SystemVerilog Multidimensional Arrays is a juicy topic for a blog post given they are feature reach. Here is a post that explains some of the features: SystemVerilog Multidimensional Arrays
A long-awaited feature comes into existence: adjusting verification environment behavior based on collected coverage items in real time at run time. Specman team facilitates this operation by means of coverage callbacks: Improving Tests Efficiency using Coverage Callback (part 2)