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

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

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

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Understanding functional and technical aspects of VMware Spring Professional 2021 Aspect-Oriented Programming (AOP)

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

• What is the JoinPoint argument used for?
• If shown pointcut expressions, would you understand them? - For example, in the course we matched getter methods on Spring Beans, what would be the correct pointcut expression to match both getter and setter methods?
• Which are the limitations of the two proxy-types? - What visibility must Spring bean methods have to be proxied using Spring AOP?
• What is a ProceedingJoinPoint? Which advice type is it used with?
• What is a pointcut, a join point, an advice, an aspect, weaving?
• What is the concept of AOP? Which problem does it solve? What is a cross cutting concern? - Name three typical cross cutting concerns. - What two problems arise if you don't solve a cross cutting concern via AOP?
• How does Spring solve (implement) a cross cutting concern?
• How many advice types does Spring support? Can you name each one? - What are they used for? - Which two advices can you use if you would like to try and catch exceptions?

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Exam Topics for VMware Spring Professional 2021

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

• Container, Dependency and IOC
• Security
• Aspect-Oriented Programming (AOP)
• Data Management: JDBC, Transactions
• Spring Data JPA
• REST
• Spring MVC and The Web Layer

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