NetCracker announced that "Gartner Inc., the world-leading information technology research and advisory firm, has positioned NetCracker as a “Leader” in its October 2013 Magic Quadrant for Operations Support Systems ..
Gartner’s Magic Quadrant for Operations Support Systems “rates vendors that sell end-to-end solutions for service assurance and fulfillment, including network resource management, service inventory and catalog, and order management; also, provisioning and activation for communications service providers".
The Gartner report states that "Overall, we expect the worldwide OSS market to grow from $29.2 billion in 2012 to $37.6 billion in 2015. Inventory is expected to grow at a compound annual growth rate (CAGR) of 5.5% through 2017. Network and service assurance (including customer experience initiatives) is expected to grow at a CAGR of 6.2%, and provisioning and activation at 5.2% worldwide (for forecast reference see the Gartner Recommended Reading section).
See "Gartner Names NetCracker a Leader in Magic Quadrant for Operations Support Systems" - here.