How to Prepare for VMware Spring Professional 2021

Preparation Guide for VMware Spring Professional 2021

Introduction for VMware Spring Professional 2021

The Spring Professional certification exam is designed to test and validate your understanding of and familiarity with core aspects of Spring and Spring Boot such as: Configuration, Component-scanning, AOP, Data access and Transactions, REST, Spring Security, Auto-configuration, Actuator, Spring Boot Testing.

The minimally Qualified Candidate has a working knowledge of the VMware Workspace ONE platform. The MQC installs, configures, manages, maintains, and performs basic troubleshooting of VMware Workspace ONE and related solutions using publicly available documents. The MQC is knowledgeable of software, infrastructure design, and implementation. The MQC is familiar with standard operating systems across devices, productivity applications, and technologies related to Workspace ONE configuration. The MQC has a minimum of 6 months of general IT experience and typically 6 months of VMware experience installing and configuring the Workspace ONE platform. The MQC must have all the knowledge contained in the VCP-Digital Workspace exam blueprint.

In this guide, we will cover the VMware Spring Professional 2021 exam, certified professional's salary and all aspects of the certification. We recommend users to get the most in depth VMWARE EDU-1202 practice exam and VMWARE EDU-1202 practice exams available on the internet.

Candidate will need the following before attempting the exam:

• Some developer experience using Java, an IDE (Eclipse, STS or IntelliJ) and build tools such as Maven or Gradle

Understanding functional and technical aspects of VMware Spring Professional 2021 Data Management: JDBC, Transactions

The following will be discussed in VMWARE EDU-1202 exam dumps:

• What is the Template design pattern and what is the JDBC template?
• Are you able to participate in a given transaction in Spring while working with JPA?
• What does declarative transaction management mean?
• What does @Transactional do? What is the PlatformTransactionManager?
• What is the default rollback policy? How can you override it?
• What is a transaction? What is the difference between a local and a global transaction?
• What is a callback? What are the JdbcTemplate callback interfaces that can be used with queries? What is each used for? (You would not have to remember the interface names in the exam, but you should know what they do if you see them in a code sample).
• How are you going to define a transaction in Spring?
• Is a transaction a cross cutting concern? How is it implemented by Spring?
• Where can the @Transactional annotation be used? What is a typical usage if you put it at class level?
• What is the default rollback policy in a JUnit test, when you use the @RunWith(SpringJUnit4ClassRunner.class) in JUnit 4 or @ExtendWith(SpringExtension.class) in JUnit 5, and annotate your @Test annotated method with @Transactional?
• What do you have to configure to use JPA with Spring? How does Spring Boot make this easier?
• How does the JdbcTemplate support queries? How does it return objects and lists/maps of objects?
• Can you execute a plain SQL statement with the JDBC template?
• What is @EnableTransactionManagement for?
• How do you configure a DataSource in Spring?
• When does the JDBC template acquire (and release) a connection, for every method called or once per template? Why?
• What happens if one @Transactional annotated method is calling another @Transactional annotated method inside a same object instance?
• What is the difference between checked and unchecked exceptions? - Why does Spring prefer unchecked exceptions? - What is the Spring data access exception hierarchy?
• Is the JDBC template able to participate in an existing transaction?
• How does transaction propagation work?
• Which PlatformTransactionManager(s) can you use with JPA?