Agile Metrics: It's Not All That Complicated

Agile Metrics
It‟s Not All That Complicated

© 2011 VersionOne 2
Welcome – About your Trainer, Katia Sullivan
• VersionOne Product Trainer and Agile
Coach
• Certified Scrum Master
• Certified Scrum Product Owner
• Led teams/Org‟s to agile adoption
• 12 years experience in Project management
– Requirements Management
– Enterprise Architecture
– Project Lead
– Project Manager
• Scrum Master for multiple teams across
multiple projects
• United States Marine Corps
Katia.sullivan@versionone.com
http://www.linkedin.com/in/agilekatia
@katiasul2

Traditional Metrics
Traditional Metrics typically look at:
 Percent Complete
 Lines of Code
 “Earned Value”
 Effort expended
 Number of test cases written/executed
 Etc.

Why are metrics/reporting essential to Agile projects?
 A constant evaluation of progress is used to redirect priorities
 Delivering on commitment to stakeholders to keep them informed in a
meaningful manner
 “Embracing Change” requires insight on those changes
 Automation is encouraged

Agile Metrics differ from typical PM / SW Metrics
 Empirical – items are measurable.
 „Done or not done‟ – not „62.3% complete‟
 Team understanding and acceptance of what is
being measured
 Agile Metrics are used to deliver better software
 Agile metrics are not the end…they are the
beginning of a discussion or a decision
You can still produce typical Project Management /
Software Metrics, but they won‟t be as valuable.

Why Go Agile?
Survey‟s Top 5

What Benefits are they Realizing?
Survey‟s Top 5

A Different Perspective
With plan-driven approach, we have a plan going into a project, but we
quickly lose sight of what‟s going on
So we create surrogate measures that we hope are representative of the true
health of the project.
Near the end of the project, the true state of the project emerges – were we
right?

Agile Projects Deliver Value Every Iteration/Release
Analysis
Design
Code
Test
Deploy
Doc
$$
Analysis
Design
Code
Test
Deploy
Doc
Analysis
Design
Code
Test
Deploy
Doc
Analysis
Design
Code
Test
Deploy
Doc
$$$$$$

The Business Dilemma
Return on Investment
– What do we build?
– How do we maximize return while limiting the investment?
In order to have any Return,
– Something of Value must be produced, plus
– There must be an Opportunity to sell it

Throughput Accounting: The Heart of the Business Case for Agile
Idea Develop Test
Valuable,
Working
Features
Investment
(-$)
Operating Expense
(-$)
Throughput
+$
Operating Expense
(-$)
Rework
Maximize Throughput by removing system constraints while
limiting Investment and Operating Expenses.

Planning: A Comparison
Iterative AND Incremental!

Agile Roles in General
http://kanemar.files.wordpress.com/
 Most Agile Methods profess
the use of 3-5 different roles
 Many teams adopting Agile
struggle to determine where
their traditional role fits in an
Agile landscape
 Every role fits into 3 Classes:
 Customer
 Facilitator
 Implementer

Key metrics/reporting
Some key Agile Metrics include:
• Burndowns
• Velocity Trend
• Counts and statuses of work items and defects
• Team Member Load, Effort
• Test Reports

Burndown
• Burndown charts show the rate at which features are being completed
(burned down)
• Burndown charts are completed at iteration as well as release level (and
look the same)
• Point in time measurement of amount of work left to be done
Will fluctuate as work is added / removed

Burndown

Velocity
 The rate at which a team can produce working software
 More accurately stated, it is measured in terms of the stabilized
number of [estimation units] a team can deliver per sprint of a
given length, and with a given definition of Done.

Work Item Counts
 Offer insight to Capitalized Costs vs.
Overhead
 Visualization of type of product releases or
in progress
 Transparency to help with prioritization

Team Member Load/Effort
 Transparency into a members’ load
across all projects
 Helps limit risk
 Visibility for teams to plan ad hoc
depending on capacity adjustments
 Projections for people
allocation
 Helps with budgeting

Trend Analysis
 Trend reports display general trends and changes over the
course of time. Use trend reports to understand the
differences introduced over the course of time
 Trend Reports Include:
 Estimate Trend
 Cumulative Flow
 Detail Estimate
 Test Status
 Issues
 Request Status
 Defect Status
 Velocity Trend
 Member Load

Burnup
• Burnup charts are similar to burndown charts but
with total work and completion as separate data
points
• Burnup charts are completed at iteration as well as
release level (and look the same)
• Point in time measurement of amount of work left
to be done
Will fluctuate as work is added / removed

Burnup (Estimate Trend)
• Use trend lines to show total work and delivery
projections
• Used by product owners to help with scope /
date decisions as well as delivery team to see if
they need cut items in a sprint

Cumulative Flow
• The Cumulative Flow trend breaks out story and defect estimate
by status and tracks that over the course of time within the
selected project.
• Use this graph to track the amount of estimate that is in each
status as teams work.

Tests and Defects
 How good is the quality we are developing?
 Do we need help in testing?
 Are we automating enough? Is it EVER Enough?
 Do we need to ask for testing help?

Metrics
 Good metrics affirm & reinforce Agile
principles
 Metrics are to measure outcome, not output
 Reporting should measure trends, not
numbers
 Reports should provide fuel for meaningful
conversations
 This data should be easy to collect
 Good data is useful in gathering feedback on a
more frequent basis
 Metrics should help define excellence vs. good
enough production

Agile Metrics: It's Not All That Complicated

More Related Content

What's hot (20)

Similar to Agile Metrics: It's Not All That Complicated (20)

More from VersionOne (20)

Recently uploaded (20)

Agile Metrics: It's Not All That Complicated

Editor's Notes