{"id":15144,"date":"2017-08-25T23:29:51","date_gmt":"2017-08-25T23:29:51","guid":{"rendered":"https:\/\/www.dotcom-tools.com\/blog\/?p=15144"},"modified":"2021-11-17T02:24:04","modified_gmt":"2021-11-17T08:24:04","slug":"performance-testing-automation","status":"publish","type":"post","link":"https:\/\/www.dotcom-tools.com\/web-performance\/performance-testing-automation\/","title":{"rendered":"Why You Need to Automate Your Performance Testing"},"content":{"rendered":"

Why You Need to Automate Your Performance Testing<\/h1>\n

\"performanceEven if you perform manual functional testing, it\u2019s absolutely essential that you automate your performance testing. And yet some companies attempt to perform load and stress testing manually.<\/p>\n

Maybe you need convincing. Or maybe you need ammunition for making your case when you submit a budget request. Either way, here are the reasons why you really do need to automate your performance testing.<\/p>\n

Manual Performance Testing is Meaningless<\/h2>\n

It\u2019s also a logistical nightmare. Sure, you can have everyone in the company accessing your website or application at the same time. It\u2019s extremely unlikely that your company has enough employees to make it a meaningful performance test.<\/p>\n

The point of a load test is to see how your site\u2019s performance is affected when it\u2019s visited by a large number of users. A stress test is meant to see how much traffic it takes to bring down your site or application (and to see how well it recovers).<\/p>\n

If your application fails a load test performed manually by a few dozen (or even a few hundred) users, then you have a major problem. Unless your team is unusually incompetent, you\u2019re going to pass manual performance testing. And that means you won\u2019t learn a single thing from the performance test. It was a complete waste of time.<\/p>\n

Performance testing is meant to make sure your site can handle a heavy traffic day like Black Friday. Load testing software can generate enough virtual users that it exceeds your greatest traffic expectations. An automated performance test like that will tell you everything you need to know to ensure your site can handle real world conditions.<\/p>\n

Setup Is Easy<\/h3>\n

Performance testing doesn\u2019t have to be as extensive as functional testing. You won\u2019t have to test for every possible error. Your performance test scripts can reflect only the most common cases, such as logging in, navigating between pages, adding products to a shopping cart, and checking out. You can even re-use test cases from the functional testing phase.<\/p>\n

Automation = More Testing in Less Time<\/h4>\n

You can run automated tests much more frequently than manually setting them up and executing. When realistically, running a single automated performance test doesn\u2019t take that long, running several over a short period of time calls for a full-time position.<\/p>\n

The information these tests reveal can make or break your business. If you automate your performance testing, you can re-run the test whenever you release an update to see if the new code is causing a problem for existing functionality.<\/p>\n

Your site’s applications should all run effectively as well. This is often overlooked and drives customers away. Monitor your applications<\/a> with the right tool for your website.<\/p>\n

It’s Less Expensive Than You Think<\/h4>\n

It used to be that performance testing required a substantial up-front investment. You would have to buy pricey software and hardware. Open source performance testing solutions (like JMeter) make it possible to automate your performance testing with free software. However, open source solutions don\u2019t offer as many features as cloud based, SaaS performance testing solutions such as LoadView.<\/a><\/p>\n

With a cloud-based SaaS solution, there are no up front costs. You can test out\u00a0script recording software<\/a>\u00a0online for free. Virtual users are created on cloud-based servers around the world (or only in specific geographic regions). When it\u2019s time to run your performance test, the cost is based on the number of virtual users and the number of servers you want to use. This means that you\u2019re only paying for the server time you use.<\/p>\n

When you calculate the cost of everyone\u2019s salaries while they participate in a manual load test, you\u2019ll see that it\u2019s probably a lot cheaper to automate.<\/p>\n","protected":false},"excerpt":{"rendered":"

Even if you perform manual functional testing, it\u2019s absolutely essential that you automate your performance testing. <\/p>\n","protected":false},"author":6,"featured_media":15267,"comment_status":"open","ping_status":"open","sticky":false,"template":"template-url.php","format":"standard","meta":[],"categories":[40],"tags":[88,89,42,69,81,71],"yoast_head":"\r\nWhy You Need to Automate Your Performance Testing<\/title>\r\n<meta name=\"description\" content=\"Why You Need to Automate Your Performance Testing and why Manual Performance Testing is Meaningless.\" \/>\r\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\r\n<link rel=\"canonical\" href=\"https:\/\/www.dotcom-tools.com\/web-performance\/performance-testing-automation\/\" \/>\r\n<meta property=\"og:locale\" content=\"en_US\" \/>\r\n<meta property=\"og:type\" content=\"article\" \/>\r\n<meta property=\"og:title\" content=\"Why You Need to Automate Your 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