The correct answer to this open question is the following.
Although there are no options attached we can say the following.
The way in which New Zealand responded after the Christchurch earthquake was through the open lines of communication and solidarity between government agencies and society. Volunteers and government agencies used open data to find the right recovery actions and tools to help the ones in need.
Among the steps and phases of how New Zealand planned its recovery was the creation of a crowdfunding app to gather information about the earthquake that helped people to be informed. The government initiated a geographic information system that served the government agencies to share information and better coordinate the rescue efforts. Some websites continually reported the condition of damaged houses and the reconstruction process.
All these efforts allowed for a quick reconstruction process in the region of Christchurch, New Zeland, after being hit by a major earthquake in February 2011. Those above-mentioned-actions show the coordination and communication capacity of well-planned actions in moments of contingency.