There are many programming languages today, sometimes too many to choose from for a new project. The good thing is that there aren’t many main stream programming languages, so picking one is not a daunting task. And almost all main stream languages can achieve similar things, meaning any one of them will work. So in the end it’s really a matter of team preference and sometimes company policy.
My company has created products like vSearch ("Super vCenter"), vijavaNG APIs, EAM APIs, ICE tool. We also help clients with virtualization and cloud computing on customized development, training. Should you, or someone you know, need these products and services, please feel free to contact me: steve __AT__ doublecloud.org.
Me: Steve Jin, VMware vExpert who authored the VMware VI and vSphere SDK by Prentice Hall, and created the de factor open source vSphere Java API while working at VMware engineering. Companies like Cisco, EMC, NetApp, HP, Dell, VMware, are among the users of the API and other tools I developed for their products, internal IT orchestration, and test automation.