Category ‘Projects’

Increasing the Portability of a Linux Application

The existence of hundreds of different Linux distributions causes a challenge for software producers: How to provide a product for Linux as one single build only, but at the same time maximize the number of supported distributions? In this article, we first discuss a variety of approaches to tackle this portability issue and their applicability to one of our closed-source products. Then we explain our choice for a build and publication scheme that involves the Linux Standard Base (LSB), a collection of standards provided and maintained by the Linux Foundation. Finally, we share our experiences with this LSB approach in production, including insights on its practicability as well as on inherent problems.

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ERiC Files the Tax Report

This second part of the two-part article continues to describe the successful introduction of a proven methodology for quality assurance on the development side according to the principle “Very Early testing” with ERiC (ELSTER Rich Client) by showing in detail how the VET method was introduced to the ERiC project, done by mgm technology partners with Alexander von Helmersen of the Bayerisches Landesamt für Steuern and their teams.

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Efficient QA through “Very Early Testing”

This two-part article describes the successful introduction of a proven methodology for quality assurance on the development side according to the principle “Very Early Testing” with ERiC (ELSTER Rich Client), a project done by mgm technology partners together with the Bavarian Tax Administration (Bayerisches Landesamt für Steuern) and their teams. Within the framework of ELSTER [1] all software producers are provided with the library ERiC by the German tax authorities and it is embedded in all commercial and governmental software to file tax reports. It validates, compresses and encrypts tax data for the communication with the tax authorities. More than 100 million tax reports are filed via ERiC every year. Due to tax legislation ERiC development must meet rigid requirements.
The article’s first part describes the very efficient QA method of “Very early Testing”. Its second part shows in detail the introduction of the method to the ERiC project.

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Introducing Big Data with Apache Hadoop

The revenue gained with Big Data solutions rose by 66% up to 73.5 billion euro world-wide and 59% up to 6.1 billion in Germany over the past year. One of the core technologies used is Hadoop which creates the base for a broad and rich eco-system containing distributed databases, data and graph processing libraries, query and workflow engines and much more. In one of our former blog posts, we have described how we use Hadoop for storing log messages. Since then, a lot has happened in the Hadoop universe and ecosystem. With the start of our new Big Data series, we want to cover those changes and show best practices in the Big Data world.

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Designing and Implementing our Camel-based mgm Cosmo Router

We recently finished a subproject to integrate our mgm Cosmo insurance software with an external CRM system. Both systems had to exchange XML documents in a reliable and robust manner in order to keep their data in sync. We used Apache Camel as the middleware to handle all the transfers between the Java and .NET based systems. This blog series discusses our solution and shares our experiences with Apache Camel.

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Mobile Dashboard Reporting powered by JAX-RS and Highcharts

When we developed this sales reporting solution for the insurance sector, we went for a mobile, browser-based dashboard that renders the reports on the client-side and thus enable a high degree of interactivity. That means that once the reporting data is delivered, the client should be able to e.g. drill down into the data or slide along the time axis. This article focuses on the technical aspects of the data delivery in JSON format and interactive charting in the browser.

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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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