Agile Project Management With Scrum

Agile Project Management with Scrum

Ken Schwaber gives lots of case studies in this. He is not afraid to use his own mistakes as examples to highlight the fact that scrum is a learning process.

I liked the 'Scrum is art of the possible' sound bite.

He uses case studies grouped by theme to illustrate proper use of scrum practices topped off with a series of lessons learned sections to nail his points down.

Reviews: Bookshelved, WikiWiki

Update: Related Information

• My Top Ten Software Development Books
• Melbourne Scrum User Group
• Online Agile Resources

Started Reading Extreme Programming Explained

With all the detailed information about Extreme Programming on Ward Cunningham's WikiWiki and other sources reading Kent Beck's Extreme Programming Explained never seemed urgent. However I decided that it was about time I went to the primary source.

Extreme Programming Explained: Embrace Change (2nd Edition) (The XP Series)

So far it is quite different from what I have read from other sources (many of which seem to have been based on the first edition). It has a loose style sometimes wandering off topic. However the first sentence grabs your attention. "Extreme Programming is about social change". After more than 10 years experience in the industry I can tell you that it is hard to underestimate the importance of the human factor in software development.

The neglect of this human factor in traditional approaches and the emphasis of it in agile approaches is what attracted me to agile in the first place.

Reviews: BookShelved, WikiWiki

Talk on DotNetNuke on the 28 Nov

ICTORIA . NET DEV SIG - 28th November

Enterprise Development of Dot Net Nuke Modules Part 2 by Philip Beadle

• How to use TFS Source Control with DNN Web Application Modules
• Using Team Build to create installable DNN Modules
• Unit Testing DNN Modules
• Using nDoc (for ASP 2.0) to create your documentation
• Writing a Test Script for your module

VICTORIA . NET's mission for members in the Middle East - a great business opportunity by Peter Halliday & Maria Papadopoulos

• GITEX highlights
• MMV support
• Business leads

Related Information

• Melbourne User Groups
• More Info on event

Benefits of Courage

eveloper face many challenges in the work place. Fear can get in the way of doing what needs to be done.

Fear that making a necessary change will break something else in the system.

Agile practices such as automated tests (unit and functional tests) and continuous integration help provide a safety net that is going help overcome this fear.

Fear of admitting you need help when you hit a roadblock.Agile practices such as pair programming and/or the daily scrum or the daily stand up meeting can help. Providing a safe environment is also important.


Fear of bucking the system,

of saying to your boss that what they are suggesting did not work last time and is unlikely to work this time. Getting agile practices adopted can require a little courage and some managing upwards.

Fear of saying no,

of saying that if you move the deadline forward by a month we will miss the deadline by a month unless you reduce the scope.

Other fears,
perhaps the readers can suggest other times where courage is needed.

Benefits of TDD

fter the e-Commerce SIG talk I started chatting with a fellow attendee. We talked about what was not covered by the presentation.

The discussion drifted to Test Driven Development and the benefits. To my mind there are so many benefits that it is hard to pick a winner.

If TDD is too extreme for you or you are faced with non-unit tested legacy code, do not let the ideal of test first prevent you from adding unit tests.

Some of benefits of unit testing are

• Provides a safety net that promotes confidence about making changes to code.
• Instills a appreciation of the need to break dependencies.
• Promotes good Object Oriented design
• (bad design is hard to test)
• Allows you to see your component from the outside.
• (This helps increase ease of use from a callers perspective)

Ramp it up to test first development and these benefits intensify plus you get

• It helps you focus on what you are try achieve instead of how you are going achieve it
• There are times where some or all of what you need to achieve is already there in the code
• (if this is the case the test will pass without you doing anything.)
• (The number of times I have deleted large sections of legacy code because the sections did not do anything useful is depressing)
• It encourages you to stick to what is needed immediately instead of adding what might be needed later.

A powerful benefit is a change of mindset.
The above list is in part a manifestation of the change in mindset and in part a cause of the change.

Can the readers think of any other benefits.

Agile Development Talk

just arrived back from the Agile Development Talk that the ACS e-Commerce SIG put on in Melbourne.

The presenter was Martin Bauer who has been managing projects using FDD (Feature Driven Development) for 6 years.

He talked about XP and Scrum as well as FDD. Unfortunately he did not know much about either XP or Scrum. He was on much firmer ground with FDD.

He did not cover many of what I considered the greatest benefits of agile practices. He did cover the reduced risk of failure and he did emphasize the importance of the human element.

The organizer suggested getting detailed requirements up front and an IID (Incremental and Iterative Development ) version of Waterfall.

I told him that requirements were like pornography, the client knows what he wants [the requirements] when he sees it.

It got a laugh.

I not sure were I stole that from. Perhaps a kind reader could tell me who originally said it.

Update: Related Information

• Melbourne Scrum User Group
• Online Agile Resources

Melbourne User Groups I Attend

list of user groups I find useful.

• ACS - Australian Computer Society
• ACS Victorian e-Commerce SIG
• Content Management Professional Australian Community
• Vdnug - Victorian Dot Net User Group
• Microsoft Office System SIG (MOSSIG)
• MPG - Melbourne Patterns Group
  • Messages
• Melbourne Python User Group
• OWASP - Open Web Application Security Project
• SocSIG - Service Oriented Computing SIG
• Australian SQL Server User Group
• VAMSIG - Victoria Agile Methods Special Interest Group Now Defunct
• MXPEG - Melbourne eXtreme Programming Enthusiasts Group Now Defunct

Update: A more comprehensive list of Melbourne user groups.

Agile Estimating And Planning

The speaker at last nights MXPEG Meeting reviewed Agile Estimating And Planning by Mike Cohn.

Agile Estimating and Planning (Robert C. Martin Series)

He attended a course run by the author. The speaker showed everyone planning poker cards that Mike Cohn gives out. They were a big hit.

Melbourne XP

ttended the Melbourne eXtreme Programming Enthusiasts Group (MXPEG) last night. The topic discussed was Estimating XP stories.

The conversation was driven by a newcomer to the group. She managed to get a lot out of the group by focusing on the groups collective experience of XP.


Update: Related Information

• Melbourne User Groups
• Melbourne Scrum User Group