Agenda:
Scrum framework overview (30 min)
Hands-on Exercise (1.5 hrs)
Why Scrum?
- Faster time to Market (Release Early & Often)
- Respond and Encourage Change
- Smaller, Faster Failures
- Higher Stakeholder Engagement
- Higher Employee Engagement
- Higher Quality
- Higher Productivity
- Manages Risk & Change Effectively
Agile manifesto
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Individuals and interactions over processes and tools
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Working software over comprehensive documentation
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Customer collaboration over contract negotiation
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Responding to change over following a plan
Roles
ScrumMaster
- Responsible for 'How'
- Owns Committed Sprint Backlog
Product Owner
- Responsible for 'What'
- Owns Product Backlog
Team
- 7+-2
- Cross-functional
Product Backlog
Owned by the Product Owner
Contains:
- Features
- Bugs
- Technical work (Example: install local environment)
- Knowledge acquisition (Example: research of a JavaScript library)
Sprint Backlog
Owned by the Scrum Master
- User stories committed to by the entire team
- Updated daily
- Reviewed during daily stand-up meeting
Scrum Framework
Burndown Chart
Scrum Meetings
Definition of Done (DoD)
- A checklist of activities that add value to the product
- Determine the workflow the team uses for the project
- DoD varies by team
Example DOD
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Story is developed/coded
-
Story passed peer review
-
Story tested by QA engineer
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Acceptance criteria are met and approved by product owner
- Code is promoted to staging environment and ready for demo
Sprint Length
-
Ideal sprint length is 2 - 4 weeks
-
We've found the best length is 2 weeks
-
1 week is too short; too many meetings and not enough development time
Planning Meeting
-
Core scrum team attends this meeting
-
Stories are ready before the meeting
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Product owner reviews goals and introduces each story
- Development team commits to story points to complete over the sprint
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Stories are moved to the sprint backlog
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Team discusses how to complete each story
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Each user story is estimated in points
-
Subtasks are estimated in hours
Daily Standup
- Review the scrum board
- Only 15 minutes long
- What did you do yesterday?
- What are you planning to do today?
- Do you have any blockers?
- Scrum master notes any blockers and works to resolve them
Backlog grooming
- The core team attends
- Stories are prepared for future sprints
- New epics and stories might be added
- Acceptance criteria are written
- Initial pass at estimation before planning
- Outstanding questions or missing requirements addressed and documented
Sprint reviews
- All stakeholders attend
- Demo length is 1 hr. per each week of development
- Product owner introduces the stories the team worked on during the sprint
- A key person presents the work
- Schedule a script review the day before to walk through the presentation
Sprint Retrospective
- Scheduled after the demo
- Team walks through the sprint and discusses what went well, what needs improvement, and what the team should continue doing
- Feedback is captured in a template with clear action items
- Open issues are addressed and solved in the next sprint
- Review previous retrospective at the next one
Sprint schedule
Agile Requirements
User Stories
- Description of a feature, told from the perspective of the person or user that desires that feature.
- As a [type of user], I [want/need to/etc.] so that [some reason or benefit].
- As a project manager, I want monthly invoices to include weekly hours so that I can quickly reconcile them against my own records.
Why User Stories?
User stories break large requirements into bite-sized pieces that are easier to digest, understand and build against.
- Written in plain english
- Demonstrates the value being added, but allows room to improve and iterate over time
- Small enough to allow for easier estimation and prioritization
Epics
Epics are generally just large user stories!
- Broad in scope
- Light on details
- Commonly split into multiple, smaller stories
As a registered user, I want to be able to manage my login credentials so that I can keep my account both secure and easy to remember.
Estimation
Estimation in Agile:
- Is a collaborative, team effort.
- Does not quantify work in terms of time.
- Uses relative effort and complexity to size stories.
Planning Poker:
- The product owner presents a short overview of the story. The team asks questions.
- Every participant selects an estimate.
- High/low estimates give their reasoning.
- Repeat the process until a consensus is reached!
The Deal with Defects
- If acceptance criteria are not met, then those bugs must be closed during the current sprint in order for the story to be “done”
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Adding bugs into the current sprint without sizing them is the cleanest and most efficient approach
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The context is fresh for the development team so they’ll be quicker to fix
Handling Bugs in the Sprint
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Continuous focus on backlog economics
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Bugs are prioritized in the sprint backlog by the Product Owner
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Minor bugs can be moved to the backlog to be prioritized and estimated for future sprints
Q&A
Breakout Session
Hands-on Scrum
Organize Team (5 min.)
- 6 to a table
- Choose a scrum master
Project Charter (5 min.)
- Project overview
- Timeline
- Present vision
- Theme is a town in the 1800's.
Build the backlog (15 min.)
- Building the backlog
- Estimate stories
- Add to the sprint backlog
Estimating (20 min)
- Choose a sample size and assign a feature (for example, a one story building might be a 2)
- Teams will use planning poker cards to estimate
Planning (3 min.)
- Move sticky notes to product backlog
- Team decides which stories to put in the sprint backlog
Sprint! (7 min.)
- Build the features in your sprint backlog
- Move the stories through the swimlanes to reflect their status
Demos (5 min.)
- Each team presents their work to the product owner
Retrospective (3 min.)
- Discuss how to improve the process for the next sprint
Debrief
- What did you observe?
- How accurate were the estimations?
- What would we have done differently from the beginning, if we had another chance to play the game?
- What was the job of the Product Owner?
- How did it feel after the first sprint when almost all items required re-work?
- What did the Scrum Masters do?
- How will your strategy change, if you know the Product Owner is unavailable during sprints?
- How did inter-team communication go? Were there any dependencies? How were they resolved?
- What did you learn?
Agile Training Session
By Jenna Terry-Warren
Agile Training Session
- 907