MongoDB Unveils AI Platform to Crush Costly Legacy Application Debt

MongoDB's AI-powered platform delivers rapid, full-stack transformation for legacy applications, shedding technical debt and unleashing innovation.

September 17, 2025

MongoDB Unveils AI Platform to Crush Costly Legacy Application Debt
In a significant move to address the pervasive challenge of technical debt, MongoDB has officially launched its AI-powered Application Modernization Platform, known as AMP.[1] This new offering is engineered to assist enterprises in transforming their outdated legacy applications into modern, scalable services. The platform uniquely combines AI-driven tooling, a structured delivery framework, and the expertise of dedicated engineers to guide the implementation process, aiming to accelerate what is often a costly and protracted undertaking.[2][3] The problem of legacy systems is a substantial drag on innovation and budgets, with the Consortium for Information & Software Quality estimating the cost of technical debt in the United States to be nearly $4 trillion.[3][4] These older applications, often built on rigid data foundations and obsolete technology stacks, are not only expensive to maintain but also create security and compliance risks, hindering the adoption of modern technologies like generative AI.[2][4]
The MongoDB AMP is the result of over two years of development and collaboration with some of the company's most sophisticated customers, particularly in highly regulated industries.[2][4] The platform's core value proposition lies in its ability to dramatically speed up the modernization lifecycle. By leveraging AI, MongoDB AMP can accelerate tasks like code transformation by a factor of ten or more, leading to an overall project acceleration of two to three times compared to traditional methods.[2][4] This is a direct challenge to the conventional approach of lengthy and expensive consulting projects that often focus on "lift and shift" migrations without addressing the fundamental architectural limitations of the legacy systems.[3][4] Instead, AMP promotes a full-stack transformation, starting from the data layer up, capitalizing on the flexibility of MongoDB's document model to create an architecture built for continuous change.[2][4] This approach is designed to move companies from a traditional, maintenance-focused posture to a transformative one that unlocks innovation and cost savings.[3]
Early adopters of the platform have reported significant improvements in efficiency and speed. For instance, Australia's Bendigo Bank reduced the development time required to migrate a core banking application from a legacy relational database to MongoDB Atlas by an impressive 90%.[2] The bank also saw the time spent running application test cases plummet from over 80 hours to just five minutes with the help of AI tooling.[2][3] Similarly, the 200-year-old Swiss private bank Lombard Odier managed to migrate code up to 60 times faster and slash regression testing time from three days to a mere three hours.[2][5] Another success story comes from IntellectAI, a major enterprise fintech company, which modernized critical components of its Wealth Management platform. This modernization led to improved performance, reduced development cycle times, and better positioning to onboard clients and leverage generative AI for richer customer insights.[2][3] These examples underscore the platform's potential to free up developer time to focus on innovation and new features rather than maintaining antiquated systems.[2][4]
The launch of AMP signifies a strategic expansion for MongoDB, moving beyond its well-established database capabilities to offer a more comprehensive solution for one of the most significant challenges in enterprise IT.[3][5] The platform addresses the entire application stack, including outdated frameworks and poorly documented procedures, not just the database layer.[5] This holistic approach recognizes that the data layer is an indispensable foundation for truly modern and scalable services.[3] As enterprises increasingly grapple with the limitations of their legacy systems, solutions that can intelligently automate and accelerate the modernization process are becoming critical.[6][7] The integration of AI into this process is a key differentiator, offering the potential to analyze and refactor code, automate testing, and streamline data migration in ways that were previously not possible.[8][9] By combining its flexible data model with AI-powered tools and expert guidance, MongoDB is positioning itself as a key enabler for enterprises looking to shed their technical debt and embrace a more agile, innovative future. The general availability of MongoDB AMP now offers a structured and accelerated pathway for organizations to not only modernize their existing application estates but also to integrate advanced AI capabilities.[3]

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