Playing MythBusters with Sitecore setup suggestions

Recently a colleague of mine told me about a suggestion they’d been given about setting up an instance of Sitecore. They were told that you should put your license file into a subfolder of your data directory because the license check enumerates files and folders in the directory containing the file. So if the folder contained other things, this would slow down the check. This sounded odd to me as you have to specify the exact path of the license in your config, so I thought I’d do some investigating, and see if I could prove or disprove the suggestion.

So, putting on my best beret at a jaunty “for science!” angle, here’s what I discovered: Continue reading

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Spotting common challenges when you’re doing performance tracing

I find myself doing quite a lot of work on performance for Sitecore websites at the moment. Whenever I do a similar job for a group of clients, I start to spot patterns in the sites I’m working on – and it struck me that there are some common performance issues that can be spotted just from the overview graphs you see when you collect trace data.

So to try and help you all improve the sites you ship, here are three that I’ve come across in a few projects recently: Continue reading

Measure if you want to go faster!

I got the chance to speak at the Manchester Sitecore user group recently, introducing some tools and tricks that can be used to measure site performance while you’re developing your Sitecore code.

For anyone who wasn’t there (and those who were but, want to refer back to what I said) here’s a summary of the important bits of content from that talk…
Continue reading