| 
                                       
 Fremont and Redwood Shores, Calif., October 9, 2006 – Infosys Technologies
  Ltd. (NASDAQ:INFY) today announced that 148 professionals have achieved certification
  for The Open Group Architecture Framework (TOGAF™ 8), resulting in the
  largest number of professionals with this accreditation at any one company
  in the world. The Open Group is a vendor- and technology-neutral consortium
  focused on open standards and global interoperability within and between enterprises.
                   Sohel Aziz, EMEA Head for Technology Consulting at Infosys
                    commented: “TOGAF is the most important and well adopted
                    standard for developing and implementing enterprise architecture
                    activities. Our commitment to The Open Group’s TOGAF
                    standards ensures we have the skills, capabilities and processes
                    to enable our customers to execute and govern Enterprise
                    Architecture to derive tangible business value.”  
                  As businesses demand increased alignment from IT to enable
                    the organization to adapt rapidly to the changing environment,
                    TOGAF has emerged as the industry standard architecture framework
                    for companies wishing to develop enterprise architecture
                    within their own organization. TOGAF Certification is an
                    assurance program providing multiple classes of certification
                    for architecture service providers, tool vendors and individual
                    enterprise architects. 
                  Allen Brown, CEO, The Open Group commented: “TOGAF
                    has gained momentum over the past two years through the contributions
                    of over 120 companies – all working together to develop
                    best practices in enterprise architecture for the industry
                    at large. Infosys is an active contributor to the Architecture
                    Forum and reinforces the importance of this standard with
                    its 148 certified architects, the largest amount of TOGAF
                    certified practitioners at any single practice in the world.”  
                   
                    TOGAF, The Open Group Architecture Framework, is an industry
                      standard architecture framework that may be used freely
                      by any organization wishing to develop an information systems
                      architecture for use within that organization. TOGAF has
                      been developed and continuously evolved since the mid-90’s
                      by representatives of some of the world’s leading
                      IT customer and vendor organizations, working in The Open
                      Group's Architecture Forum. Details of the Forum, and its
                  plans for evolving TOGAF can be found here: http://www.opengroup.org/architecture/ 
                    
  The Open Group is a vendor-neutral and technology-neutral
                      consortium, which drives the creation of Boundaryless Information
                      Flow™ that will enable access to integrated information
                      within and between enterprises based on open standards
                      and global interoperability. The Open Group works with
                      customers, suppliers, consortia and other standard bodies.
                      Its role is to capture, understand and address current
                      and emerging requirements, establish policies and share
                      best practices; to facilitate interoperability, develop
                      consensus, and evolve and integrate specifications and
                      open source technologies; to offer a comprehensive set
                      of services to enhance the operational efficiency of consortia;
                      and to operate the industry’s premier certification
                      service. Further information on The Open Group can be found
                      at http://www.opengroup.org
                   . 
                    Infosys (NASDAQ: INFY) defines, designs and delivers IT-enabled
                      business solutions. These provide our clients with strategic
                      differentiation and operational superiority, thereby increasing
                      their competitiveness. Each solution we provide is delivered
                      with the industry-benchmark “Infosys Predictability” that
                      gives our clients peace of mind. With Infosys, they are
                      assured of a transparent business partner, business-IT
                      alignment with flexibility, world-class processes, speed
                      of execution and the power to stretch their IT budget by
                      leveraging the Global Delivery Model that Infosys pioneered.
                      Infosys has over 58,000 employees in over 35 offices worldwide.
                      For more information, visit http://www.infosys.com 
                  : 
                    Statements in connection with this release may include forward-looking
                      statements within the meaning of US Securities laws intended
                      to qualify for the “safe harbor” under the
                      Private Securities Litigation Reform Act. These forward-looking
                      statements are subject to risks and uncertainties including
                      those described in our SEC filings available at www.sec.gov
                      including our Annual Report on Form 20-F for the year ended
                      March 31 2006 and our Quarterly Report for the quarter
                      ended June 30, 2006, and actual results may differ materially
                  from those projected by forward-looking statements 
                  NOTE TO EDITORS: Boundaryless Information Flow and TOGAF
                    are trademarks of The Open Group. 
                  
                     
                      
                     
                     
                      Media contact:  | 
                      
                         North America 
  Peter McLaughlin 
  Infosys Technologies Ltd, US 
  Phone: 213 268-9363 
   
                         Asia Pacific  
                          Bani Paintal Dhawan 
                          Infosys Technologies, India 
                          Phone: 080 2852 2408 
                         
                        Australia 
Roger Langsdon 
Infosys Technologies Australia 
Mobile: 61 417 376 433 
Fax: 61 3 9860 2999 
                         
                       | 
                     
                     
                                               
                       | 
                                              | 
                     
                  |