UsingKotlinwithouttakingadvantageofitspowerandinteroperabilityislikeowningasportscarandnevertakingitoutofthegarage.WhiledocumentationandintroductoryresourcescanhelpyoulearnthebasicsofKotlin,thefactthatit’sanewlanguagemeansthattherearelimitedlearningresourcesandcodebasesavailableincomparisontoJavaandotherestablishedlanguages.ThisKotlinbookwillshowyouhowtoleveragesoftwaredesignsandconceptsthathavemadeJavathemostdominantenterpriseprogramminglanguage.You’llunderstandhowKotlinisamodernapproachtoobject-orientedprogramming(OOP).ThisbookwilltakeyouthroughthevastarrayoffeaturesthatKotlinprovidesoverotherlanguages.ThesefeaturesincludeseamlessinteroperabilitywithJava,efficientsyntax,built-infunctionalprogrammingconstructs,andsupportforcreatingyourownDSL.Finally,youwillgainanunderstandingofimplementingpracticaldesignpatternsandbestpracticestohelpyoumastertheKotlinlanguage.Bytheendofthebook,you'llhaveobtainedanadvancedunderstandingofKotlininordertobeabletobuildproduction-gradeapplications.