There are many ways to innovate in business and technology and design get a lot of time in the spotlight.
Operations, especially of a very large enterprise, with thousands of suppliers which also demands highly precise manufacturing and quality control, while having operations spread around the globe, and a public awareness factor that makes it vulnerable to any "Watchdog" who wants to make news... running a less-than-30-days-inventory system is playing on the Nth level.
Can anyone name anybody who has done something like that? Amazon's distribution network is a lot easier, as they control all the infrastructure. Dell doesn't have the volume or quality requirements or focused product lineup (which reduces substitution- eg: if dell is out of a particular laptop model, they have others to substitute, apple doesn't have that luxury.)
It is no wonder Apple is doing long term contracts for supplies like this.
Some have accused them of cornering the market, but this is not like cornering the market on Silver (look up Hunt Brothers) -- as anyone with reasonable technology can make a substitute for electronics components which are fungible commodities for the most part.
This is just good management of a very sophisticated manufacturing network.
Dude deserves and Oscar in Operations!