PHPDeveloper.org http://www.phpdeveloper.org Up-to-the Minute PHP News, views and community en-us Wed, 19 Jun 2013 02:05:17 -0500 30 <![CDATA[dynaTrace Blog: Top 10 Performance Problems taken from Zappos, Monster, Thomson and Co]]> http://www.phpdeveloper.org/news/14744 http://www.phpdeveloper.org/news/14744 On the dynaTrace blog there's a recent post with a few things they've learned about web application development from some of the major companies out there including Zappos and Monster.

For a recent edition of the Swiss Computerworld Magazine we listed our Top 10 Performance Problems as we have seen them over the years when working with our clients. I hope this list is enlightening '" and I've included follow-up links to the blogs to help better understand how to solve these problems.

Performance issues mentioned include:

  • Too Many Database Calls
  • Too chatty on the remoting channels
  • Wrong usage of O/R-Mappers
  • Wasteful handling of scarce resources
  • Bloated web frontends
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