IBM on Wednesday will announce integrations between its Rational and Tivoli product lines that enable users to automate processes across development, testing, and operations teams. The service ...

IBM has agreed to pay approximately $2.1 billion in cash or $10.50 per share for Rational, which specializes in software-development tools. Rational will now become the fifth brand in IBM Software ...

IBM closed its $2.1 billion acquisition of Rational Software Corp. Friday, and has begun integrating Rational into its software division. IBM closed its $2.1 billion acquisition of Rational Software ...

IBM Corp. has agreed to acquire Rational Software Corp. for US$2.1 billion, the companies said Friday. Rational, which is located in Cupertino, California, provides software tools and services for ...

A pioneer in application-development life-cycle tools, particularly those used for modeling, Rational has added more depth to Big Blue's vast software portfolio. In particular, it bolstered the ...

When I was the programming columnist and programming tools reviewer at Windows Magazine, I would hear from the PR people at Pure Atria on at least a weekly basis. It became a joke between me and the ...