Migration & Modernization
Category: Expert (400)
Modernizing Legacy Applications with Event-Driven Architecture: The Leave-and-Layer Pattern
When your 20-year-old monolithic application needs new features and you can’t afford downtime or risk breaking existing functionality, what do you do? This challenge faces countless organizations running mission-critical legacy systems that power their business but struggle to keep pace with modern requirements. At AWS, we often hear from customers who need to modernize their […]