What triggers the Release activity?
Answer(s): A
According to the SAFe DevOps Practitioner 6.0 study guide and handbook, the Release activity is triggered by a business decision to go live. This means that the Solution is ready to be delivered to end users and customers, based on the validation and testing done in the previous activities. The handbook states that "The Release activity is triggered by a business decision to go live."1 Therefore, this activity involves releasing value to customers on demand, while also measuring and learning from the feedback.
What is the purpose of Value Stream Mapping?
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.
Weighted shortest job first (WSJF) is applied to backlogs to identify what?
Answer(s): C
According to the SAFe DevOps Practitioner 6.0 study guide and handbook, Weighted Shortest Job First (WSJF) is applied to backlogs to identify relative economic value. This means that the WSJF algorithm uses factors such as user and business value, time criticality, risk reduction and/or opportunity enablement, and job size to rank the jobs in the backlog based on their economic benefit. The handbook states that "WSJF is estimated as the relative cost of delay divided by the relative job duration."1 Therefore, WSJF helps teams prioritize their backlog items for continuous delivery.
Which technical practice incorporates build-time identification of security vulnerabilities in the code?
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.
What is one aspect of the Continuous Delivery Pipeline?
Answer(s): B
One aspect of the Continuous Delivery Pipeline is Continuous Integration. Continuous Integration (CI) is the practice of merging all development versions of a code base several times a day and verifying them with automated tests. CI helps to improve the quality and consistency of the code, and to accelerate the delivery and deployment of new functionality. CI is the second aspect in the four-part Continuous Delivery Pipeline of Continuous Exploration (CE), Continuous Integration (CI),Continuous Deployment (CD), and Release on Demand. CI consists of four activities: develop, build, test end-to-end, and stage12
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Question 5:Correct answer: A — The steps In Value Stream Mapping, you first identify the sequence of steps that work passes through—from the initial request or idea to delivery of value. This establishes the workflow being analyzed. Once the steps are mapped, the team can then identify: