RESTON, VA (May 22, 2008) Learning Tree International (NASDAQ NM: LTRE) has announced the addition of a new course to its extensive IT offerings. Entitled Installing and Configuring VMware Infrastructure 3: Hands-On, the 4-day course consists of training exercises—led by an expert instructor—that provide class participants with the opportunity to acquire hands-on experience designing and deploying a VMware virtual infrastructure.

Attendees will also be taught how to:

• Deploy and configure a highly available virtual infrastructure with VMware Infrastructure 3 (VI3)
• Allocate networking and storage resources
• Create VMware Virtual Machine File System (VMFS) and Network File System (NFS) datastores
• Install and configure VirtualCenter for a secure and efficient virtualized IT environment
• Secure the infrastructure to prevent unauthorized access

"This course provides organizations that are considering—or have already begun—virtualizing their data infrastructure with the opportunity to gain the skills and knowledge that can help them succeed in their efforts," said Jennifer Urick, Vice President of Product Development for Learning Tree.

Installing and Configuring VMware Infrastructure 3: Hands-On is valuable for anyone interested in implementing ESX Server and/or VirtualCenter, including IT infrastructure architects, system administrators, system engineers and Datacenter operators.

Installing and Configuring VMware Infrastructure 3: Hands-On augments existing Learning Tree courses, including Deploying Virtual Server and Workstation Technology: Hands-On, TCP/IP: A Comprehensive Hands-On Introduction, Disaster Recovery Planning: Ensuring Business Continuity, Windows Server 2008 Administration: Hands-On, Windows Server 2008 Security Infrastructure: Hands-On, Deploying Microsoft Office SharePoint Server 2007: Hands-On, Securing Exchange 2007: Hands-On, System and Network Security: A Comprehensive Introduction and Securing Web Applications, Services and Servers: Hands-On.

Learning Tree intends to begin presenting Installing and Configuring VMware Infrastructure 3: Hands-On in the US in June 2008 and in Canada and at its London Education Center in July 2008.

The current schedule includes:

• Washington, DC (Alexandria, VA) — June 17-20, 2008
• Ottawa, ON — July 8-11, 2008
• Los Angeles, CA — July 15-18, 2008
• London, England — July 22-25, 2008
• Washington, DC (Rockville, MD) — July 29 - August 1, 2008

These schedules are subject to change. For further information and the latest course dates and locations, call 1-800-THE-TREE (1-800-843-8733) or visit www.learningtree.com.


About Learning Tree International

Learning Tree International is a leading worldwide provider of vendor-independent education and training to IT and business professionals working in the public and private sectors. The Company develops, markets and delivers a broad, proprietary library of instructor-led courses focused on project management, leadership and key business skills, Web development, operating systems, programming languages, databases, computer networks, IT/IS security and object-oriented technology. The Company also tests and certifies IT and business professionals, and Learning Tree Courses are recommended for college credit by the American Council on Education and several leading Universities. In addition, Learning Tree is on the National Association of State Boards of Accountancy National Registry of CPE sponsors and is a Registered Education Provider of the Project Management Institute (PMI). For more information about Learning Tree products and services, call 1-800-THE-TREE (1-800-843-8733), or visit our Web site at www.learningtree.com.