Rating: 

information for four vendors SLB products. In places the exact same paragraphs

have been printed twice. For example page 107 discussing VIPs is identical to

the page 111 discussion of VIPs.

There is next to no discussion of Open Source solutions or software techniques.

I am disappointed that O'Reilly would publish a book like this. I hope this

isn't a negative trend for O'Reilly.