Foundations of IBM DevOps V1 v7.0 (C5050-300)

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Total 64 questions

Which statement best describes the functionality and usage of IBM UrbanCode Release?

  • A. Design, code and build of release candidates for multiple application.
  • B. Plan, create, configure and execute automated deployments of application components.
  • C. Plan, execute and track multiple application deployments.
  • D. Manage, store and maintain application releases of UrbanCode deploy applications.


Answer : C

Explanation: References:

What does the ‘Infrastructure as Code’ DevOps practice mean?

  • A. The task of tracking and controlling changes in the code. This practice includes revision control and the establishmentof baselines.
  • B. To leverage code to automate the configuration of the infrastructure for creating environments and managing deployments.
  • C. The automated scripts that support automated build and deployment while satisfying the restriction criteria.
  • D. Consists of having two production instances in a dedicated infrastructure but only one is live at any point in time.


Answer : B

What IBM Bluemix DevOps service is a cloud hosted version of IBM Rational Team
Concert to help create user stories, track project work using dashboards, and plan sprints and releases?

  • A. Natural Language Understanding
  • B. Access Trail
  • C. Tradeoff Analytics
  • D. Track & Plan


Answer : D

Explanation: References:

Which statement describes a security consideration introduced by adopting DevOps principles?

  • A. Adopting DevOps creates an environment that is inherently more secure because developers use cloud native development tools for their development.
  • B. It is the most efficient way to test the security of the application in production since pre- production environments will lack the necessary components to accurately validate the security posture.
  • C. Adoption of DevOps practices introduces complications for implementing and auditing standardized security controls,presenting issues such as constantly changing assets and continuous deployment.
  • D. By design, DevOps combines the role of developer and operator of an application removing the need for separation of duties which reduces the level of risk introduced in theenvironment.


Answer : C

Explanation: References:

An organization is adopting a DevOps toolchain. What are three recommendations that should be given around the toolchain design process?

  • A. Design a toolchain to streamline activities by combining,orchestrating or removing them.
  • B. Design a toolchain that applies to all DevOps projects.
  • C. Design a toolchain to help identify tool integrations and handoffs.
  • D. Design a toolchain as a foundational starting point to make tool choice and usage decisions.
  • E. Design a toolchain with an end objective of using it as a cookbook or practitioner guide.
  • F. Design a toolchain that forces cloud ready applications to adopt cloud native tooling.


Answer : A,C,D

Explanation:
Referencehttps://www.slideshare.net/xebialabs/a-blueprint-for-a-successful-devops- metamorphosis(Page 12)

Which actions would an organization take to apply the Lean principle of ‘optimizing the whole’?

  • A. Focus on making the most efficient silo and exemplar for the rest of the organization.
  • B. Identify bottlenecks across the organizational value stream.
  • C. Break down the entire system into silos and optimize them separately.
  • D. Focus improving the most inefficient silo.


Answer : A

Which statement best describes DevOps?

  • A. DevOps is an approach that promotes closer collaboration between lines of business, development and IT operations. It is an enterprise capability that enables the continuous delivery, continuous deployment and continuous monitoring of applications.
  • B. DevOps is an approach that promotes siloed operations, clearly delineating scope of responsibilities between development and operations teams. It is an enterprise capability that ensures development middleware is physicallyisolated from operational software.
  • C. DevOps is an approach to IT operations which embeds development tools in the PaaS stack during cloud provisioning. It is an enterprise capability that enables automated provisioning for databases, application servers, and development tooling.
  • D. DevOps is a set of tooling that development teams use to ensure operational capabilities inclusive of usage and metering are built into cloud-native applications. It is an enterprise capability that enables continuous billing,continuous availability, and continuous metering of applications.


Answer : A

Explanation: References:

Which two offerings are used in continuous deployment and full-stack provisioning of an IT environment?

  • A. Graphite
  • B. Chef
  • C. Gradle
  • D. Puppet
  • E. Buildr


Answer : B,D

What is a key requirement for continuous delivery (CD)?

  • A. CD requires monitoring code changes in a source code managementtool.
  • B. CD requires that a tight integration between a code repository and continuous integration solution exists.
  • C. CD requires that code changes constantly flow from development to production through all stages.
  • D. CD requires a cloud environment fortesting the automated deployment.


Answer : C

Explanation: References:

Which volume of the Information Technology Infrastructure Library (ITIL) should be an integral part of every stage of the ITIL service management framework?

  • A. ITILService Design
  • B. ITIL Service Operations
  • C. ITIL Continual Service Improvement
  • D. ITIL Service Strategy


Answer : C

Explanation: References:

A team of developers is conducting their daily scrum meeting to review the backlog and coordinate the discussion of newly recorded defects and feedback from the application users. Which IBM solution would help them achieve this task?

  • A. IBM UrbanCode Deploy
  • B. IBM Connections
  • C. IBM UrbanCode Collaborate
  • D. IBM Rational DOORS


Answer : A

Which type of tests are designed to verify that security features such as authentication and logout work as expected?

  • A. build verification
  • B. network vulnerability
  • C. functional security
  • D. synthetic user


Answer : B

A utility company wants to transform to a DevOps and agile organization that can deliver multiple changes to their applications in production every day.
Currently, they follow a waterfall development approach. They are organized into business, development and operations silos. They typically code using Java and COBOL and their test and staging environments are manually provisioned. They have to wait many days for test environments to be available and root cause analysis is rarely performed. Changes are often rolled back due to defects found in production and there is no way for users to provide feedback.
Which problem should be addressed first?

  • A. Align the stakeholders around common goals, KPIs and shared objectives.
  • B. Re-educate the developers to code in modern languages like Node / Ruby / Python.
  • C. Perform mandatory root-cause-analysis on all defects.
  • D. Setup awebpage where users can log defects and improvement requests.


Answer : A

What are two reasons for using the IBM DevOps reference architecture when building a new DevOps solution? (Choose two.)

  • A. Building a solution comprising exclusively of IBM solutions.
  • B. To exploit detailed product configurations.
  • C. Ensure all components of the architecture are considered.
  • D. To adoptcultural practices for overcoming adoption barriers.
  • E. Reducing the risk by using a known and proven pattern.


Answer : D,E

What are two key metrics for cloud native applications? (Choose two.)

  • A. performance
  • B. stability
  • C. mean time between failures (MTBF)
  • D. first failure data capture (FFDC)
  • E. speed of change


Answer : A,E

Explanation: References:

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Total 64 questions