User business value and time criticality are components of cost of delay. Cost of delay is a way of quantifying the economic impact of delaying the delivery of a product or feature. Cost of delay consists of four factors: user or customer value, time criticality, risk reduction or opportunity enablement value, and job size or duration. Cost of delay is used to prioritize features using Weighted Shortest Job First (WSJF), which is a method that maximizes the economic value delivered by a product development flow. References: ART Backlog and WSJF, SAFe Principle #1
Question # 18
Which core competency of the Lean Enterprise helps drive Built-in Quality practices?
Conducting a PI planning event is an example of applying cadence and synchronization in SAFe. Cadence is a regular and predictable pattern of events that provides a rhythm for development. Synchronization is the alignment of multiple perspectives and activities within a cadence. PI planning is a two-day event that occurs at the beginning of every Program Increment (PI), which is typically an 8-12 week timebox. PI planning brings together all the teams in an ART to align on a common vision, identify dependencies, plan features, establish objectives, and commit to a plan for the next PI. References: Develop on Cadence; Release on Demand, PI Planning
Question # 20
What is "precisely specify value by product" central to?
“Precisely specify value by product†is central to Lean thinking. Lean thinking is a philosophy and a set of principles and practices that aim to eliminate waste and optimize value delivery. Value is defined as anything that a customer is willing to pay for or that meets their needs or desires. Value is specified by product, which means that each product or service should have a clear and explicit definition of what value it provides to the customer and how it differs from other products or services. Specifying value by product helps avoid ambiguity, confusion, andinefficiency in the value delivery process. References: Thriving in the Digital Age, SAFe Principle #1
Question # 21
Which pathway would a LACE use on the Agile growth lifecycle?
The Lean-Agile Center of Excellence (LACE) plays a key role in enabling transformation and follows the SAFe Implementation Roadmap.
“LACE uses the SAFe Implementation Roadmap to guide the transformation… The roadmap outlines a step-by-step strategy from reaching the tipping point to sustaining and accelerating SAFe.â€
[Reference:SAFe Workbook, Lesson 6 Leading the Change, Page 6-17, , ]
Question # 22
What are two ways to describe a cross-functional Agile Team? (Choose two)
A.
They release customer products to production continuously
B.
They deliver value every six weeks
C.
They are made up of members, each of whom can define, develop, test, and deploy the system
D.
They are optimized for communication and delivery of value
E.
They can define, build, and test an increment of value
From the workbook section on forming cross-functional Agile Teams:
“Agile Teams are cross-functional self-organizing entities that can define, build, test, and—where applicable—deploy increments of value.â€
“Optimized for communication and delivery of value†is also mentioned but for this question, the best indicators of a cross-functional team are thecapabilities of the team membersand their ability to deliver value independently.
Question # 23
Deploy, verify, monitor, and respond are all activities of what?
Deploy, verify, monitor, and respond are all activities of Continuous Deployment. Continuous Deployment is one of the elements of the Continuous Delivery Pipeline, which is a key enabler of Agile Product Delivery. Continuous Deployment means automatically releasing every update to a production environment or a staging environment that is identical to production. Continuous Deployment involves four activities: deploy (releasing the solution to the target environment); verify (ensuring that the solution meets the quality standards and acceptance criteria); monitor (collecting feedback and data on the solution performance and usage); and respond (taking actions to improve or fix the solution based on the feedback and data). References: Agile Product Delivery, Continuous Delivery Pipeline, Continuous Deployment
Question # 24
What is one component of a Guardrail in Lean Portfolio Management?
A.
Participatory budgeting forums that lead to Value Stream budget changes
B.
No more than two teams per Scrum Master
C.
Allocation of centralized vs decentralized decisions in the Enterprise
The Lean Budget Guardrails defined in SAFe include "Guiding investments by horizon" as one of the main components. This ensures strategic alignment and responsible use of funds.
“Fund Value Streams; Lean budgets and Guardrails… Value Stream budgets adjusted dynamically…â€