Use Cases and Deployment Scope
I use F5 BIG-IQ Centralized Management to push daily changes such as VIP, Pool, nodes, monitors... creation, delete, updates. BigIQ helped me to see all my BigIPs in one place and it helped me a lot in software upgrades. With BigIQ I also took advantage of pushing scripts to several devices at same time, reducing the amount of time I use to take =, doing them on every single Big-IP.
Other Software Used
F5 BIG-IP Local Traffic Manager (LTM)