Agile in March RationalEdge & April CrossTalk

The March issue of The Rational Edge and the April issue of Crosstalk are both devoted to the the theme of Agile Software Development this month!

Lean-based Metrics for Agile CM Environments

My paper in this month's issue of The CM Journal is about Lean-based Metrics for Agile CM Environments.

This month we take an "Agile" slant on metrics for CM, including the CM process itself. Agility is supposed to be people-centric and value-driven. So any metrics related to agility should, at least in theory, provide some indication of the performance & effectiveness of the value-delivery system, and how well it supports the people collaborating to produce that value. We borrow heavily from the concepts of Lean Production (and a little from the Theory of Constraints, a.k.a. TOC). Let's see where it takes us ....

Some readers will recognize some of the content from earlier blog-postings of mine on Codeline Flow, Availability and Throughput, Nested Synchronization and Harmonic Cadences and Feedback, Flow and Friction, but there is also a lot more content there too!

Elements of Agile Style

Joe Little has authored a nice little booklet on The Elements of Agile Style

Top-down Agile Adoption in March Agile Journal

The March issue of the Agile Journal is about scaling-agility and agile adoption in the enterprise.

Scaling Agility - new book & blog

Dean Leffingwell, previously known for his book Managing Software Requirements: a Use-case driven approach has just published a new book entitled Scaling Software Agility: Best-Practices for Large Enterprises. He also has a corresponding Scaling Software Agility blog. See the forthcoming reviews on amazon.com.

So how did Dean go from being a requirements-management guru to being a large-scale agile guru? It's not too big of a leap if you think about it! Dean is at Rally Software Development these days (the noted Agile consulting services & tool vendor) and has also authored a few Agile Whitepapers, an essay on The Essence of Agile (now an excerpt from the book), and a few articles for The Agile Journal, most notably Agile at Scale: 7+7 Practices for Enterprise Agility.

SEI Reflections on Agility: Challenges, Dillemas, & the Way Ahead

Interesting paper from Linda Levine and the SEI about Reflections on Software Agility and Agile Methods: Challenges, Dillemmas & the Way Ahead (see the corresponding presentation slides)

Some other related documents from the SEI are:

• Systems of Systems: Scaling Up the Development Process; by Watts Humphrey. SEI Technical Report CMU/SEI-2006-TR-017


• Documenting Software Architectures in an Agile World; by Paul Clements, James Ivers, Reed Little, Robert Nord, Judith Stafford. SEI Technical Note CMU/SEI-2003-TN-023


• Integrating Software-Architecture-Centric Methods into Extreme Programming (XP); by R. Nord, J. Tomayko and R. Wojcik. SEI Technical Note CMU/SEI-2004-TN-036, ADA431084


• Using Earned Value Management (EVM) in Spiral Development; by Lisa Brownsword, Jim Smith. SEI Technical Note CMU/SEI-2005-TN-016

See! Not everything from the SEI is about CMM or CMMI ;-) They also a have a wealth of resources on Software Architecture and Software Product-Lines and other areas of Software Engineering!

Practical Guide to Seven Agile Methodologies

In October of last year over at DevX.com, Rod Coffin and Derek Lane wrote a darn good article (in two parts) that gives a nice, concise overview of seven agile methodologies:

• An Overview of Seven Agile Methodologies -- PART 1
  
• An Overview of Seven Agile Methodologies -- PART 2

Check out some of the other articles at the DevX.com Architecture Zone.