Tag Archives: open source community

Comparison of OpenAgile with Scrum

OpenAgile is similar to Scrum in many respects. Both are systems for delivering value to stakeholders. Both are agile methods. Both are frameworks that deliberately avoid giving all the answers. So why would we choose OpenAgile over Scrum?

The most important difference is in applicability: Scrum is designed to help organizations optimize new software product development, whereas OpenAgile is designed to help anyone learn to deliver value effectively.

OpenAgile is an improvement over Scrum in the following ways:

  1. More effective teamwork and team practices, in particular the Consultative Method of Decision Making, and
    applicability over a larger range of team sizes from a single individual on up.

  2. Recognition of the individual capacities required for effective learning, namely Truthfulness, Detachment,
    Search, Love and Courage. Scrum acknowledges a separate set of qualities, but does not show how they systematically connect with the requirements of a Scrum environment.

  3. Systematic handling of more types of work beyond just “new artifacts” and “obstacles”. In particular, OpenAgile includes calendar items, repetitive items and quality items and acknowledges their unique qualities in a work
    environment. OpenAgile also provides a framework to include additional types of work beyond these five.

  4. Improved role definitions based on extensive experience.

    1. There is only one role defined in OpenAgile (Team Member) vs. three defined in Scrum (Team Member, ScrumMaster, Product Owner).

    2. There are multiple paths of service that allow Team Members and Stakeholders to engage with an OpenAgile team or community in different ways. There are five paths of service: Process Facilitation, Growth Facilitation, Tutoring, Mentoring, and Catalyst.

    3. The Process Facilitator path of service is similar to the ScrumMaster role with the following major differences:

      • is not responsible for team development
      • is not necessarily a single person, nor is it a required role
    4. The Growth Facilitator path of service is similar to the Product Owner role with the following major differences:

      • is responsible for all aspects of growth including value (like the Product Owner), and individual and team capacity building.
      • is not necessarily a single person, nor is it a required role
  5. Integration of principles and practices from other methods. Two examples suffice:

    1. From Crystal: creating a safe work/learning environment.

    2. From Lean: build quality in, value stream mapping, root cause analysis, standard work.

  6. OpenAgile allows interruptions during the Cycle. Scrum has the concept of Sprint Safety. This makes Scrum
    unsuitable for operational work and general management.

  7. The distinction between Commitment Velocity and other uses of the term “velocity” used in Scrum. Commitment Velocity is the historical minimum slope of a team’s Cycle burndown charts and determines how much work a team plans in its Engagement Meeting.

  8. Flexibility in the length a Cycle. Scrum requires that Sprints (Cycles) be one month in duration or less.
    OpenAgile allows a Cycle to be longer than that and instead provides a guideline that there should be a minimum number of Cycles planned in the time expected to reach the overall goal.

  9. The Progress Meeting in OpenAgile does not require people to take turns or directly answer specific questions.

  10. Avoiding conflict-oriented models of staff and management (Chickens and Pigs in Scrum).

  11. Terminology changes to be more clear in meaning and applicable beyond software. A comparative glossary is
    included below.

Another major difference between OpenAgile and Scrum is how the community operates. OpenAgile is an open-source
method that has a specific structure for community involvement that allows for continuous improvement of the system. Scrum is closed. It is closely managed by it’s founders and this has led to challenges with the method becoming dogmatic. OpenAgile is meant to constantly evolve and grow.

Comparative Glossary between OpenAgile and Scrum

OpenAgile Scrum
Cycle Sprint
Cycle Planning Sprint Planning and Sprint Review
Team Member Team Member or “Pigs”
Process Facilitator ScrumMaster
Growth Facilitator Product Owner
Work Queue Product Backlog
Work Queue Item Product Backlog Item
Cycle Plan Sprint Backlog
Task Task
Work Period Day
Progress Meeting Daily Scrum
Learning Circle w/ steps Inspect and Adapt”
Delivered Value Potentially Shippable Software
Stakeholders Chickens”
Five Types of Work:

New, Repetitive, Obstacles, Calendar,
Quality

– no equivalents –

User Stories, N/A, Impediments, N/A, N/A

Consultative Decision Making – no equivalents –
Sector / Community – no equivalents –

References on OpenAgile:

http://www.openagile.com/

http://wiki.openagile.org/

References on Scrum:

http://www.scrumalliance.org/

http://www.scrum.org/

“Agile Software Development with Scrum” – Schwaber and Beedle

“Agile Project Management with Scrum” – Schwaber

“Scrum and the Enterprise” – Schwaber


Affiliated Promotions:

Try our automated online Scrum coach: Scrum Insight - free scores and basic advice, upgrade to get in-depth insight for your team. It takes between 8 and 11 minutes for each team member to fill in the survey, and your results are available immediately. Try it in your next retrospective.

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Symbian Partner Event: Innovation in Action – Free Developers Event

Here is a free course…

For the first time the Symbian Partner Event (SPE) opens its doors not only to Symbian partners, but also to mobile developers, handset manufacturers, network operators, the Open Source Community and members of the press. Whether you are new to mobile or an experienced Symbian developer, SPE has something for everyone.

SPE is a free, full-day event that will immerse you in the Symbian community. With an agenda featuring keynotes, seminars and panels from the leading minds in the global mobile industry, and an exhibition hall packed with the latest and greatest Symbian solutions, SPE is ‘dressed to impress´.

Not only do you get all the above, but you can also apply for exhibition space and to participate in our renowned Fast Pitch session – all free of charge.  Curious about Fast Pitch? This is an amazing opportunity for 15 companies to get face-to-face with handset manufacturers and network operators and present a 5-minute pitch of their solutions.

Remember this is your chance to meet and network with movers-and-shakers of the global mobile industry. Space is limited so register now to guarantee your spot!

Symbian Partner Event – December 4, 2008
http://www.symbianpartnerevent.com
Palace Hotel, San Francisco, California
2 New Montgomery Street
San Francisco, California, 94105

REGISTER:
http://www.symbianpartnerevent.com/Registrar/Index.php?sEventCode=SYM08002


Affiliated Promotions:

Try our automated online Scrum coach: Scrum Insight - free scores and basic advice, upgrade to get in-depth insight for your team. It takes between 8 and 11 minutes for each team member to fill in the survey, and your results are available immediately. Try it in your next retrospective.

Please share!
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