Recommendations for preservation (text not held), as ISO/IEC 27050-4 develops them for readiness: preservation procedures covering employees, ICT, legal, and former and departing employees; assessing from those procedures where the relevant ESI sits and the technical implications of collecting it; deciding the scope early, including how many people are affected, who must act, who controls the ESI and the period covered; considering whether third parties must preserve; issuing a preservation notice to every relevant party with the steps it must take to identify, locate and preserve hardcopy and ESI; keeping preservation in force for the life of the matter; knowing the preservation triggers in each jurisdiction; applying information security measures to protect the integrity of the ESI once preservation is triggered; and suspending routine procedures such as backup rotation or scheduled destruction where the situation warrants.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.