Tag ‘ECommerce’

Tuning Garbage Collection for Mission-Critical Java Applications

I recently had the opportunity to test and tune the performance of several shop and portal applications built with Java and running on the Sun/Oracle JVM, among them some of the most visited in Germany. In many cases garbage collection is a key aspect of Java server performance. In the following article we take a look at the state-of-the-art advanced GC algorithms and important tuning options and compare them for diverse real-world scenarios.

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How KICKZ uses Facebook for a better Customer Experience

The KICKZ online store is our latest e-commerce project that has gained a deep integration with Facebook. This blog article presents the four ways to utilize Facebook for a better and smoother customer experience. First we show how customers can use their Facebook accounts for registration and login into the online store using the OAuth 2.0 protocol. Next we discuss accessing the customer data from Facebook’s Open Graph (if user’s permission is given) in order to prefill registration and order forms. And finally, we deal with product reviews and forwarding customer Facebook posts to the Facebook wall of the online store.

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Integrating FredHopper into a hybris Marketplace

In this blog article we discuss how Fredhopper, an advanced site search and merchandising product, can be integrated into the hybris eCommerce suite not only to search for products, but to create cross selling and campaigns as well. In the used scenario hybris is the foundation of a marketplace with a few million products from thousands of vendors.

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Ultra-Performant Dynamic Websites with Varnish

This article describes how we configured and used the Varnish web cache for the popular German online shop www.lidl.de. Varnish gave us a tremendous performance boost. With this new caching setup, we easily achieve request rates of several thousand pages per second, which are quite common during marketing campaigns like special offers.

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How Google’s Geocoding solves Address Validation

For the e-commerce business, it is very important to have a valid and correct address base. Sending packages to incorrect addresses causes significant losses, since packages are not delivered and sent back. In the case of the Kickz online shop, we faced exactly this problem. Thus, we thought about how to improve and force users to enter correct addresses. Learn how we used Google’s Geocoding service to solve this problem.

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