A deep, practical tour through every caching layer in Drupal — from the render cache to chained fast backends.
Get it on LeanPub
Developers have many tools. We have version control systems, we have dependency management tools, we have build and task automation tools. What is one thing they all have in common? They are command line tools.
Drupal Commerce was started without writing any Drupal code. Our libraries set Drupal Commerce off the island before Drupal was able to support using third party library not provided by core.
When we talk about Drupal Commerce 2, the biggest we questions we get are not about features, but when you can start building with it. Well, the answer is and has been now! Drupal Commerce 2 has been in alpha and nearing beta. What does this mean?
As part of the push to deprecate SimpleTest and use PHPUnit as the test runner in Drupal 8, there is the \Drupal\Tests\BrowserTestBase class. The BrowserTestBase provides a Mink runner that tests web pages in Drupal. Unlike kernel tests, which require a database and can be run via PHPUnit as well, browser tests use your default database connection.
Plans were made back in December 2015 to put effort into the ability to support Migrate with Drupal Commerce to speed up adoption of Drupal Commerce 2.0. Commerce Migrate for Drupal 8 will provide migrations from Drupal Commerce 1.x, Ubercart for D6, and Ubercart for D7. Ideally, this module will also support other vendors, such as Magento and WooCommerce.
The process of debugging can be a difficult one, and the process of troubleshooting performance even more so. Luckily there are some great tools out there to help with improving the performance of web applications.
I've been working on a Docker tool for local environments and one of the tools is setting up the ability to easily generate flamegraphs. I figure the best test run would be to dive into some basic info on the performance of a front page load for a typical Drupal Commerce site.
iPhones 4 and up store images in landscape mode and use EXIF data to provide proper rotation when viewed. This is a bit quirky as not all desktop browsers provide fixes, or they may not be streamlined. I remember my old project manager telling me their images were showing up "flipped to the side" during mobile QA testing.
