Master modern backend development with in-depth tutorials, practical guides, and real-world examples using Kotlin and Spring Boot.
Learn how to implement resilient retry mechanisms in Kotlin Spring Boot applications using Spring Retry, including exponential backoff, conditional retries, and best practices for handling transient failures in microservices
Master Cross-Origin Resource Sharing (CORS) in Spring Boot and Kotlin: A comprehensive guide to secure API configuration, implementation best practices, and troubleshooting common issues in modern web applications
Learn how to implement and manage API versioning in Spring Boot applications using Kotlin, including four versioning strategies, best practices, and complete code examples
A practical guide to implementing the Circuit Breaker pattern in Kotlin using Resilience4j, helping you build more resilient microservices that gracefully handle failures and prevent cascading issues
Discover how to effectively use Kotlin's sealed classes to create robust and type-safe code. Learn best practices, common use cases, and how to avoid typical pitfalls when working with sealed hierarchies.
Master Kotlin's also function for handling side effects and method chaining. Learn when and how to use it effectively with practical examples, best practices, and common pitfalls to avoid in your Kotlin applications.
Learn how to effectively use Kotlin's run function for computing values, grouping operations, and handling complex initialization logic. Master its unique characteristics and best practices with practical examples.