VMWARE Certified Spring Professional Certification Cased Based Practice Questions - Latest Edition

Certificate Introduction:

Welcome to the Practice Questions for VMware Certified Spring Professional Certification Case Based – Latest Edition by ExamOG. This guide is meticulously crafted to be your ultimate companion in preparing for the VMware Certified Spring Professional certification exam. Whether you are an experienced developer or just beginning your journey with Spring, this resource provides a structured and comprehensive approach to mastering the certification requirements.

What is VMware Certified Spring Professional Certification?

The VMware Certified Spring Professional certification is a highly regarded credential that validates your expertise in the Spring Framework, a robust and versatile framework widely used for building enterprise-level applications. This certification is designed to ensure that professionals have a deep understanding of Spring and its associated technologies, including Spring Boot, Spring Security, Spring Data, and more. Earning this certification demonstrates your proficiency in developing, deploying, and managing applications using the Spring ecosystem.

Why Choose This Guide?

Case-Based Questions: This latest edition by ExamOG stands out with its case-based approach. Real-world scenarios and practical questions are designed to mimic the complexities and challenges you will encounter in the actual certification exam. By working through these case studies, you will not only reinforce your theoretical knowledge but also enhance your problem-solving skills in real-life contexts.

Comprehensive Coverage: The guide covers all the essential topics and modules required for the certification. From the core principles of the Spring Framework to advanced concepts like microservices, security, and data management, each section is thoroughly explored. This ensures that you are well-versed in every aspect of Spring, making you a more competent and confident professional.

Latest Edition: Staying updated with the latest advancements in technology is crucial. This edition incorporates the most recent updates and changes in the Spring ecosystem, ensuring that you are studying the most relevant and current material. This alignment with the latest exam standards enhances your preparedness and boosts your chances of success.

Detailed Explanations: Each question is accompanied by a detailed explanation and rationale. This not only helps you understand the correct answer but also provides insights into common pitfalls and misconceptions. The explanations delve into the 'why' and 'how' behind each solution, deepening your conceptual understanding and aiding retention.

Key Features

Structured Learning Path: The guide is organized into well-defined sections and modules, allowing you to follow a structured learning path. This systematic approach ensures that you cover all necessary topics without missing any critical areas.

Practice and Assessment: Practice is key to mastering any certification exam. This guide offers numerous practice questions that help you assess your knowledge and identify areas where you need further improvement. The case-based questions simulate the exam environment, helping you build confidence and time-management skills.

Exam Strategies: Beyond just providing questions and answers, this guide offers valuable exam strategies and tips. Learn how to approach complex questions, manage your time effectively, and eliminate incorrect options. These strategies are crucial for maximizing your performance on exam day.

Accessibility and Ease of Use: The guide is designed to be user-friendly and accessible. Whether you prefer studying on your computer, tablet, or printed material, you can easily access and navigate through the content.

Who Should Use This Guide?

Aspiring VMware Certified Spring Professionals: If you are aiming to earn your certification, this guide will provide you with the comprehensive preparation needed to succeed.

Experienced Developers: Even if you have extensive experience with Spring, this guide will help you identify gaps in your knowledge and refine your skills.

IT Professionals and Architects: Those involved in designing and managing enterprise applications will benefit from the in-depth understanding of Spring’s capabilities and best practices.

PRACTICE QUESTIONS

Question 1:

A software developer is working on a Spring Boot application and needs to activate a custom management endpoint called healthcheck. Which of the following options shows the correct syntax to enable this endpoint in the application's .properties file?

A) management.endpoint.healthcheck.enable=true

B) management.healthcheck.endpoint.enabled=true

C) endpoint.healthcheck.enabled=true

D) healthcheck.endpoint.management.enabled=true

Explanation:

Answer - A

The correct syntax for enabling a management endpoint in a Spring Boot application's .properties file is management.endpoint.id.enabled=true, where id is the identifier of the endpoint. Therefore, the correct option for enabling the healthcheck endpoint is A, which becomes management.endpoint.healthcheck.enabled=true. Option B is incorrect because it uses a different syntax order for management and endpoint. Option C is also incorrect because it does not include management in the syntax. Option D is incorrect because it uses healthcheck as the first identifier instead of management.endpoint.

Question 2:

A software developer is testing a Spring Boot web application and needs to ensure that the necessary web components and their dependencies are included in the test ApplicationContext. Which of the following statements is true regarding the @WebMvcTest annotation in Spring Boot testing?

A) @WebMvcTest creates an ApplicationContext with all required components, including web components and their dependencies.

B) @WebMvcTest only creates an ApplicationContext with web components, and other required components must be mocked and injected.

Explanation:

Answer - B

The @WebMvcTest annotation in Spring Boot is used to test the web layer of an application and creates an ApplicationContext with only the necessary web components, such as controllers, view resolvers, and converters. Other components that are required for the test, such as services, repositories, and configuration classes, need to be manually mocked and injected into the test class. This approach makes the test more focused and isolated, allowing for faster and more reliable testing of the web layer. Therefore, option B is the correct choice. Option A is incorrect since it implies that @WebMvcTest creates an ApplicationContext with all required components, including their dependencies, which is not the case.

Question 3:

In order to enable automatic configuration, a software developer configuring a Spring Boot application must use annotations. Which of the following annotations enables auto-configuration when used alone? Please check all that apply.

A) @SpringBootApplication

B) @ContextConfiguration

C) @EnableAutoConfiguration

D) @ComponentScan

Explanation:

Answer – A & C

The @EnableAutoConfiguration annotation in Spring Boot allows for automatic configuration of the application's Spring Application Context. This annotation makes educated guesses about the beans that the application will need and sets them up automatically. Therefore, option C is correct.

Option A is also correct because @SpringBootApplication is composed of three annotations, including @EnableAutoConfiguration. Therefore, @SpringBootApplication enables auto-configuration in Spring Boot.

Option B, @ContextConfiguration, is incorrect. This annotation is used to define class-level metadata for integration tests and specifies how to load and configure an ApplicationContext for the test.

Option D, @ComponentScan, is also incorrect. This annotation is used to specify scanning directives for components in @Configuration classes and does not enable auto-configuration.

Question 4:

A software developer is working on a Spring MVC web application and needs to use the @RequestMapping annotation to map HTTP requests to controller methods. Which of the following statements is true regarding the @RequestMapping annotation? Select all that apply.

A) Classes that contain the @Controller annotation can utilise it.

B) Only requests using the GET method will be mapped by @RequestMapping.

C) The appropriate request methods can be specified using the method element.

D) The request parameters for the method are specified by the requestParams attribute.

Explanation:

Answer – A & C

The @RequestMapping annotation in Spring MVC is used to map HTTP requests to controller methods. It can be used on both classes and methods. When used on classes annotated with @Controller, the value specified in the @RequestMapping annotation will be used as a prefix for the URI of each request, and all methods annotated with @RequestMapping or any of its specializations will use relative paths. Therefore, option A is correct.

Option B is incorrect because, by default, @RequestMapping will map to all HTTP methods unless otherwise provided in its method attribute. Therefore, it can map requests with methods such as GET, POST, PUT, DELETE, etc.

Option C is correct because the method attribute in @RequestMapping allows you to select which HTTP methods it will map to. This attribute accepts an array of RequestMethod types.

Option D is incorrect because there is no requestParams attribute in the @RequestMapping annotation. Instead, the params attribute is used