File Info
| Exam | IBM Cloud Platform Application Development v2 |
| Number | C5050-384 |
| File Name | IBM.C5050-384.Prep4Sure.2018-07-17.34q.tqb |
| Size | 160 KB |
| Posted | Jul 17, 2018 |
| Download | IBM.C5050-384.Prep4Sure.2018-07-17.34q.tqb |
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Demo Questions
Question 1
What is the first test that should be performed as part of load testing an application to evaluate performance?
- Baseline test
- Benchmark test
- Scalability test
- Compatibility test
Correct answer: A
Explanation:
The first test will be used as a baseline for performance. References: https://www.ibm.com/blogs/bluemix/2015/09/load-testing-bluemix-load-impact/ The first test will be used as a baseline for performance.
References: https://www.ibm.com/blogs/bluemix/2015/09/load-testing-bluemix-load-impact/
Question 2
Where does IBM Bluemix store information necessary to allow an application to interact with IBM Data Connect using the Data Load REST API?
- In an associated Cloudant NoSQL database
- In the VCAP_SERVICES environment variable
- In an encrypted file within the application code
- In a cookie placed on the developer’s computer when creating the service
Correct answer: B
Explanation:
To ensure that your app can interact with a Data Connect service instance, add code to your app to parse the connection information in the VCAP_SERVICES environment variable. The value of the VCAP_SERVICES environment variable contains the information that your app needs in order to interact with the Data Connect service. In the first REST method that your app calls, use the user ID and password from the VCAP_SERVICES environment variable to authenticate by using HTTP basic access authentication. The first call returns an authentication cookie, which other REST calls from your app can use. References: https://console.bluemix.net/docs/services/dataworks1/index.html#getting-started-with-data-connect To ensure that your app can interact with a Data Connect service instance, add code to your app to parse the connection information in the VCAP_SERVICES environment variable.
The value of the VCAP_SERVICES environment variable contains the information that your app needs in order to interact with the Data Connect service.
In the first REST method that your app calls, use the user ID and password from the VCAP_SERVICES environment variable to authenticate by using HTTP basic access authentication. The first call returns an authentication cookie, which other REST calls from your app can use.
References: https://console.bluemix.net/docs/services/dataworks1/index.html#getting-started-with-data-connect
Question 3
What can a user do after deploying a boilerplate application?
- Use IBM Cloud provided test data in the application.
- Copy the application to another IBM Cloud region using the dashboard.
- Connect additional managed services to the application.
- Choose the runtime they wish to use for that application.
Correct answer: B
Explanation:
References: http://www.learnquest.com/assets/pdfs/3_IBM_Bluemix_boilerplates.pdf References: http://www.learnquest.com/assets/pdfs/3_IBM_Bluemix_boilerplates.pdf
