Showing posts with label austin. Show all posts
Showing posts with label austin. Show all posts

Saturday, October 13, 2012

Pictures from the Overview of Kanban - Austin SPIN Oct 11, 2012

David Hawkes CEO of Agile Velocity gave an overview of some Kanban concepts to the Austin Software Process Improvement Network

Here's the notes I jotted down during his talk:
Multitasking is bad
Why do we work on too many projects at one time?
- Not focused on deliverying value
- Maximizine utilization
- stakeholders need to have their project "In progress"

getKanban.com

Little's Law

Work In Progress
----------------   = Aggregate cycle Time
Throughput           

Stop Starting and start finishing

If we focus on fewer items at a time we can:
1. Increase productivitiy and deliver more
2. Get our customers more engaged
3. Have agility to adjust when changes occur
4. Lower our cycles times, less time to finish after getting a project
5. Limit the costs of delay

David Anderson wrote a Kanban Book for software development 2010

How to limit WIP
Throttling the input (demand) into the system

Lowering the WIP highlights the bottlenecks

Prioritization is no longer about ordering all the work, 
  but picking the next one

We need to optimize the whole system not just one part.

Kanban
Start with what you do now
Agree to continuous improvement
Respect the current process, roles, responsibilities
Encourage acts of leadership at all levels 

5 Core Properties of Kanban
1. Visualize Workflow
2. Limit WIP
3. Measure Meausre and Manage Flow
4. Make Process Policies Explicit - document what done means
5. Improve Collaboratively (Using Models/ Scientific Method)


Throttle demand to meet throughput in order to gain leveled flow

Shortening cycles and increasing the rate of delivery will build trust

Identify the constraint in your system and focus on optimizing the whole

Kanban companies here in Austin:  BankVue, HomeAway, BaazarVoice
Dan Pink RSA Drive video

Sprint time is how long you can resist change

64% of features are never or rarely used

Do we ever measure the usage of the features we delivery?

Wednesday, March 03, 2010

Java User's Group on March 2, 2010


Norman Richards, long time java guru, gave a presentation to about 40 people on JSR 299: "Contexts and Dependency Injection for the JavaTM EE platform". It was very interesting to hear about the merging of Spring, Seam, and other technologies being baked into the latest version of Java.

Wednesday, July 29, 2009

Austin Java User Group Meeting July 28, 2009


Since my daughter has been playing volleyball on Tuesday nights, I've missed the JUG this summer so it was fun to get to go back and see my friends at the JUG.
As is sometimes the case, the most important things happen outside the regular meeting talks. Rob asked how many people were looking for jobs and about half of the 36 people attending raised their hands. Usually it's only a handful of people looking for work.
Steve Romohr gave a good overview of several talks at the recent NFJS conference. Kevin Graham talked about SCALA and Clojure.
During his talk, Cheng mentioned the space station, shuttle, and Russian supply ship were doing to pass overhead at 9:15, so we all went outside and watched the amazing spectacle. Below is a picture of the shuttle speeding its way across the sky.
(If you look carefully you can see the slight damage to one of the tiles on the left side about 2/3 of the way down in the middle).


Thanks to Rob for organizing the meeting!