Foundational Concepts: Kotlin Coroutines introduce the concept of Jobs that represent a cancellable unit of work and SupervisorJobs that isolate failures within specific tasks.
Key Benefits: Coroutines offer a structured approach to concurrency, allowing asynchronous code to be written in a synchronous style. They provide mechanisms for structured concurrency, cancellation, and resource management.
Common Patterns and Use Cases: Coroutines are useful in scenarios where tasks need to be executed in parallel within a coroutineScope, with the ability to cancel the scope if any task fails or exceeds a time limit.
Conclusion: Kotlin Coroutines improve code clarity, scalability, and reliability in modern backend development by providing a refined approach to concurrency and encouraging a mindset shift towards incorporating concurrency as a core design principle.