The type of update process. You can specify either PROACTIVE
so that the instance group manager proactively executes actions
in order to bring instances to their target versions or
OPPORTUNISTIC so that no action is proactively executed but the
update will be performed as part of other actions (for example,
resizes or recreateInstances calls). Additional supported values
which may be not listed in the enum directly due to technical
reasons: PROACTIVE
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2024-12-04 UTC."],[],[]]