Osmius is a monitoring tool for everything connected to a network. It features very high performance. It allows you to create and integrate business services, SLAs, and ITIL processes such as availability management and capacity planning. Osmius offers real GIS capabilities, BI, and data mining to keep track of SLA requirements.
No more wasted time
ACE is a very good tool for programming eficient and reusable code. Moreover is platform independent as I´ve seen compiling the same code in several linux flavours, solaris and windows with several compilers.
I've been studing about two months but after that, we have improved our productivity, focusing in design.
Pretty good middleware for networked and distributed applications. We are using it a lot.