Links 5/5/2014: More on SAP shakeup; Tableau continues rapid growth

SAP tech chief Sikka steps down in management shakeup
(PC World)

SAP after departure of tech chief Sikka: The big questions (Computerworld)

SAP Management Shakeup: Hana Mastermind Leaves (Information Week)

Tableau posts 86 percent increase in Q1 revenues, net loss rises to $5.6 million (GeekWire)

TrialNetworks Joins the DrugDev Family of Technology-Driven Solutions to Advance the Common Goal of Enabling More Efficient Clinical Trials (Business Wire)
DrugDev is based in Audubon PA & London.

Google Search competitor DuckDuckGo teases major revamp, beautiful new design (VentureBeat)

Putting the Odds on a Publicom Collapse (Ad Age)

Slidejoy Wins Wharton Business Plan Competition Perlman Grand Prize (Wharton Entrepreneurship Blog)

Level 3 accuses five unnamed US ISPs of abusing their market power in peering (Gigaom)
Doesn't say if Comcast is one of them.

Observations of an Internet Middleman (Level3 Blog)

Universal Display Drops 8% on Report Samsung Nixes OLED TV Production Expansion (Barron's: Tech Trader Daily)