Node.js wins for deployment if you ask me. Node.js + riak handily beats the pants off of the LAMP stack. It's so easy I'll tell you how to do it right now:
1. Install node, ./configure && make && make install
2. Install riak, make all rel && mv rel/riak /usr/local && export PATH="/usr/local/riak/bin:$PATH"
3. Install your app: scp -r remote:/my/app /web
4. Install dependencies: cd /web/app && npm install
5. Run your app: node /web/app/do/something/cool.js
Back to my coffee.(I'm being somewhat facetious and these instructions don't get you startup services and such, but I do believe that Node.js stacks are much simpler than traditional stacks and easier for devs that have to wear the sysadmin hat too)