Answer :
Answer:
Post-mortem.
Explanation:
It refer to the discussion or analysis of event like here disaster why it doesn't work like plan based and through whole discussions what we learn so in future avoid such type of issue or mistakes.
The common term in the IT community for the above investigation is Post-mortem.
What is a disaster plan?
This is known to be the structure that is said to be designed for disaster planning. It is done so as too reduce the effect of disaster on the people.
A post-mortem examination, is known to be a kind of of a body investigation after death so as to known to nature and reason for the death.
Conclusively, Post-mortem is used in the IT community for the above investigation as the disaster has already taken place.
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