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Free SAFe-DevOps Exam Braindumps (page: 12)

Page 11 of 25
PDF with 98 Questions

What should the team be able to do after current-state mapping?

  1. Define a plan to reduce the lead time and increase Active Time
  2. Identify those responsible for the biggest bottlenecks in the process
  3. Describe the biggest bottlenecks in the delivery pipeline
  4. Define Enabler Features that will improve the Value Stream

Answer(s): C

Explanation:

After conducting current-state mapping in the context of Value Stream Mapping, a team should be able to identify and describe the biggest bottlenecks in the delivery pipeline. Current-state mapping is a process of visualizing the entire flow of a product or service from start to finish, highlighting each step and identifying where delays or inefficiencies occur. By understanding where these bottlenecks are, teams can then work on strategies to improve the overall flow, reduce lead times, and enhance efficiency. This step is crucial for identifying areas for improvement and setting the stage for future actions to optimize the Value Stream.



What is one benefit of DevOps?

  1. Better alignment between strategy and execution
  2. Increased batch size
  3. Tightly coupled architecture
  4. Fewer defects

Answer(s): A

Explanation:

According to the SAFe DevOps Practitioner 6.0 study guide1, one of the benefits of DevOps is better alignment between strategy and execution. DevOps is a mindset, culture, and set of technical practices that supports the integration, automation, and collaboration needed to effectively develop and operate a solution. DevOps helps break down organizational silos and develop a Continuous Delivery Pipeline (CDP) -- a high-performance innovation engine capable of delivering market- leading solutions at the speed of business. By aligning strategy and execution, DevOps enables teams to deliver value to customers faster and more reliably, as well as to adapt to changing market conditions and customer needs. Therefore, better alignment between strategy and execution is one of the benefits of DevOps.



How is Lean UX used in Continuous Exploration?

  1. To automate the user interface scripts
  2. To create a platform to continuously explore
  3. To validate the return on investment
  4. To identify minimum marketable features

Answer(s): D

Explanation:

According to the SAFe DevOps Practitioner 6.0 study guide1, Lean UX is used in Continuous Exploration to create a platform to continuously explore. Continuous Exploration is the process of creating alignment on what needs to be built, synthesizing Solution ideas into ART Backlog Features, and utilizing WSJF to prioritize a DevOps backlog. Lean UX is a team-based approach to building better products by focusing less on the theoretically ideal design and more on iterative learning, overall user experience, and customer outcomes. Lean UX design extends the traditional UX role beyond merely executing design elements and anticipating how users might interact with a system.

Instead, it encourages a far more comprehensive view of why a Feature exists, the functionality required to implement it, and the benefits it delivers. By getting immediate feedback to understand if the system will meet the fundamental business objectives, Lean UX provides a closed-loop method for defining and measuring value. Therefore, Lean UX is used in Continuous Exploration to create a platform that enables teams to experiment with different hypotheses, validate their assumptions, and learn from their failures.



Feature toggles are useful for which activity?

  1. To accelerate the deployment process
  2. To decouple deployment from release
  3. To enable continuous code integration
  4. To enable continuous testing

Answer(s): B

Explanation:

According to the SAFe DevOps Practitioner 6.0 study guide1, feature toggles are useful for decoupling deployment from release. Feature toggles are a technique that allows code to be turned "on" or "off" without needing additional deployment. Feature toggles enable teams to experiment with different features, validate their assumptions, and learn from their failures without affecting the rest of the system. Feature toggles also help teams to reduce the risk of deploying faulty or incomplete code, as well as to optimize the performance and resource consumption of the system. Therefore, feature toggles are useful for decoupling deployment from release, which is an aspect of the Continuous Delivery Pipeline that releases new functionality immediately or incrementally based on business and customer needs2.






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