Current SAFe-DevOps Exam Dumps [2024] Complete Scrum Exam Smoothly
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NEW QUESTION # 14
What is the desired frequency of deployment in SAFe?
Choose the correct option from below list
- A. Once per Iteration
- B. Once per PI
- C. Continuous
- D. Daily
Answer: C
Explanation:
Explanation
The desired frequency of deployment in SAFe is continuous, meaning that new functionality can be deployed to production as soon as it is ready, without waiting for fixed release dates or schedules. Continuous deployment is an aspect of the CDP that automates the migration of new functionality from a staging environment to production, where it is made available for release. Continuous deployment enables the ability to release value at any time, in a sustainable way
NEW QUESTION # 15
What is one recommended way to architect for operations?
Choose the correct option from below list
- A. Establish an architecture review board
- B. Implement feature toggles
- C. Create detailed run books
- D. Require developers to support their own code
Answer: B
Explanation:
Explanation
One of the recommended ways to architect for operations is to implement feature toggles, which are mechanisms that allow developers to turn features on or off without redeploying the code. Feature toggles enable faster and safer deployments, as well as experimentation and testing in production. They also allow the operations team to control when and how new features are released to the end users, based on business needs and market demand. Feature toggles can also be used to mitigate risks and roll back changes in case of errors or failures
NEW QUESTION # 16
What is the purpose of Value Stream Mapping?
- A. To deliver incremental value in the form of working tested software and systems
- B. To understand the priorities of the Product Owner (PO)
- C. To create an understanding of the budget
- D. To create an action plan for continuous improvement
Answer: D
Explanation:
Explanation
The purpose of Value Stream Mapping is to create an action plan for continuous improvement. This tool is used to visually map the flow of steps, delays, and information required to deliver a product or service from start to finish. By identifying and understanding these elements, organizations can pinpoint inefficiencies and areas for improvement in their processes, ultimately leading to enhanced performance and value delivery.
NEW QUESTION # 17
Which two skills appear under the Respond activity? (Choose two.)
Choose the correct options from below list
- A. Version control
- B. Service virtualization
- C. Telemetry
- D. Cross-team collaboration
- E. Automatic rollback
Answer: A,D
Explanation:
Explanation
The Respond activity in the SAFe DevOps Health Radar is about proactively detecting and resolving production issues before they cause business disruption. It requires two skills: cross-team collaboration and version control. Cross-team collaboration enables faster resolution of incidents by involving the right people and teams. Version control enables tracking changes and restoring previous versions of the code or configuration if needed
NEW QUESTION # 18
Which technical practice incorporates build-time identification of security vulnerabilities in the code?
- A. Penetration testing
- B. Application security
- C. Threat modeling
- D. Dynamic code analysis
Answer: D
Explanation:
Explanation
According to the SAFe DevOps Practitioner 6.0 study guide and handbook, dynamic code analysis is a technical practice that incorporates build-time identification of security vulnerabilities in the code. This means that the code is scanned for potential security risks during the compilation or execution phase, rather than during the testing phase. The handbook states that "Dynamic code analysis is a technique that identifies security vulnerabilities in the code during compilation or execution."1 Therefore, dynamic code analysis helps teams detect and fix security issues early in the development process.
NEW QUESTION # 19
What does Flow Efficiency measure in the Value Stream?
- A. The percentage of time spent on non-value-added activities
- B. The percentage of time spent on delays to the number of processes in the Value Stream
- C. The percentage of time spent on value-added activities
- D. The percentage of time spent on manual activities
Answer: C
Explanation:
Explanation
The correct answer is B. Flow Efficiency measures the percentage of time spent on value-added activities in the Value Stream. A Value Stream is a sequence of activities that deliver value to the customer, from concept to cash. Value-added activities are those that directly contribute to the customer value proposition, such as coding, testing, and deploying. Non-value-added activities are those that do not directly contribute to the customer value proposition, such as waiting, handoffs, rework, and approvals. Flow Efficiency is calculated by dividing the total time spent on value-added activities by the total flow time, which is the time elapsed from when a work item enters the Value Stream to when it is delivered to the customer. Flow Efficiency is a metric that helps to identify and eliminate waste and delays in the Value Stream, and to optimize the flow of value to the customer. Flow Efficiency can be improved by applying the principles and practices of DevOps, such as reducing batch size, limiting work in progress, implementing pull systems, managing queue lengths, reducing handoffs, implementing Work in Process (WIP) visualization, and implementing Work in Process (WIP) feedback
NEW QUESTION # 20
One goal of DevOps in SAFe is to fully automate the steps between which two pipeline activities?
- A. Code commit and release
- B. Code commit and user acceptance testing
- C. Code commit and deploy
- D. Code commit and stage
Answer: A
Explanation:
Explanation
The goal of DevOps in SAFe (Scaled Agile Framework) related to automating steps in the pipeline is best described in option A: between Code commit and Release.
In the context of SAFe, the aim is to establish a Continuous Delivery Pipeline where the process from code commit (when developers commit their code changes to a version control system) to release (when the software is made available to end users) is as automated as possible. This automation includes steps like automated builds, tests, and deployments, ensuring that the software is always in a releasable state with minimal manual intervention. This approach helps in achieving faster delivery times, improved software quality, and more efficient and reliable release processes.
NEW QUESTION # 21
Which statement describes what could happen when development and operations do not collaborate early in the pipeline?
- A. Automation of integration test is not possible
- B. Flow times are reduced
- C. Surprises are found in deployment that lead to significant rework and delay
- D. Teams build things quickly but build the wrong things
Answer: C
Explanation:
Explanation
According to the SAFe DevOps Practitioner 6.0 study guide and handbook, when development and operations do not collaborate early in the pipeline, surprises are found in deployment that lead to significant rework and delay. This means that the teams may not have a shared understanding of the quality, performance, and security requirements of the Solution, and may encounter issues that were not anticipated or tested. The handbook states that "When development and operations do not collaborate early in the pipeline, surprises are found in deployment that lead to significant rework and delay."1 Therefore, it is important for teams to work together throughout the value stream to ensure continuous delivery.
NEW QUESTION # 22
Continuous Deployment enables which key business objective?
- A. Release continuously
- B. Business value
- C. Time-to-market
- D. Manage technical debt
Answer: C
Explanation:
Explanation
According to the SAFe DevOps Practitioner 6.0 study guide1, continuous deployment enables release continuously. Continuous deployment is an aspect of the Continuous Delivery Pipeline that automates the migration of new functionality from a staging environment to production, where it is made available for release. Continuous deployment allows teams to deploy small, incremental changes to production continually, enabling them to respond to market opportunities with the highest possible value in the shortest sustainable lead time. Continuous deployment also helps 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, continuous deployment enables release continuously, which is a key business objective for delivering value to customers faster and more reliably.
NEW QUESTION # 23
What is an output of the Release activity?
Choose the correct option from below list
- A. A Feature migrated to the cloud
- B. A Feature made available to end users
- C. A Feature made available to internal users
- D. A Feature deployed to production
Answer: B
Explanation:
Explanation
The output of the Release activity is a Feature made available to end users. The Release activity is the final aspect of the Continuous Delivery Pipeline (CDP) in SAFe DevOps, which enables the delivery of value to the end user as fast as possible, based on market demand. The Release activity involves the practices needed to deliver the solution to end users, all at once or incrementally. The Release activity is a business decision that requires careful consideration of the customer needs, market rhythms, and economic outcomes. The Release activity is decoupled from the Continuous Deployment activity, which automates the migration of new functionality from a staging environment to production, where it is made available for release
NEW QUESTION # 24
What organizational anti-pattern does DevOps help to address?
- A. Walls of confusion between Customers and the business
- B. Too much focus on centralized planning
- C. Teams that are isolated and working within functional areas (e.g., business, operations, and technology)
- D. Organizations that make decisions along functional lines
Answer: C
Explanation:
Explanation
According to the SAFe DevOps Practitioner 6.0 study guide1, one of the organizational anti-patterns that DevOps helps to address is teams that are isolated and working within functional areas (e.g., business, operations, and technology). This anti-pattern creates silos, conflicts, and inefficiencies that hinder the collaboration and integration needed for continuous delivery. For example, some teams may prioritize speed over quality, while others may prioritize security over innovation. Some teams may resist change and adopt outdated practices, while others may embrace new technologies and methodologies. These differences can lead to misalignment, duplication, and waste of resources that slow down the delivery pipeline and reduce the value to customers. Therefore, DevOps helps to break down the functional silos and enable cross-functional teams that work together to deliver value to customers faster and more reliably.
NEW QUESTION # 25
What is one reason for test data management?
- A. To provide a viable option for disaster-recovery management
- B. To truncate data from the database to enable fast-forward recovery
- C. To automate provisioning data to an application in order to set it to a known state before testing begins
- D. To track the results of automated test cases for use by corporate audit
Answer: C
Explanation:
Explanation
According to the SAFe DevOps Practitioner 6.0 study guide and handbook, test data management is one reason for test data management. This means that test data management helps teams ensure that the application under test has a consistent and reliable state, by automating the provisioning of data from various sources and formats. The handbook states that "Test data management is the process of automating provisioning of data to an application in order to set it to a known state before testing begins."1 Therefore, test data management enables teams to perform end-to-end testing with confidence and accuracy.
NEW QUESTION # 26
In what activity of Continuous Exploration are Features prioritized in the ART Backlog?
- A. Hypothesize
- B. Finalize
- C. Research
- D. Synthesize
Answer: D
Explanation:
Explanation
According to the SAFe DevOps Practitioner 6.0 study guide and handbook, Features are prioritized in the ART Backlog in the Synthesize activity of Continuous Exploration. This activity involves creating Solution hypotheses based on customer needs and market research, and then selecting the most promising ones to be implemented in the ART Backlog. The handbook states that "Synthesize is the activity of creating Solution hypotheses based on customer needs and market research, and then selecting the most promising ones to be implemented in the ART Backlog."1 Therefore, Synthesize is where Features are prioritized for continuous delivery.
NEW QUESTION # 27
What is the recommended way to prioritize improvement items for the DevOps transformation?
Choose the correct options from below list
- A. Lean business Case
- B. Minimum marketable feature
- C. Minimum Viable Product
- D. Weighted Shortest Job First
Answer: D
Explanation:
Explanation
The recommended way to prioritize improvement items for the DevOps transformation is to use Weighted Shortest Job First (WSJF). WSJF is a prioritization model that considers the cost of delay, job size, and economic value of each improvement item. It helps to identify the most urgent and valuable items that can be delivered in the shortest amount of time
NEW QUESTION # 28
Gemba walks are an important competency in support of which activity of the DevOps Health Radar?
- A. Collaborate and Research
- B. Hypothesize
- C. Continuous Exploration
- D. Learn
Answer: A
Explanation:
Explanation
gemba walks are an important competency in support of the Collaborate and Research activity of the DevOps Health Radar. Collaborate and Research 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.
Gemba walks are a technique where the product team observes how stakeholders execute the specific activities in their operational value streams to identify opportunities for relentless improvement. Gemba walks help the product team understand the customer needs, market problems, and solution requirements from the perspective of those who deliver value to customers. Therefore, gemba walks are essential for collaborating and researching with stakeholders and validating or invalidating hypotheses.
NEW QUESTION # 29
What is an element of CALMR?
- A. Recovery
- B. Application security
- C. Compliance
- D. Metrics
Answer: A
Explanation:
Explanation
According to the SAFe DevOps Practitioner 6.0 study guide and handbook, recovery is an element of CALMR. This means that recovery is the ability to restore the Solution to a desired state after a failure or incident. The handbook states that "Recovery is the ability to restore the Solution to a desired state after a failure or incident."1 Therefore, recovery is one of the key aspects of DevOps excellence that enables continuous delivery.
NEW QUESTION # 30
What marks the beginning of the Continuous Delivery Pipeline?
- A. A committed Feature
- B. A checked-in change
- C. An idea
- D. A committed user story
Answer: C
Explanation:
Explanation
According to the SAFe DevOps Practitioner 6.0 study guide1, the Continuous Delivery Pipeline (CDP) represents the workflows, activities, and automation needed to guide new functionality from ideation to an on-demand release of value. The CDP consists of four aspects: Continuous Exploration (CE), Continuous Integration (CI), Continuous Deployment (CD), and Release on Demand. The CDP enables organizations to deliver new functionality to users far more frequently than traditional processes. The first step in the CDP is Continuous Exploration, which focuses on creating alignment on what needs to be built. In CE, design thinking ensures the enterprise understands the market problem or customer need and the solution required to meet that need. It starts with a hypothesis of something that will provide value to customers. Therefore, an idea marks the beginning of the CDP in CE.
NEW QUESTION # 31
What are two benefits of DevOps? (Choose two.)
- A. Less frequent deployments
- B. Less time spent fixing security issues
- C. More lead time
- D. Less time spent on new work
- E. Fewer defects
Answer: B,E
Explanation:
Explanation
Two benefits of DevOps are fewer defects and less time spent fixing security issues. 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 - a high-performance innovation engine capable of delivering market-leading solutions at the speed of business. DevOps has many benefits for the enterprise, such as:
Fewer defects - DevOps improves the quality and consistency of the solution by enforcing frequent testing and validation throughout the solution lifecycle. DevOps applies various testing techniques and tools, such as unit testing, integration testing, acceptance testing, performance testing, and security testing, to verify that the solution meets the functional and nonfunctional requirements and standards.
DevOps also enables early detection and resolution of defects, by implementing fast and frequent feedback loops within and across the value stream. DevOps reduces the cost and risk of defects, by shifting quality left and building quality in, rather than inspecting quality out.
Less time spent fixing security issues - DevOps enhances the security and compliance of the solution by integrating security practices into the value stream. DevOps applies the DevSecOps approach, which emphasizes the importance of proper information security practices in the pursuit of continuous delivery. DevSecOps involves applying automated tools and processes to detect and respond to security threats and vulnerabilities in the development and production environments, and ensuring compliance with security policies and standards. DevSecOps also involves collaborating with security teams and stakeholders, to foster a culture of shared responsibility and awareness for security. DevSecOps reduces the time and effort spent on fixing security issues, by shifting security left and building security in, rather than bolting security on8
NEW QUESTION # 32
Which steps in the value stream should be the main focus when prioritizing improvement items?
- A. Steps with a long Active Time
- B. Steps with a high Flow Efficiency
- C. Steps with low Percent Complete and Accurate (%C&A) and short Active Time in the current-state map
- D. Steps with short Active Time and high %C&A in the future-state map
Answer: D
Explanation:
Explanation
According to the SAFe DevOps Practitioner 6.0 study guide1, when prioritizing improvement items, the steps with short Active Time and high %C&A in the future-state map should be the main focus. Active Time is the amount of time a step spends on performing work, while %C&A is the percentage of capacity utilization of a step. The future-state map shows how the Value Stream will look like after implementing improvements, based on customer feedback and business value. The improvement items are ranked by their impact on flow efficiency, customer satisfaction, and business agility. The steps with short Active Time and high %C&A in the future-state map indicate that they are bottlenecks or waste sources that need to be eliminated or reduced as soon as possible. Therefore, they should be prioritized for improvement actions.
NEW QUESTION # 33
Which two technical practices focus on Built-in Quality? (Choose two.)
Choose the correct option from below list
- A. Pair work
- B. Canary releases
- C. Test-driven development
- D. Feature toggles
- E. Environment configuration
Answer: A,C
Explanation:
Explanation
Two of the technical practices that focus on Built-in Quality are pair work and test-driven development. Pair work is a collaborative technique where two developers work together on the same code, one writing the code and the other reviewing it. Pair work improves the quality of the code by reducing defects, increasing knowledge sharing, and enhancing creativity and problem-solving. Test-driven development (TDD) is a practice where developers write automated tests before writing the code, and then refactor the code until it passes the tests. TDD ensures that the code meets the requirements and specifications, as well as improves the design, readability, and maintainability of the code
NEW QUESTION # 34
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