IBM IBM Certifications C1000-007 Questions & Answers

• Question 31:

  A Node.js application needs to be deployed first on a staging environment to be tested before it is deployed to production environment . Using the Delivery Pipeline, two Deploy stages were created, one called "DeployToStag" targeting staging environment and the other called "DeployToProd" targeting production environment.

  On running the DeployToStag stage it ran successfully while on running the DeployToProd stage it failed

  with the following error:

  "The route myapp.mybluemix.net is already in use"

  Which command in the Deploy script for the DeployToProd stage can fix the error?

  

  A. Option A

  B. Option B

  C. Option C

  D. Option D

  Correct Answer: D

• Question 32:

  What development pattern delegates the creation of a component to access business data to the team developing the user interface for a specific application channel, such as mobile or web?

  A. Circuit Breaker

  B. Omnichannel Code

  C. Business Data Feed

  D. Backend for Frontend

  Correct Answer: D

• Question 33:

  Why is automated application monitoring essential for every successful DevOps project?

  A. It is essential to how applications are maintained.

  B. It helps to scale applications when demand goes up or down.

  C. It works automatically and does not require constant maintenance.

  D. It is essential to ensure that the application is available and functioning within the required SLAs.

  Correct Answer: D

• Question 34:

  Which two methods are considered safe under HTTP specification for RESTful APIs?

  A. GET

  B. PUT

  C. HEAD

  D. POST

  E. PATCH

  Correct Answer: AC

• Question 35:

  According to the IBM Cloud Garage Method, what is the purpose of Stress Testing performance tests?

  A. They determine or validate the performance characteristics of the system or application under test when it is subjected to conditions beyond what is anticipated during production operations.

  B. They determine or validate the performance characteristics of a system or application under test by subjecting it to the types of workloads and load volumes that are anticipated during production operations.

  C. They test potential loads that the systems might encounter when the network comes under stress.

  D. They test potential loads that the systems might encounter when backing services experience latency.

  Correct Answer: A

• Question 36:

  What is the goal of continuous release and deployment?

  A. To constantly develop new features

  B. To keep test and production environment in sync

  C. To release new features to customers and users as soon as possible

  D. For developers to regularly integrate their work with that of the rest of the developers on their team

  Correct Answer: D

• Question 37:

  What is the limit to the number of catalog assets in Watson Studio?

  A. 10.000

  B. 500,000

  C. Unlimited

  D. 1,000,000

  Correct Answer: C

• Question 38:

  What is the rationale for including Content Delivery Network (CDN) services in the Web Application Reference Architecture for IBM Cloud?

  A. To make files available for FTP from a local server.

  B. To manage the development of files across a network of content creators.

  C. To store HTML content, images, videos, cascading style sheets, JavaScript files, and user-generated content.

  D. To distribute content in geographically diverse nodes and shorten the distance it has to travel to get to an end user.

  Correct Answer: D

• Question 39:

  In Istio, the control plane configures mixers for which two items?

  A. Sidecar

  B. Data logging

  C. User registry

  D. Enforcing policies

  E. Collecting telemetry

  Correct Answer: AD

• Question 40:

  What are the default phases of the IBM Continuous Delivery Toolchain?

  A. Think, Code, Build, Run

  B. Think. Code, Deliver, Run

  C. Think, Code, Build, Deliver

  D. Think, Code, Build. Deliver, Run

  Correct Answer: C