Let’s learn who modified App Deployment from ConfigMgr. You can find out who created, modified, deleted the configuration manager Applications.
TL;DR
Who Created Deployment of Application
Use SQL Management studio to understand who Created Deployment of Application.
/* Who created a deployment of application*/
select * from vStatusMessagesWithStrings where MessageID = 30226


Who Modified App Deployment
Use SQL Management studio to understand who Modified Deployment of Application.
/* Who modified the deployment of application*/ select * from vStatusMessagesWithStrings where MessageID = 30227

Who Deleted Deployment of Application
Use SQL Management studio to understand who Deleted Deployment of Application.
/* 'Who deleted the deployment of application'*/
select * from vStatusMessagesWithStrings where MessageID = 30228
