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All Things Oracle Webinar

Thanks to everyone who attended my webinar sponsored by Red Gate and All Things Oracle. My topic was "How to Gather SQL Resource Consumption Metrics in Oracle". The webinar recording has been posted at AllThingsOracle as of May 9 but I thought I'd also make the materials available here for anyone interested. In the zip file, you'll find a PDF of the presentation slides, several example reports (ASH, AWR, SQL Monitor) as well as several scripts I used and a text file containing all the demo queries and output.

Using Agile Practices to Create an Agile Presentation

What’s the best way to make a presentation on Agile practices? Practice Agile practices.

You could write a presentation “big bang” style, delivering version 1.0 in front of your big audience of 200+ people at Kscope 2011 before anybody has seen it. Of course, if you do it that way, you build a lot of risk into your product. But what else can you do?

You can execute the Agile practices of releasing early and often, allowing the reception of your product to guide its design. Whenever you find an aspect of your product that doesn’t get the enthusiastic reception you had hoped for, you fix it for the next release.

Agile is Not a Dirty Word

While I was writing Brown Noise in Written Language, Part 2, twice I came across the word “agile.” First, the word “agility” was in the original sentence that I was criticizing. Joel Garry picked up on it and described it as “a code word for ‘sloppy programming.’” Second, if you read my final paragraph, you might have noticed that I used the term “waterfall” to describe one method for producing bad writing. Waterfall is a reliable method for producing bad computer software too, in my experience, and for exactly the same reason. Whenever I disparage “waterfall,” I’m usually thinking fondly of “agile,” which I consider to be “waterfall’s” opposite.