Here are the latest Spring articles on Baeldung: 

Quick Guide to Spring Cloud Circuit Breaker
Circuit Breakers allow errors to be handled gracefully. Spring Cloud now supports multiple circuit breaker libraries with the same interface.

Conditional Flow in Spring Batch
Learn how to create Spring Batch jobs with conditional flow.

Returning Plain HTML From a Spring MVC Controller
Learn how to return HTML from a Spring MVC controller.

Add CSS and JS to Thymeleaf
Learn how to apply CSS styling and external JavaScript functionality to our Thymeleaf pages.

Difference Between BeanFactory and ApplicationContext
Learn about the significant differences between Spring's ApplicationContext and BeanFactory with practical examples.

Kotlin Reactive Microservice With Spring Boot
Learn how to create a microservice application with Kotlin and Spring Boot.