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Development Approaches in Software
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Development Approaches in Software

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Questions and Answers

What is the primary purpose of a product strategy?

  • To detail the technical specifications of a product
  • To present market research findings and customer preferences
  • To outline the pricing strategy for a product
  • To describe the organization's goals and how to achieve them with a product (correct)
  • Which of the following is NOT a step in creating a product roadmap?

  • Break down the product vision into specific business goals
  • Align the roadmap with market trends and competitors (correct)
  • Translate the highest priorities into strategic steps
  • Weigh priorities to determine which to address first
  • Why is it important to gain alignment with stakeholders during the product roadmap process?

  • To ensure everyone is focused on the same goals (correct)
  • To make the process quicker and less complicated
  • To allow for easy changes to the product features
  • To ensure they have control over product development
  • How should a product roadmap be treated after its initial creation?

    <p>It should be updated frequently as priorities change</p> Signup and view all the answers

    What is the first step in the product roadmap creation process?

    <p>Break down the product vision into specific business goals</p> Signup and view all the answers

    What characterizes periodic deliveries in project management?

    <p>Deliveries occur at set time periods, like weekly or monthly.</p> Signup and view all the answers

    Which of the following is an example of continuous delivery?

    <p>Cloud-based services that frequently add features.</p> Signup and view all the answers

    Which factor does NOT differ between development approaches?

    <p>The team's experience level.</p> Signup and view all the answers

    What is a key feature of an iterative approach to project management?

    <p>The customer provides feedback after every iteration.</p> Signup and view all the answers

    In project management, how does incremental development build upon previous work?

    <p>Each increment adds features to existing functionality.</p> Signup and view all the answers

    Which phase is not part of the predictive life cycle?

    <p>Iteration</p> Signup and view all the answers

    What does the term cadence refer to in project management?

    <p>The frequency of product deliveries.</p> Signup and view all the answers

    Which approach best emphasizes quick and safe delivery of features?

    <p>Agile model.</p> Signup and view all the answers

    What is the main purpose of stakeholder analysis in project management?

    <p>To increase the support of stakeholders</p> Signup and view all the answers

    Which category describes a stakeholder who is aware of the project but neither supportive nor resistant?

    <p>Neutral</p> Signup and view all the answers

    What should be included in a project charter?

    <p>The project manager's name and contact information</p> Signup and view all the answers

    Which of the following is NOT an example of enterprise environmental factors?

    <p>Stakeholder preferences</p> Signup and view all the answers

    What is the significance of maintaining confidentiality regarding stakeholder information?

    <p>Because much of the information can be sensitive</p> Signup and view all the answers

    What should a project charter summarize regarding project costs?

    <p>Estimated cost and budget allocation</p> Signup and view all the answers

    Which of these is considered an organizational process asset?

    <p>Lessons-learned reports</p> Signup and view all the answers

    What is a key characteristic of a leading stakeholder?

    <p>They actively support the project and its success</p> Signup and view all the answers

    What is the primary business goal related to hiring within a year?

    <p>Increase hiring of skilled and high potential workers by 20%</p> Signup and view all the answers

    What is the targeted reduction in employee turnover as a business goal?

    <p>25%</p> Signup and view all the answers

    Which of the following is NOT included in the project charter format?

    <p>Projected finish date</p> Signup and view all the answers

    What is the purpose of a product backlog in project management?

    <p>To outline what is needed to improve the product</p> Signup and view all the answers

    According to the Scrum framework, who typically attends most meetings?

    <p>Only the Scrum team</p> Signup and view all the answers

    What is the time frame for potential new hires to complete assessments or courses?

    <p>3 months</p> Signup and view all the answers

    Which format does a user story typically follow?

    <p>As a &lt; type of user &gt;, I want &lt; some goal &gt; because &lt; reason &gt;</p> Signup and view all the answers

    What is the goal for current workers to complete at least one course?

    <p>5,000 workers within 6 months</p> Signup and view all the answers

    What is the primary purpose of a product release plan?

    <p>To serve as a tactical document for internal development teams</p> Signup and view all the answers

    Which of the following is NOT a part of the project management process groups?

    <p>Budgeting</p> Signup and view all the answers

    What is a crucial activity in the initiating phase of the predictive approach?

    <p>Identifying stakeholders</p> Signup and view all the answers

    Which factor is essential for project success according to the summary?

    <p>Top management commitment</p> Signup and view all the answers

    What differentiates the agile approach from the predictive approach during initiation?

    <p>Estimating the implementation effort</p> Signup and view all the answers

    In the context of product development, what does 'cadence' refer to?

    <p>How often products are delivered</p> Signup and view all the answers

    Which activity is part of both the agile and predictive approaches?

    <p>Holding a kick-off meeting</p> Signup and view all the answers

    Which of the following best describes the purpose of creating an assumptions log?

    <p>To document agreed-upon project assumptions</p> Signup and view all the answers

    Study Notes

    Development Approaches

    • Development approaches can range from predictive to agile
    • Predictive approaches involve defining requirements upfront and delivering products in a planned, sequential manner
    • Agile approaches are more adaptive and involve delivering products in shorter cycles, with frequent feedback and adjustments
    • Key factors in distinguishing development approaches:
      • Definition of requirements - Degree of detail and clarity of requirements
      • Delivery cadence - Frequency of product deliveries
      • Change incorporation - How changes are incorporated throughout the project
      • Stakeholder involvement - Level of engagement and influence of stakeholders
      • Risk and cost management - Approaches for managing and mitigating risks, and controlling costs
    • Iterative approaches allow for customer feedback after each iteration, typically in a set timeframe (e.g., weekly, monthly)
    • Incremental approaches build upon previous increments, progressively delivering features or functionality

    Project Lifecycles

    • Predictive project lifecycle includes phases: feasibility, design, build, test, deploy, close
    • Agile project lifecycle emphasizes iterative and incremental development, with shorter cycles and continuous feedback

    Project Initiation

    • Stakeholders - Individuals or groups who have an interest in the project and its outcomes
    • Stakeholder Analysis - Used to understand stakeholder interests, expectations, and potential impact on the project
    • Types of Stakeholders
      • Unaware - Unaware of the project and its potential impact
      • Resistant - Aware of the project but resist change
      • Neutral - Aware of the project but neither supportive nor resistant
      • Supportive - Aware and supportive of changes related to the project
      • Leading - Actively engaged in project success, understand potential impact, and are influential
    • Project Charter - Document that outlines the project goals, scope, resources, stakeholders, and key milestones
    • Project Charter Contents
      • Project title and authorization date
      • Project manager's name and contact information
      • Summary schedule or timeline
      • Estimated project cost and budget allocation
      • Project objectives description
      • Project success criteria and approval requirements
      • Planned approach for managing the project
    • Enterprise Environmental Factors - External factors beyond the project team's control that can influence the project (e.g., legal requirements, market conditions, organizational culture)
    • Organizational Process Assets - Resources like plans, processes, policies, procedures, and knowledge bases (e.g., templates, lessons-learned reports) that are relevant to the project
    • Assumption log - Document stating assumptions underpinning the project, including potential risks if these assumptions are not met

    Product Strategy

    • Product Strategy - High-level plan defining the organization's goals for a product and how it will be achieved
    • Product Roadmap - Strategic plan for product development, outlining key milestones, releases, and timelines
    • Creating a Product Roadmap
      • Breakdown the product vision into specific, achievable business goals
      • Prioritize those goals based on importance and urgency
      • Translate top priorities into strategic steps on the roadmap
      • Gain alignment with stakeholders to ensure everyone understands the plan
      • Stay on track with prioritization, even as new needs or issues arise
    • Example of product strategy and roadmap
      • Goal: Improve the company's talent acquisition and development
      • Strategic steps:
        • Increase hiring of skilled workers
        • Improve employee retention
        • Develop high-need courses
        • Encourage adoption of learning opportunities by potential and existing employees

    Product Backlog and Estimation

    • Product backlog - An ordered list of items (features, requirements) that are needed to develop and refine the product, categorized by priority
    • User story - A description of what a user wants from a product or solution, often using the format: "As a , I want , so that "

    Product Release Plan

    • Product release plan - A tactical plan for developing specific product features, releases, and timelines, with a shorter duration (e.g., a few months)
    • Purpose - Serves as an internal guide for development teams, with updates based on feedback and sprint outcomes

    Chapter Summary

    • Development approaches - Factors to consider: requirements definition, delivery frequencies, change management, stakeholder engagement, and risk and cost control
    • Project management process groups - Initiating, planning, executing, monitoring & controlling, and closing
    • Initiating activities in predictive approach - Identifying stakeholders, creating project charter, assumptions log, and conducting a kick-off meeting
    • Initiating activities in agile approach - Creating project charter, stakeholder register, stakeholder analysis, holding a kick-off meeting, creating the initial product backlog, estimating backlog size, and creating a high-level product release plan

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    Description

    Explore the various development approaches in software engineering, ranging from predictive to agile methodologies. Understand how factors like requirements definition, delivery cadence, and stakeholder involvement influence the choice of these approaches. This quiz will test your knowledge on iterative and incremental methods, as well as their management aspects.

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