Required checks before going live

Going live is a critical phase for IT projects, if it is not managed carefully all efforts until then can be wasted. Here is some objects need to be controlled for Oracle projects while transferring developments from test environment to production environment

Application Objects:
Form,
function,
menu,
responsibility,
role,
grant,
lookup,
value set,
descriptive flex field (segments),
key flex field (segments),
concurrent,
program,
executable,
request group,
profile option,
personalization,
folder,
report (xml, discoverer)

Database Objects:
Function,
workflow,
procedure,
package,
view

Also while airing upgrade projects; workflows should be tested if past flows are still working fine though workflow has versioning system