The @WebMvcTest annotation in Spring Boot includes, by default, only the beans annotated with @Controller, @ControllerAdvice, @JsonComponent, and Converter beans. It does not include @Component, @Service, and @Repository beans.

The Refresh Token's purpose in OAuth2 is to enable the client to obtain a new access token without requiring the user to reauthenticate. It helps maintain the session's continuity by ensuring that the client can access protected resources even after the initial access token expires. The other options are not the primary purposes of the Refresh Token.

Spring Cloud primarily facilitates building microservices by providing essential tools for service discovery, load balancing, configuration management, and more. It simplifies the development of microservices-based applications.

In Spring Boot, the application.yaml file is used to define configuration properties in YAML format. YAML is a human-readable data format often preferred for configuration in Spring Boot. While Spring Boot also supports .properties files, they use a different format. Options 3 and 4 are variations of option 1 and do not represent valid Spring Boot configuration file names.

To optimize the loading of a large dataset, you should implement pagination using the appropriate method in Spring Data JPA. This allows you to retrieve data in smaller chunks, improving performance. Using a non-relational database or increasing memory allocation may not be the best solutions, and optimistic locking is typically used for handling concurrent access but may not directly address performance issues related to large datasets.

The ordering of Auto Configurations can be controlled using the @AutoConfigureOrder annotation or the spring.autoconfigure.order property. This allows you to specify the order in which Auto Configurations should be applied during the application startup process. The lower the value, the earlier the configuration is applied.

Configuring global method security allows you to set default security settings for all methods, which simplifies security setup. Standard configurations require you to annotate each method individually for security settings.

In a Spring Cloud microservices architecture, Eureka is primarily used for allowing services to discover each other. Eureka is a service registry and discovery server that enables microservices to find and communicate with each other. When a service starts up, it registers itself with Eureka, making it discoverable by other services. Eureka maintains a dynamic directory of available services, allowing for automatic load balancing and failover.

When cache entries are not being evicted as expected, it's crucial to check and correct the cache eviction policy configuration. Increasing timeout values may not solve the problem and could lead to stale data. Monitoring cache utilization and memory consumption helps identify issues. Restarting the application is a heavy-handed approach and may not address the root cause.

To include Spring MVC in a Spring Boot project, the spring-boot-starter-web dependency should be added. This starter includes the necessary libraries and configurations to set up Spring MVC in a Spring Boot application. It simplifies the integration of Spring MVC and provides a solid foundation for building web applications using Spring Boot.

In Spring, the process of creating an instance of a bean, wiring it up, and making it available for use is called "Dependency Injection." This core concept of Spring allows for the automatic injection of dependencies into a class, making it more flexible and easier to manage. Inversion of Control (IoC) is a broader concept that encompasses Dependency Injection. Aspect-Oriented Programming (AOP) and Bean Configuration are related but not the exact terms used for this specific process.

In Spring Boot, the @ConditionalOnProperty annotation is used to conditionally enable or disable certain parts of auto-configuration based on the presence or absence of specific properties in the application.properties file. This provides fine-grained control over which auto-configuration options are activated based on the application's configuration. The other annotations serve different purposes in Spring Boot.