WordCamp 2013 notes

I attended WordCamp 2013 (Victoria, BC) this past weekend, my first time at the event.  As a WordPress enthusiast, I was looking forward to meeting some like-minded folks, to network, and learn some techie stuff about WordPress.

I really enjoyed the Experts Panel which was a solid un-moderated hour of Q & A.  I have an interest in how to build out WordPress network sites that can handle a lot of concurrent read and write traffic.  There is a lot of information online about clustering WP, setting up caching servers, database performance tuning, webserver tuning, etc.  At the panel I learned that:

  • high-volume sites are often hosted using nginx, instead of Apache (does that turn LAMP into LNMP?)
  • there is the scalingwp.wordpress.com web site
  • object-caching can be performed with memcached and APC
  • there is some debate about fastcgi mode WP
  • among the core WP developers, Mark Jaquith has online info about scaling WP, even on a budget.
  • another core WP developer of note to research scaling WP is Pete Mall
  • there are consulting agents out there that can provide scaling skills, who have been there and done that
  • HTTPS configuration in WP is not necessarily a slam-dunk.  You may have to resort to hacking plugins, as the whole framework is not necessarily united on how to provide HTTPS links
  • lots of talk about HyperDB for database scaling

I also enjoyed a session by John Overall on 10+1 essential plugins for WordPress.  That is where I learned about the LoginRadius plugin for social identity integration – a neat Canadian SaaS startup!  John posted the slide show on the Meetup site I think….

Ben put up a blog post with his notes from the session here.

2 step OAuth app registration process

Decided to upgrade to Echofon Pro Twitter app for iPhone. Why not, only $4.99 and is one of the most-used apps on my device. To authorize the app to access your Twitter timeline, you:

  • authenticate to Twitter with your account
  • retrieve a one-time PIN code that you then load into Echofon

Nice and easy. Went back through my authorized applications list in Twitter, and pruned out those apps that I am not using anymore, a good thing to do if you want to maintain a privilege of least access approach.