The projects that I work on have deployments to the QA very often; testing out the bug fixes and new features. Every time after the deployment, I ask the QA to clear the cache, since all JavaScript files are cached by the browser. This is really frustrating to QA and I needed someway to clear the cache with every deployment. This would be same in a continuous delivery project, wherein the client would be required to clear the browser cache.
A blog on HTML5, JavaScript, ColdFusion and other web technologies.