A Test Odyssey : Testing the F uture with Turkcell Technology

1. A Test Odyssey : Testing the Futurewith TurkcellTechnology Çağatay ŞAHİN May 27, 2011

2. Turkcell Technology We are an energetic team having more than 17 years of experience combined with an ongoingcommitment to innovation.

3. KeyMilestones 360 engineers More than 12 years of experience in Turkcell ICT TTECH Center was put into service 255 engineers 1994 - 2006 2007 2008 2009 2010 Today TTECH company formed with its 44 engineers in TÜBİTAK-MAM Technological Free Zone 400+ engineers 321 engineers

4. Our Competencies Always having our customers' needs in mind, we develop a wide range of convenient and reliable solutions with innovative roadmaps. • Mobile Marketing • SIM Asset & Services Management • Value Added Services & Enablers • Roaming Solutions • Customer Relationship & Channel Management • Business Intelligence Solutions • Operation & Business Support Systems OSS CRM Mobile Marketing BSS BI Roaming SIM VAS CUSTOM SERVICES PACKAGED SOLUTIONS

5. Our Strategies World Class Software Development GrowthwithSales Applied Research Innovation

6. International Memberships The GSMA represents the interests of the worldwide mobile communications industry. Turkcell Technology has become the only associate partner of the Data Warehouse Global Leaders Group from the telecommunication sector in the EMEA region. CISQ workstobuild software qualitystandardsandincorporateswiththeleadingtechnologyorganizationsworldwideand global initiativesponsoredby Software EngineeringInstitute Carnegie Mellon Universityand OMG.

7. International Memberships International Ranking Expert Group (IREG) emerged as a joint initiative of the UNESCO European Centre for Higher Education and a group of international ranking experts concerned with the quality of academic ranking. The Networked and Electronic Media (NEM) initiative is part of the European Industrial Initiatives, or European Technology Platforms. NESSI (Networked European Software and Services Initiative ) is the European Technology Platform dedicated to Software and Services.

8. CISQ Member • The first and only Turkish member of CISQ – Consortium for IT Software Quality – working to build software quality standards and incorporates with the leading technology organizations worldwide and global initiative sponsored by Software Engineering Institute of Carnegie Mellon University and OMG. • Active participant in the forums that work for increasing the quality measurement system of IT application software. • Takes the advantage of opportunities to share the industrial software development life cycle practices within the CISQ members.

9. What We Do? • High-quality software production to provide solutions to both Turkcell group and non-group companies. • Increasingtest effectiveness and conductingeffective tests is a very important step to guarantee quality in the software business. • Using the qualitysteps within the process to contribute inour operational perfection objectives. • Following up compliance with the criteria properly and perform early customer check-points for customers to see the product earlier.

10. Turkcell Technology: Projects & Employees 104 Test Engineer 267 Software Engineer 25 Software Architect 18 Major Release & 3690 Deployment 257 Projects & 1.157 Fast Tracks 41.400 mandays 21 Test Architect

11. 2010 Test Practice 12.241 New Automation Testcases 356 days Performance Test & 1.556 Performance Test Runs 246.666 Performance Tests with Virtual Users 59.237 New Manuel Testcases 166.293 Test Runs

12. How? Software Architect Committee Test Architect Committee Quality Standards ISTQB Certified Test Engineers SDLC Quality Tools

13. Test Architect Committee • Coordinate the Testing Functionality across the units within the company • Identify& DevelopTestStandardsand Methodologies • Spread the Best Practices • Define and Improve Testing Activities & Testing Strategies • Follow the Global Testing Trends

14. Thank You