2024 Spring Certification Professional Exams - 970 questions

The VMware Spring Certified Professional 2024 (2V0-72.22) exam is a rigorous and detailed assessment designed to test the knowledge and skills of Java, Spring Framework, and Spring Boot developers. Despite their practical experience, many candidates find the exam challenging due to its focus on the intricate workings of the framework and its various components.

To succeed in this exam, it is crucial to build a solid foundation through comprehensive study, including educational courses, books, and articles. Once you have gained sufficient knowledge, mock exams serve as an effective tool to test your understanding and readiness for the actual exam.

Recognizing the need for high-quality preparatory materials, we have developed this course to provide a robust and challenging study aid. This course was born out of personal experience, having identified a gap in the availability of challenging mock questions during my own preparation for the certification.

Our course offers 900+ unique questions, each accompanied by detailed explanations. These explanations not only clarify the correct answer but also provide additional context and references for further reading, enhancing your understanding of each topic. The questions are designed to mirror the difficulty level of the actual exam, if not to exceed it, to ensure thorough preparation.

The Spring Professional Develop (2V0-72.22) exam, leading to the Spring Certified Professional 2024 certification, consists of 60 items. The passing score is 300/500, calculated using a scaled method. Candidates are allocated 130 minutes to complete the exam, providing ample time for non-native English speakers.

By enrolling in this course, you are investing in a comprehensive and detailed preparation tool that aims to equip you with the knowledge and confidence to succeed in your Spring Certified Professional 2024 certification journey.

VMware exam information

- Number of Questions: 60

- Passing score: 300 using a scaled method (~76%)

- Duration: 130 Minutes

- Questions Type: Multiple Choice, Multiple Selection

- Cost: $250 USD

Topics included

• Spring Core:
  This section covers the introduction to Spring Framework, Java configuration including defining and accessing Spring Beans, handling multiple configuration files and dependencies, understanding Bean Scopes, properties and profiles, annotation-based configuration and component scanning, Spring Bean lifecycle, and Aspect Oriented Programming (AOP).

• Data Management:
  This section introduces Spring JDBC, including using and configuring Spring’s JdbcTemplate, executing queries, and handling data access exceptions. It also covers transaction management with Spring, and implementing a Spring JPA application using Spring Boot and creating Spring Data Repositories for JPA.

• Spring MVC:
  This section explains how to create a Spring MVC application using Spring Boot, describes the basic request processing lifecycle for REST requests, and how to create a simple RESTful controller to handle GET requests. It also covers creating controllers to support the REST endpoints for various verbs and utilizing RestTemplate to invoke RESTful services.

• Testing:
  This section covers writing tests using JUnit 5, writing integration tests using Spring, configuring tests using Spring Profiles, extending Spring tests to work with databases, and advanced testing with Spring Boot and MockMVC.

• Security:
  This section explains basic security concepts, using Spring Security to configure Authentication and Authorization, and defining method-level security.

• Spring Boot:
  This section introduces Spring Boot features, describes Spring Boot dependency management, Spring Boot properties and autoconfiguration, and Spring Boot Actuator, including configuring Actuator endpoints, securing Actuator HTTP endpoints, defining custom metrics, and defining custom health indicators.

  
  

Examples

Question 1: Which of the following annotations can be used on top of a field in Spring, in order for the field to be a candidate for dependency injection? (select multiple)

• @Autowired

• @Bean

• @Resource

• @Inject

## Answer
Correct answers: @Autowired, @Resource, @Inject

Explanation:

• @Autowired:
  Correct, @Autowired annotation in Spring is used for automatic dependency injection, making the annotated field a candidate for injection.

• @Bean:
  Incorrect, @Bean annotation is used to declare a Spring Bean at the method level, not for field-level dependency injection.

• @Resource:
  Correct, @Resource annotation, similar to @Autowired, can be used for field-level dependency injection in Spring. However, unlike @Autowired, @Resource follows the JSR-250 standard and performs injection by name rather than type.

• @Inject:
  Correct, @Inject annotation, part of the JSR-330 standard, can also be used for dependency injection in Spring, making it a valid choice for field-level injection.

  
  

Question 2: In which of these transaction isolation levels can non-repeatable reads occur? (select multiple)

• Repeatable Reads

• Read Uncommitted

• Serializable

• Read Committed
  

## Answer

Correct answers: Read Uncommitted, Read Committed
Explanation:

• Repeatable Reads:
  Incorrect, this isolation level prevents non-repeatable reads by ensuring that if a transaction reads a row, it can read that row again and get the same values.

• Read Uncommitted:
  Correct, this is the lowest isolation level and allows non-repeatable reads, as it permits reading uncommitted changes made by other transactions.

• Serializable:
  Incorrect, this is the highest isolation level and prevents non-repeatable reads by ensuring a transaction can be completed only if no other transactions are modifying data that it has read.

• Read Committed:
  Correct, this isolation level allows non-repeatable reads because it only guarantees that any data read is committed at the moment it is read; however, it can change before the end of the transaction if other transactions commit changes.

  
  

  
  

Exam Step

Once you've mastered the course content and are scoring highly on the mock exams, you're ready for the real exam. This is more than a test - it's a stepping stone to advancing your career. So, don't wait! Book your exam at VMware and take a leap forward in your professional journey. We're rooting for your success!