DevOps
DevOps Mastery Quiz
Test your knowledge of DevOps practices and principles with this engaging quiz! Perfect for professionals looking to enhance their understanding of the methodologies that drive modern software delivery.
Challenge yourself with questions that cover:
- DevOps methodologies
- Test automation strategies
- Release patterns and deployment techniques
- Value stream and financing in DevOps
1. Which one of the following methodologies does least impact the establishment of DevOps methodology?
A. Lean Manufacturing.
B. Agile Software Delivery.
C. Waterfall Software Delivery.
D. Continuous Software Delivery.
2. Which one of the following techniques makes DevOps a successful methodology to develop and deliver software?
DevOps enables you to organize your teams around your organizational mission.
B. DevOps enables you to create your software with built-in quality and monitoring.
C. DevOps enables you to quickly identify, fix and learn from errors.
D. All above choices.
3. What is not one of major benefits of designing a safe system of work culture?
A. Complexity of your systems will be managed, so problems in designs and operations will be quickly detected.
B. DevOps team does no longer need to be careful and mindful to ensure quality.
C. Problems are quickly resolved while they are small. Resolving problems will result in spontaneous construction of new organizational knowledge and experience.
D. Leaders in your DevOps organization develop other leaders who create and continuously improve safe systems of work.
4. What is one of best techniques to convert normal changes into standard changes?
A. Use your track record of successful automated deployments with standard changes.
B. Negotiate with release managers.
C. Publicly complain about bureaucracy and make everyone be aware of it.
D. Make sure normal changes are very carefully deployed to your production systems.
5. Which one of following release patterns does not enable you to do low risk DevOps code deployments in your production systems?
A. Canary Deployment Pattern (The Dark Launch).
B. Blue-Green Deployment Pattern.
C. Cluster Immune System Release Pattern.
D. Big bang code deployments of fully tested and validated releases.
6. Which one of the following is not one of the DevOps principles for good test automation?
A. Test Automation should give quick and early feedback about your quality of work.
B. Never mix test driven development (TDD) together with your test automation approach.
c. Tests should generate consistent, deterministic and repeatable results provided same conditions for different test runs.
D. With your test automation, avoid slow and periodic feedback. What you need is fast feedback whenever you or your developer attempts to check-in code to your trunk.
7. Why is it a good idea to limit batch size of your continuous DevOps deliveries?
A. You will be quicker to identify root causes of issues and resolve them.
B. By continuously delivering in production, your team will have the constant pride of contributing your organizational mission.
C. Potentially required rollbacks from your production systems will be less cumbersome.
D. All above choices.
8. In a DevOps organization which one of the following elements does not directly contribute to your value stream?
A. DevOps team.
B. Stakeholders of downstream work centers.
C. Errors, incidents and fixes.
D. Clients.
9. How does a DevOps organization act in principle when it comes to financing its work?
A. It finances special projects to serve its clients.
B. It finances products and services to serve its clients.
C. It finances teams in matrix organizations and these teams are responsible for handling their own budgets.
D. It finances development and operations teams separately, so they take care of their own business.
10. In terms of fixing errors in your production systems what is the major benefit of using feature toggles embedded in configurations of your software applications?
A. This is easiest way to fix a problem. It doesn’t require an urgent code deployment.
B. You don’t have to very urgently correct erroneous pieces in your deployment.
C. Your DevOps team can take time to properly identify root cause of an issue and improve their techniques to ensure such a problem will not likely happen again in the future
D. All above choices.
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