According to Gartner, a legacy application is an information system that may be based on outdated technologies, but is critical to day-to-day operations. Modernization of such systems is often a large multi-year project as it impacts several critical business functions. Once a need to upgrade arises, there are several factors that need to be considered before engaging vendors.
At Daffodil, a large focus area of our business has been to create a sturdy architecture for software products that can be scaled and modernized as and when required. Our experience in transformation of legacy systems are showcased in the form of best practices in this ebook.
This eBook introduces situations where businesses might need to modernize their legacy solutions, different software modernization approaches, a checklist for successful modernization, and how to get started with it.