The strategy used to conduct the migration.
The name of the Amazon Lex V1 bot that you are migrating to Amazon Lex V2.
The version of the bot to migrate to Amazon Lex V2. You can migrate the $LATEST version as well as any numbered version.
$LATEST
The name of the Amazon Lex V2 bot that you are migrating the Amazon Lex V1 bot to.
The IAM role that Amazon Lex uses to run the Amazon Lex V2 bot.