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Get certification in CompTIA A+ and understand the most common hardware and software technologies in business and how to support complex IT infrastructures.

Get certified in CompTIA A+ and understand the most common hardware and software technologies in business and support complex IT infrastructures. Enroll today!

A Professional Scrum Master I validates your depth of knowledge of the Scrum framework and how it is applied.

PeopleCert Recertification | Global Knowledge

Big data is changing industries. A new application made possible by cloud computing, data is about patterns and trends and forward-looking business intelligence.