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How Acquia helped scale API calls for Major Train Operator

Last year, a major train operator in the Eastern US region came to us and asked to help build a system on Acquia Cloud for their train API. They wanted to open up their train schedules, arrival times, delay timings, all that information for everyone. This meant that the infrastructure behind the API had to withstand a huge flurry of requests every second, while remaining very responsive. And in the meanwhile we also had to make sure that only authorized applications can access this API, applications that this operator approved.

When and how caching can save your Drupal site

This is the first of a series of blog posts debating caching strategies in Drupal. In this first post we will understand what Drupal is able of doing out of the box regarding caching, and what are the options to extend it to achieve sites that perform normally under high load.
Unlike a static HTML website, Drupal pages consist of small building blocks that are rendered independently of one another before they are bundled together and sent to the browser as an atomic unit. Because Drupal is a dynamic content generation platform, there are a series of complex events that are executed behind the scenes in order to generate the page that is sent to the browser such as establishing a database connection, loading settings and modules, initializing a user session, mapping the URL to a PHP page callback function to run the application’s business logic, and collecting the fringe elements that surround the main content of the page.

Tips for Acquia Hosting Development [Jan 3, 2012]

Submitted on
Tuesday, January 3, 2012
,
Appnovation.com

Brandon Tate of Appnovation writes, "Here at Appnovation, we frequently use the Acquia hosting platform for our clients. The Dev Cloud and Managed Cloud are impressive platforms that fit well for many Drupal sites being built today. I’ve listed some items below that have helped with the overall build quality and ease of use for these platforms."