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:

• 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 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?
• 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?
• 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?
• What is the JoinPoint argument used for?
• What is a ProceedingJoinPoint? Which advice type is it used with?

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

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

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

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What is the cost of VMware Spring Professional 2021

The cost of VMware Spring Professional 2021 is $250.

• Passing score: 300
• Format: Multiple choices, multiple answers
• Length of Examination: 90 minutes
• Number of Questions: 50

Who should take the VMware Spring Professional 2021

The Spring Professional certification 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.

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