As per our experience, legacy system modernization projects most often happen in the insurance, finance, energy, and healthcare industries.
#1 Legacy Software Modernization Starts with People
Legacy system modernization is a perfect opportunity to adapt business processes to the changing reality. But remember that it’s employees who manage operations at your company. So get buy-in from across the board.
Expanding a Team
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#2 Modernize Parts that Add Most Value First
Take a strategic approach — it makes no sense to revamp everything at once. Instead, start with the pieces that will make the most substantial impact on the ROI.
#3 Build to Scale
Your legacy applications must remain current for as long as possible. So you should architect with this goal in mind. If your legacy software is a monolithic system, break it into independent microservices, transfer them to the cloud, and qlean case: how to create user support in chats envision mobile apps to support its operations.
#4 Implement Continuous Integration and Delivery
CI/CD are indispensable components of ever-fresh platforms. As you modernize your legacy system, make sure to integrate DevOps services and best practices into the process. This way, your no-longer-legacy system will be getting continuous improvements.
#5 Take Advantage of IoT, AI, and other Value-Driving Tech
As you start your legacy modernization process, explore opportunities to add new features and inject modern technologies like IoT, AI, and AR or VR to make your solution efficient and competitive.
Emerging Trends in Legacy System Modernization
Having discussed several strategies on how to modernize your legacy system, you probably have some ideas on where to start. To help make the process even smoother, let’s skim through the top trends before wrapping up.
Update Code
Outdated code opens the door to all sorts of issues, from higher risks of cyberattacks to limiting your product’s functionality. Typically, code relies on third-party libraries, so it’s crucial to ensure they are updated regularly. If not, consider ch leads switching to a provider that offers ongoing support and upgrades. Otherwise, your software will become vulnerable and inefficient.