Vol. 8 No. 5 – May 2010



Securing Elasticity in the Cloud

Elastic computing has great potential, but many security challenges remain.

by Dustin Owens

A Tour through the Visualization Zoo

A survey of powerful visualization techniques, from the obvious to the obscure

by Jeffrey Heer, Michael Bostock, Vadim Ogievetsky

Visualizing System Latency

Heat maps are a unique and powerful way to visualize latency data. Explaining the results, however, is an ongoing challenge.

by Brendan Gregg