The Truth About Production Testing

By  on  

Testing on production environments is something you must do but really, really would prefer not to do, right?  You can do some incredible damage in a short amount of time if you aren't careful, and when things do run smoothly, you think to yourself "Why even take the risk?  I should just do this on the staging server and call it a day!"  Well, you can't get around automated and manual testing on production, and this image seems to represent what it feels like to do testing on production:

bulletproof

That's the first bulletproof vests being tested ... on a living human being.  If you don't see the parallel between that photo and production testing, you don't have a sense of humor.  Tread lightly when testing on production, people:  you could end up shooting yourself down quickly!

Recent Features

  • By
    Conquering Impostor Syndrome

    Two years ago I documented my struggles with Imposter Syndrome and the response was immense.  I received messages of support and commiseration from new web developers, veteran engineers, and even persons of all experience levels in other professions.  I've even caught myself reading the post...

  • By
    5 Ways that CSS and JavaScript Interact That You May Not Know About

    CSS and JavaScript:  the lines seemingly get blurred by each browser release.  They have always done a very different job but in the end they are both front-end technologies so they need do need to work closely.  We have our .js files and our .css, but...

Incredible Demos

  • By
    CSS Custom Cursors

    Remember the Web 1.0 days where you had to customize your site in every way possible?  You abused the scrollbars in Internet Explorer, of course, but the most popular external service I can remember was CometCursor.  CometCursor let you create and use loads of custom cursors for...

  • By
    Build a Slick and Simple MooTools Accordion

    Last week I covered a smooth, subtle MooTools effect called Kwicks. Another great MooTools creation is the Accordion, which acts like...wait for it...an accordion! Now I've never been a huge Weird Al fan so this is as close to playing an accordion as...

Discussion

  1. This was a great little warning first thing in the morning. :) Thanks for the joke!

  2. Evgeniy

    Not sure why they can’t use a pig to test that vest.
    Also, if we can run full copy of production server for tests (and with copy of production DB), why not use it? Some external API can’t be copied (so we should consider about mocks instead of real payment gateways), but most “damage” usually goes to our DB, so I think it’s worth it. And it’s relatively cheap, if you use services with per-use payments.

  3. I’ts not advisable to do any testing on a production server. They should be done on the development server. Thanks for this piece.

Wrap your code in <pre class="{language}"></pre> tags, link to a GitHub gist, JSFiddle fiddle, or CodePen pen to embed!