Save Big on Coursera Plus. 7,000+ courses at $160 off. Limited Time Only! Grab it Explore functional programming concepts and IO operations in this 40-minute tutorial. Delve into the role of IO in various scenarios and compare IO implementations like cats-effect, Monix, and ZIO with Future. Examine problem statements, case classes, and order lists while understanding side effects. Learn about differential and referential transparency through practical examples. Investigate why Future may not be the ideal choice and discover the benefits of using IO. Gain hands-on experience with Scala operations such as unsaferun, print, and element IO. Engage with discussions on sum, get or else, and fallback techniques to enhance your functional programming skills.