<span>If you were optimizing for performance
and wanted to support potentially adding many new elements to an adt, then a
list would allow faster addition of elements than an array. The object that
contains the data of similar type is called an array. When the array is
created, its length of array is established.</span>
To manage a modern IT environment characterized by hybrid complexity and exponential data growth — and to make that same IT a driver of growth and innovation for the business — you need to build intelligence into every layer of your infrastructure.