MakethemostofKotlinbyleveragingdesignpatternsandbestpracticestobuildscalableandhighperformingappsKeyFeaturesUnderstandtraditionalGOFdesignpatternstoapplygenericsolutionsShiftfromOOPtoFP;coveringreactiveandconcurrentpatternsinastep-by-stepmannerChoosethebestmicroservicesarchitecturea