This paper discusses several key differences between closed and open source software vendor management, providing advice for managing your deployments and investments in open source technologies. 

This white paper looks at the pros and cons of open-source software and helps organizations understand how to build a business case that is based on cost, schedule, performance and risks across the entire program lifecycle not just up-front program inception costs and considerations. 

NOSQL data stores are proliferating as a means of supporting web-scale data. There are a wide variety of NOSQL systems, each with their own set of use-cases and advantages. This paper describes the primary NOSQL data sources in the market today and how to integrate them with other sources using the Composite Data Virtualization Platform. 

Between 25% and 50% of most companies’ revenue goes toward purchasing goods and services, so the ability to keep these costs down is paramount. Applying strategic sourcing methodologies to pinpoint spend categories and select qualified suppliers allows organizations to reduce expenses and positively impact the bottom line. 

This paper shows the industry-wide acceptance of SIP and the recent advances of the open source software projects related to Voice over IP (VoIP). Read why the author firmly believes that the VoIP open source is still in its infancy, but its acceptance and product maturity will grow rapidly over the next few years. 

Although business rules management can mean different things to different people in the same organization, this white paper reminds us the important thing to remember is it is about business not technology. Read on to get a greater understanding of the benefits of business rules management software in an open source environment. 

<p>Read this white paper to fully understand the need for data services in today’s organizations. Then, learn why the best approach to fulfilling your data services needs might come in form of open source SOA – a cost-effective strategy for seamlessly integrating data services into your business.</p> 

In the Fall 2011 issue of IT in Europe, Manek Dubash explores how open-source storage could be the key to breaking the chains of vendor lock-in. 

<p>Open source is a key driving force as organizations consider second-vendor virtualization adoption to attain more diversity, data center power and agility. Discover how businesses gain advantages with open source solutions over proprietary vendor solutions.</p> 

This short video gives an overview of Alfresco and its place in the ECM industry. 

Choosing sourcing and procurement software can be overwhelming. Should you go with an enterprise resource planning (ERP) or best-of-breed vendor? Is the cloud or on-premise the best place to run your app? What functionality should the software provide? Read this expert e-guide to learn how to select a useful, cost-effective procurement system. 

Read this expert e-book by BI visionary Wayne Eckerson and gain insight into the growing adoption rates of big data technology and learn why companies are finally recognizing its many benefits. Eckerson offers a comparison of open-source options and analytical platforms, and also dives into an analysis on the varying types of processing systems.