and develop a roadmap aligned to their business objectives. Our experts work with clients to evaluate application portfolios, reduce technical debt, prioritize modernization initiatives and define target architectures that support agility, innovation and long-term growth.

See also Technology and Digital Transformation Advisory Services

DXC uses a structured application modernization process supported by ideation, pilots and proofs of concept to quickly identify modernization priorities. Our approach leverages intelligent automation, next‑generation delivery platforms and cloud‑ready modernization techniques to reduce costs, accelerate cloud migration and enable seamless integration across hybrid or modern cloud environments. This allows organizations to transition from legacy systems with minimal disruption while improving operational efficiency.

DXC provides a full suite of applications modernization services, including modernization advisory, mainframe modernization, application transformation factories and platform/database modernization. These services help you enhance your business processes, adopt cloud‑native architectures, embrace modern capabilities such as mobile applications or microservices, and improve performance through optimized middleware and data layers — and empowering you to drive innovation, increase efficiency and achieve strong business outcomes.