VMware EDU-1202 : Spring Certified Professional

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

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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 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 does transaction propagation work?
• Can you execute a plain SQL statement with the JDBC template?
• What does @Transactional do? What is the PlatformTransactionManager?
• Is the JDBC template able to participate in an existing transaction?
• 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 default rollback policy? How can you override it?
• Is a transaction a cross cutting concern? How is it implemented by Spring?
• What do you have to configure to use JPA with Spring? How does Spring Boot make this easier?
• What is @EnableTransactionManagement for?
• 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?
• Where can the @Transactional annotation be used? What is a typical usage if you put it at class level?
• Which PlatformTransactionManager(s) can you use with JPA?
• Are you able to participate in a given transaction in Spring while working with JPA?
• What is the difference between checked and unchecked exceptions? - Why does Spring prefer unchecked exceptions? - What is the Spring data access exception hierarchy?
• How does the JdbcTemplate support queries? How does it return objects and lists/maps of objects?
• What is a transaction? What is the difference between a local and a global transaction?
• What is the Template design pattern and what is the JDBC template?
• How do you configure a DataSource in Spring?
• How are you going to define a transaction in Spring?
• What does declarative transaction management mean?

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Understanding functional and technical aspects of VMware Spring Professional 2021 Spring Data JPA

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

• What are some of the valid return types of a controller method?
• Where do you need to use @ResponseBody? What about @RequestBody?
• What do @PreAuthorized and @RolesAllowed do? What is the difference between them?
• Does Spring Security support password encoding?
• What are authentication and authorization? Which must come first?
• What does the pattern in an antMatcher or mvcMatcher do?
• How are these annotations implemented?
• Which HTTP methods does REST use?
• When do you need to use @ResponseBody?
• What is a Spring Data Repository interface?
• Is @Controller a stereotype? Is @RestController a stereotype? - What is a stereotype annotation? What does that mean?
• What is @RequestParam used for?
• What is a resource?
• Why do you need method security? What type of object is typically secured at the method level (think of its purpose not its Java type).
• Is security a cross cutting concern? How is it implemented internally?
• What is the difference between @RequestMapping and @GetMapping?
• In which security annotation, are you allowed to use SpEL?
• If you saw example Controller code, would you understand what it is doing? Could you tell if it was annotated correctly?
• What is the difference between @Controller and @RestController?
• Why is the usage of mvcMatcher recommended over antMatcher?
• How is an incoming request mapped to a controller and mapped to a method?
• What does REST stand for?
• What is the delegating filter proxy?
• What is the naming convention for finder methods in a Spring Data Repository interface?
• What is an HttpMessageConverter?
• What are the differences between @RequestParam and @PathVariable?
• What is the @Controller annotation used for?
• Is REST scalable and/or interoperable?
• What are the ready-to-use argument types you can use in a controller method?
• How are Spring Data repositories implemented by Spring at runtime?
• When do you need to use @ResponseStatus?
• What is @Query used for?
• What are the HTTP status return codes for a successful GET, POST, PUT or DELETE operation?
• If you saw an example using RestTemplate, would you understand what it is doing?
• What is a security context?
• What is the security filter chain?
• Is REST secure? What can you do to secure it?
• How do you define a Spring Data Repository interface? Why is it an interface not a class?
• What Spring Boot starter would you use for a Spring REST application?

VMware EDU-1202 Exam Syllabus Topics: