Can E-Discovery Really Be That Expensive?

I tend to have a "Mark Twain perspective" on statistics and apply a healthy grain of salt to any numbers quoted by analysts and industry experts. But when end-users speak, I sit up and listen. That's why I was very interested to read here that Microsoft "spends an average of US$ 20 million for e-discovery per litigation, according to one company exec." (My thanks to George for alterting me to the article)

If true, it is an astounding number - but one that is quite consistent with what we have seen first hand working with other large enterprises ourselves. Once you factor in processing costs (an average of $1,800 per GB), review costs ($200/hour), and the huge volume of information being generated and stored, you can get up to $20 million on a single case surprisingly fast.