the report from the sandy commission is now available. the atlantic has a good summary.
The report’s recommendations were based on 5 characteristics of resiliency: spare capacity (e.g. establishing backup systems, such as alternative transportation routes), flexibility (favoring “soft” solutions that can be modified over time, like improved hazard maps and evacuation plans), limited failure (designing infrastructure networks, especially power grids, to shutdown in pieces instead of wholes), rapid rebounds (initiating preemptive response strategies, like creating fleets of portable generators), and constantly learning.