CTAL-TAE_V2 試験問題を無料オンラインアクセス

Which of the following statements about the relationship between TAA, TAS and TAF is true?

• A.A TAF can be used to implement a TAS, which is an implementation of a TAA
• B.A TAS can be used to implement a TAF, which is an implementation of a TAA
• C.A TAS can be used to implement a TAA, which is an implementation of a TAF
• D.A TAF can be used to implement a TAA, which is an implementation of a TAS

Which of the following statements about contract testing is TRUE?

• A.The differences between the two approaches to contract testing stem primarily from which side creates the contract: this creation is done by the provider for the provider-driven approach and by the consumer (s) for the consumer-driven approach
• B.Contract testing, regardless of the approach chosen (provider-driven or consumer-driven) does not need to rely on the creation of stubs/mocks since it is used to implement integration testing, not unit
  /component testing
• C.Contract testing can be viewed as a specialized form of API testing that can be applied to effectively and efficiently test integration between microservices, but only if they interact with REST APIs
• D.Contract testing can be viewed as a specialized form of API testing that can be applied to effectively and efficiently test integration between systems, but only if they interact synchronously

Which of the following information in API documentation is LEAST relevant for implementing automated tests on that API?

• A.Details about the format of the API responses
• B.Details about the parameters accepted by each API endpoint
• C.Release notes/change logs on past changes to the API
• D.Authentication mechanisms required to access the API

(Which of the following statements refers to a typical advantage of test automation?)

• A.Automated tests can determine whether actual results match expected results, even for non-machine- interpretable results
• B.On average, automated tests written at the API level are likely to run faster than automated tests written at the UI level
• C.Artificial intelligence can be used to help identify redundant tests within large, long-running automated regression test suites
• D.Automated tests can allow defects to be detected earlier than manual tests because their execution times can be shorter

An API's response to a request made to the corresponding endpoint should return some specific data about a payment transaction in JSON format. In particular, your goal is to write the test automation code, keeping it as short as possible, aimed at determining whether that response includes certain properties (transaction_id, amount, status, timestamp) with the data types and formats expected. Assuming that the TAF provides all the necessary support to validate the specified API response, how would you BEST achieve your goal?

• A.Write a single assertion for each property to check whether the data types and formats for that property are as expected in the actual response
• B.Use an artificial intelligence algorithm based on machine learning and image recognition to implement a self-healing capability
• C.Specify the schema for the expected response data (properties, data types, and formats) and validate the actual response data against this schema
• D.Write custom code that parses the actual response data and checks whether the extracted properties, data types, and formats are as expected