Standards have, are, and will play a major role in EDA. The difficulties inherent in developing semiconductors require the existence of point tools that provide specific solutions to very demanding problems. These tools must be able to work together in an integrated flow that needs the ability to exchange data in a reliable manner. In addition engineers need to be able to exchange tools from various vendors for both technical and commercial reasons. All of these would not be possible without standards. To read more about standards go to http://www.gabeoneda.com/newsletter/pdf/2012/04.
Our industry recognized the need for standards even before it became Electronic Design Automation. It was still called CAD, for Computer Aided Design, when, shortly after the introduction of proprietary workstations, users found the need to exchange schematic drawings among various workstations. EDIF was the result of this standardization exercise, but we soon discovered that a standard by itself is not very useful. All the workstation companies quickly develop EDIF readers, but you could not find an EDIF writer from any of them. Reality has a way of asserting itself, though. EDIF 1.0 became a format for storing designs that could be reused and thus, ultimately ported to a new system.