 strategies for network resilience could be any of those defined among ANSA projects, ATIS, CMU-CERT, SUMOWIN, ResiliNets-D2R2, or resilience control loop. Please refer to Chapter 5 for more details on the network resilience strategies. Workshops As discussed earlier, workshops are useful for developing resilience management to bring necessary stakeholders and subject matter experts to brainstorm different options and strategies, to analyze implications, and to implement a plan that would cover all of these aspects and deliver the resilience management plan that is best suited for the network and the organization. Expert Judgment As discussed earlier, expert judgment is always necessary to help tune a process and to optimize input obtained when using other techniques. Expert judgment that comes based on years of experience in the domain and in network development is indispensible and, when used well, can make the resilience management plan stronger and appropriate. Plan Resilience Management: Output Resilience Management Plan The principal output of the plan resilience management process is the resilience management plan, which could contain the following critical input regarding how resilience is to be developed and reviewed: The aspects of resilience that will be actively developed and managed in the network The kinds of challenges to be handled by the network and their priorities The resilience management strategy that is chosen and any customizations added to the strategy to adopt to the network under development The methods by which resilience will be measured and documented and when theses will be updated The ways in which effectiveness of resilience control will be measured and incidents documented for effectiveness Triggers based on which resilience strategy will be executed and how these will be monitored CHAPTER 6 A PROCESS FOR NETWORK ROADMAP EVOLUTION Note The following processes for resilience definition will depend on the actual resilience strategy that is used. We have given a set of processes base