24 mars 2010


Test-Driven Development

One of the foundational concepts of Agile software development is ensuring that your solution is loosely-coupled, highly-cohesive, and able to respond easily to changes; in this session we will explore the fundamentals of unit testing and their application through the practice of using TDD to evolve the design of your solution such that the results are both testable and flexible in the face of changing real-world requirements.

http://www.testingtv.com/2010/03/24/test-driven-development/

22 février 2010


10 Things I Hate About Agile Development!

Agile development. Love it or hate it, there's no doubt that it's here to stay. I've enjoyed a great deal of success thanks to agile software development and agile project management methods, but here are 10 things I hate about Agile!

1. Saying you're doing Agile just cos you're doing daily stand-ups. You're not doing agile. There is so much more to agile practices than this! Yet I'm surprised how often I've heard that story. It really is remarkable.

2. Worrying about the difference between 'Agile' (big A) and 'agile' (small a). You mean you spell it with a big A, omg you're so not cool! The differentiation is between Agile methods and being 'agile', in the true sense of the word. Most people probably don't get the subtlety. When people split hairs about this it gets on my nerves and makes so-called agilists sound like a bunch of overly-religious nerds.

3. Thinking that agile is a silver bullet and will solve all your problems. That's so naiive, of course it won't! Humans and software are a complex mix with any methodology, let alone with an added dose of organisational complexity. Agile development will probably help with many things, but it still requires a great deal of skill and there is no magic button.

4. Claiming to be Agile when you're clearly not 'agile'. Yes, we're doing all the major agile practices, but we're not flexible and we don't seem to understand the underlying agile principles. Were agile in practice but don't demonstrate the values of openness, attention to quality, collaboration, team spirit, etc.

5. People who are anti-agile but with nothing constructive to say about why. I hate that. I've had a few turn up here and enlighten us all with their intellectual comments, such as 'snake oil' or 'agile is a hoax'. Losers!

6. Blaming agile - 'I tried it once and didn't like it'. Projects are difficult. Some projects may even fail, even if you are using agile project management methods. As I said earlier, agile is not a silver bullet. It's important not to blame agile when things go wrong, just as it's important not to claim it's the saviour for all of your ills. Don't blame the process. It's a bit like bad workmen blaming their tools. It's not big and it's not clever!

7. Using agile as an excuse - 'no we can't do that, cos it's not Agile'. 'No I'm sorry, we don't do it that way here'. Following the agile process without fail regardless of the circumstances - even if it's contrary to what the situation really requires for the business or for the customer. If the process is the most important thing, above all else, that's not agile!

8. People who think they're smart enough to adapt agile processes before they've really got enough experience to understand how and *why* it works. It's an easy trap to fall into, but one that should be resisted. Otherwise it's so easy to throw the baby out with the bathwater!

9. People who use agile as an excuse for having no process or producing no documentation. If documents are required or useful, there's no reason why an agile development team shouldn't produce them. Just not all up-front; do it as required to support each feature or iteration. JFDI (Just F'ing Do It) is not agile!

10. People who know more about agile development than me. They're so smug ;-)

Ah, that's better! I feel much better now I've got that off my chest.

Thank you for listening!

Kelly.

P.S. - one more thing! I hate people who rant about agile development on agile blogs. That's just silly.

Picture by beneneuman

20 février 2010


Agile Game Development : Agile Game Development Checklists

The Agile Game Development Checklists are meant to help drive discussion about the implementation and effectiveness of agile practices (including Scrum, XP, TDD and Kanban) for a team and stakeholders.

This first version contains a checklist for the ScrumMaster role. Revisit how this role adds value to a Scrum Team and how that role can be improved.
read more

12 février 2010


AjaxLoad

Generates custom Ajax-style "loading" images

http://www.ajaxload.info/

4 février 2010


Shutup.css Silences Web Site Comments [CSS]

While we happen to love comments and the lively discussion that occurs in them, we understand that not everybody wants to see the comments left by other internet users. Shutup.css lets you apply a custom stylesheet and eradicate comments across the web.
It's as simple as it sounds. Download the Shutup.css file at the link below and apply it to your custom styles in your web browser. For most browsers you can find custom style sheets under the advanced settings. If you're a Firefox user you can download Stylish to manage styles and give you finer control over which sites the Shutup.css file is applied to—it also makes toggling it on and off easier.

Once you have the style applied to your browser nearly all web sites with comments will no longer be displaying them. The screenshot above shows the end of a Lifehacker article with the style sheet not applied and then applied, removing the comments. Easy but effective.

Have a favorite user style hack? Prefer just to silence YouTube comments? Share it in the comments below.

27 janvier 2010


Introduction to reCAPTCHA

26 janvier 2010


Location in iPhone Web Apps

http://mobiforge.com/developing/story/location-iphone-web-apps

22 janvier 2010


HTML5 support from YouTube

YouTube is starting to roll out experimental support for HTML5 video playing, using native browser HTML5 support rather than relying on Flash plugins.  The support is limited to certain browsers and certain videos, and can be accessed by visiting the ‘TestTube‘ area of YouTube (or directly here).  While this is early stages, having such a large company like YouTube supporting this (and hopefully rolling it out soon) will certainly help drive adoption of the multimedia uses of HTML5.  I’m looking forward to see what’s next!

From http://jsmag.com/blog/2010/01/html5-support-from-youtube

17 janvier 2010


14 Mind-Blowing Mind Map applications and web services

http://www.webdeveloperjuice.com/2010/01/15/14-mind-blowing-mind-map-applications-and-web-services/

14 janvier 2010


Flash Demo on iPhone via Open Source Gordon Project

http://www.iphoneincanada.ca/iphone-news/flash-demo-on-iphone-via-open-source-gordon-project