Associated with the Data Center Unified Computing Systems Certified Implementation Specialist credential, the 642-994 exam for validating skills in Cisco unified computing data center implementation. It is a qualification exam that earns you a formal certification through Cisco and can greatly benefit your career in the process.
Not only do you gain a credential for your CV, but you are able to show your current or prospective employer that you possess the fundamental and advanced skills necessary for planning and completing the successful, targeted implementation of data center systems in a unified computing environment.
While Cisco, of course, recommends formal training with a Cisco authorized and registered course instructor for preparing for your 642-994 exam, there are a variety of exam prep services available to help you prepare for successfully taking and passing your exam and earning your certification.
If you have worked with Cisco data center for unified computing systems for some time, you may well be able to pass your exam with minimal preparation, though utilizing a good prep package that includes tutorials and practice exams, like that offered by TestsLive.com, should suffice. However, if you have limited experience in working with this Cisco technology, then you may wish to consider a more robust study and preparation plan that may include formal training courses in addition to exam prep services online.