Talking about server side majority of companies has a monolith which is being running forever and help them make money but no one whats to work with. What if we could make those neglected monoliths appealing code bases to work on with help from Kotlin?

In this talk, we’ll look at practical techniques for introducing Kotlin into a neglected monolith: will review testing strategies to change code safely, interoperability tips and refactoring tecniques to revitalize our legacy.