Legacy enterprise software, which is typically older and less adaptable, will rely on separate layers of AI tools from third-party vendors to offer such advanced features. Taking a closer look at this enables us to examine what the key considerations and implications are in a system design environment.  Reasons Why It Might Be Valid: Cost-Effectiveness: Completely revamping legacy software built over many years can be expensive and time-consuming. Integrating AI tools as a separate application layer can be a quicker and more affordable way to add new AI functionalities. Flexibility and Innovation: Third-party (add-on) AI companies are constantly innovating. This allows legacy software to access the latest advancements without needing in-house AI development functions. In some instances it may be possible to easily partner for customizations with these firms too. Focus on Core Functionality: Legacy software vendors can continue to dedicate their resources to maintaining the core functionality of their product while relying on external AI expertise.   Points to consider when adding an AI layer to your legacy environment: Integration Challenges: Integrating a separate AI layer can be complex and lead to compatibility issues. Data exchange between the legacy system and the AI tool might be cumbersome. Security Concerns: Introducing a third-party tool creates new security and data vulnerabilities. Sensitive data might need to be shared with the AI provider, raising concerns. Limited Customization: Off-the-shelf AI tools might not be perfectly tailored to the specific needs of the legacy software and its users.   The idea of a third-party AI layer for legacy software has merit. It offers a cost-effective and fast way to add advanced features. However, successful implementation requires careful consideration of integration challenges, security risks, and the need for customization. The future might involve a mix of approaches where some vendors might build AI capabilities in-house, while others rely on third-party layers. A hybrid model may involve strategic partnerships to build a custom AI tool layer as a service.  Finding AI add-on solutions that actually work for your environment and needs will be the challenging part here. This is an area where ERP Services can perhaps help leveraging our AI for business expertise. If you are interested in finding out more about how AI can benefit your legacy enterprise solution environment please call 0770415387 or email us at info@erpservices.lk