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Learning Hadoop is not a simple task but can be a lot easier if you know the hurdles and pitfalls to watch out for. Join Global Knowledge Instructor Rich Morrow as he shares battle-tested expertise to guide you through learning Hadoop.

This white paper compares the implementation of IP Multicast in the Cisco IOS and in the Nexus OS and provides some background on the evolution and challenges of implementing multicast in the IOS is appropriate.

Gain foundational knowledge about how Docker can help you address common software problems such as quality assurance, deploying complex software systems concurrently and keeping up with maintenance.

The VMware Horizon Suite allows the datacenter administrators to satisfy the accelerated mobility needs of the workforce while still maintaining an IT solution that is easily managed and secure.

Discover how VLANs and trunks play a vital role in improving the efficiency and security of the enterprise network.

Gain a basic understanding of some of the concerns or planning points to consider when you get ready to deploy vSphere in your organization.

Once you're virtualized, learn what you can do to reduce cost, increase efficiency, anticipate possible "next moves" and how you can make your business more agile.

This paper is a high level, moderately technical understanding of Hyper-Converged Infrastructures (HCI). IT managers, data center architects, and administrators alike may find this information helpful in their pursuit to simplify the data center and improve application performance.

Learn everything you need to know about IT and technology trade shows and how they provide additional opportunities to hear about new technologies, talk with vendors, develop new skills, take certification exams, connect with peers in the industry and have a good time.

Learn about the most important and surprising findings from the Global Knowledge 2017 IT Skills and Salary Report. Topics discussed include top salaries, skills gaps, workloads and certifications.