InfoQ

InfoQ

Presentation

My Bookmarks

Login or Register to enable bookmarks for unlimited time.

The content has been bookmarked!

There was an error bookmarking this content! Please retry.

Recorded at:
Recorded at

Agile Quality: A Canary in a Coal Mine

Presented by Ken Schwaber on Nov 13, 2006 Length 01:09:14     Download: MP3
Sections
Process & Practices,
Architecture & Design
Topics
Delivering Quality ,
Delivering Value ,
Agile in the Enterprise ,
Agile
Tags
Agile2006 ,
Antipatterns ,
Scrum ,
Testing ,
Business/IT Alignment ,
Planning
 

How would you like to view the presentation?

In case you are having issues watching this video, please follow these simple steps to help us investigate the issue:
1. Right click on the video player and select Copy log
2. Paste the copied information in an email to video-issue@infoq.com (clicking this link will fill in the default details in most email clients).
Note: in case your email client hasn't automatically picked up the email subject, please include in your email the URL of the video too.
3. Done.
We will investigate the issue and get back to you as soon as possible. Thanks for helping us improve our site!
Summary
Scrum co-creator Ken Schwaber spoke at Agile2006 on code quality as a corporate asset. InfoQ presents video of his talk, The Canary in the Coalmine. Schwaber discussed how a degrading core codebase paralyses a team and negates any Agility gained through process improvement. He proposed strategies for management to identify, track and stop this downward spiral.

Bio
Ken Schwaber (www.controlchaos.com) codeveloped Scrum with Jeff Sutherland in the early 1990s. A 30-year IT veteran and an Agile Manifesto signatory, he subsequently founded the AgileAlliance, a nonprofit organization dedicated to training and supporting Scrum practitioners.

About the conference

Related Sponsor

In today’s hyper-competitive world, later may be too late to adopt Agile development and this Roadmap for Success will help you get started. Download "Agile Development: A Manager's Roadmap for Success" now!

  • This article is part of a featured topic series on Agile
A ray of hope by Cameron Purdy Posted
The importance of Transparency and Ethics by Noah Campbell Posted
Re: The importance of Transparency and Ethics by Deborah Hartmann Posted
Re: The importance of Transparency and Ethics by Noah Campbell Posted
  1. Back to top

    A ray of hope

    by Cameron Purdy

    I tend to disagree with a lot of the Agile(tm) Consultants(tm) and Speakers(tm), but I really do like the core idea that one can view "Code Quality as a Corporate Asset". Whether or not one can have get "the CEO [to come] into the room and [say]" anything seems about as far-fetched as the other Schwaberisms, but we (anyone writing code -- even test code and example code) should always view "Code Quality as a Corporate Asset", and we should also view it as our craft, i.e. we should build it with great pride of worksmanship.

    Peace,

    Cameron Purdy
    Tangosol Coherence: Clustered Cache

  2. Back to top

    The importance of Transparency and Ethics

    by Noah Campbell

    Great presentation!

    I have to admit that I too find the Agile(tm) Consultants(tm) and Speakers(tm) to be a bit underwhelming in their rhetoric. Scrum as a management process is what usually draws me to these presentations and the key to this presentation is that Scrum builds in transparency into the process. That's not to say that RUP, Waterfall, etc. can have equal transparency, but short iterations do put the spotlight on potentially ugly practices...and that's the key to the this presentation. What do you do when presented with difficult decisions?

    In Beck and Schwaber's words: have the courage to do the ethical thing.

  3. Back to top

    Re: The importance of Transparency and Ethics

    by Deborah Hartmann

    Scrum as a management process is what usually draws me to these presentations and the key to this presentation is that Scrum builds in transparency into the process.
    Yes, this emphasis on transparency is one of the things that draws me to Scrum as well. But, as others have said, a good process cannot "fix" shoddy developers. Scrum relies on the team to bring skill and common sense into the mix.

    We can add: a good process cannot hide or compensate for a lack of coaching ethics. We need good processes and good people. If forced to choose... recent experience suggests: go with the good people :-)

  4. Back to top

    Re: The importance of Transparency and Ethics

    by Noah Campbell

    If forced to choose... recent experience suggests: go with the good people :-)


    Hopefully you're never forced to choose. I think your point about going with good people as a safe bet is that someone will emerge as a leader and put a process in a place.

Educational Content

10 tips on how to prevent business value risk

One category of risk that project teams need to ensure they address is business value failure – delivering a product that fails to provide value for the business investor.

Interview: Software Systems Architecture: Working With Stakeholders Using Viewpoints and Perspectives

InfoQ spoke to the authors of Software Systems Architecture on a couple of new topics, the System Context viewpoint and Agile, which have been added to the second edition.

Beauty Is in the Eye of the Beholder

Alex Papadimoulis discusses ugly code, where it comes from, how to avoid it, and how to get rid of it.

Architecting Visa for Massive Scale and Continuous Innovation

John Davies examines Visa’s architecture and shows how enterprises have architected complex integrations incorporating Hadoop, memcached, Ruby on Rails, and others to deliver innovative solutions.

Max Protect: Scalability and Caching at ESPN.com

Sean Comerford unveils ESPN.com’s architecture, what components are used and why, and the current changes the website goes through.

The Seven Deadly Sins of Enterprise Agile Adoption

Are there repeated patterns of failure on Enterprise Agile Enablement efforts? Sanjiv and Arlen discuss Seven Deadly Sins to avoid when adopting Agile in an enterprise.

Questions for an Enterprise Architect

Erik Dörnenburg answers: What is Enterprise and Evolutionary Architecture?, discussing 4 issues: Turning strategy into execution, Ensuring conformance, Where do the architects sit? Buying or building?

Wrap Your SQL Head Around Riak MapReduce

Sean Cribbs explains what Map-Reduce and Riak are, why and how to use Map-Reduce with Riak, and how to convert SQL queries into their Map-Reduce equivalents.