Check out this white paper to learn about two network protocol models, TCP/IP and OSI. 

The Project Management Institute (PMI) prides itself as the largest project management organization in the world and for the comprehensive, standards-based Project Management Professional (PMP) certification it offers to project managers. Check out this white paper to learn more. 

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

This article covers the top 10 tools available to help make virtualization management easier. 

Gregor Hohpe and Bobby Woolf documented their combined experience in the integration space and created the book "Enterprise Integration Patterns" (EIP), which has since been adopted as the standard for describing messaging solutions. Check out this deck of flashcards to find definitions of integration design patterns based on EIP. 

<p>The widespread adoption of unified communications (UC) only proves its importance to the workplace. In this resource, uncover the benefits of and case for adding visual communications and video to your UC strategy.</p> 

This week's Computer Weekly examines how the Football Association's IT director is using technology to help improve the prospects for the England national team. Our Buyer's Guide to government IT looks at the future of open source in the public sector and we report from Infosec 2012 on the rising number of cyber attacks. Read the issue now. 

Deploying open source projects safely and successfully in an enterprise environment requires thorough understanding and careful evaluation of each project. Read this paper to learn about the benefits, defining characteristics, and requirements for enterprise use of open source software technology. 

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.  

Download the Open Group Service Integration Maturity Model (OSIMM). 

The Open Group IT Specialist Certification Program (the Program) is designed to validate the existence of those qualities and skills in a professional that enable the effective development, implementation, and operation of IT solutions. 

This week's edition asks, now that the the G-Cloud store is up and running, will the government's cloudstore transform the market for public sector IT buyers and suppliers? It also examines research that has indicated OS upgrades will attract a significant chunk of investment this year. 

This resource explains how you can lower costs and improve flexibility by migrating your mainframe to open system servers. Discover the three major factors driving organizations to consider migrating application workloads off mainframe environments to open systems solutions.