The Cisco CCNP TSHOOT 300-135 exam validates that the successful candidate's knowledge and abilities on planning and performing general maintenance on complex enterprise routed and switched networks and utilizing innovative practices and an efficient ITIL-compliant approach to perform network troubleshooting. The Cisco CCNP certification focuses on the skills needed by a network engineer working for an Enterprise that is, a company that deploys networking gear for its purposes.
uCertify course includes videos to help understand concepts. It also includes How Tos that help learners with how to accomplish certain tasks.