Varun Singh

As chief technology officer, Varun Singh leads ScaleArc’s product development and technology strategy. Singh also served as ScaleArc’s CEO from March 2009 to Sept 2013. He is a technologist with broad experience in several fields, from running Linux-based BBS systems in the pre-internet days to writing about technology and open source software at PC Quest, CHIP, Digit, and Network Computing, to creating India’s top online technology brands such as TechTree and Tech2, to hosting technology shows on CNBC, TV18, CNN-IBN and ET Now. He led large web and application development teams as CTO at Network 18's web division and built the highly scalable technology behind large websites like,, and various other portals.

Articles by Varun Singh

SQL Server 2012/2014 delivers compelling new capabilities that make an upgrade worthwhile. However, along the upgrade path, companies have also discovered key obstacles to achieving the new opportunities. Without awareness and understanding about these challenges - and their potential consequences - an organization's upgrade to SQL Server 2012/2014 can be costly, inefficient, and plagued by system errors. Here are the top 5 SQL Server 2012/2014 ‘gotchas' as well as tips for addressing them.

Posted January 07, 2015