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Certifications are a valuable asset for IT professionals—discover this year's highest-paying IT certifications based on data from Global Knowledge's 2018 IT Skills & Salary Survey. Plus, learn the courses and skills you need to jump-start your path to earning the best certifications!
While cybersecurity remains the most popular certification category in our IT Skills and Salary Report, foundational-level certifications highlight our list of the most popular IT certifications of 2020. Check out the list.
The OSI model is a conceptual tool used to discuss and describe network functions. The use of a standard reference model is essential to communicating ideas as well as creating new technologies. It is a good idea to be familiar with the OSI model, the features assigned to each layer, and examples of common protocols or technologies associated with the OSI layers.
The demand for skilled business analysis (BA) professionals is on the rise, and a great way to declare your expertise is with a BA certification. But which BA certification is right for you: PMI-PBA, CBAP or CCBA? Here is a look at the eligibility requirements and steps for obtaining each.
In this blog series, we'll get you up to speed on using the key tools listed in the PMBOK® Guide. First up, Work Breakdown Structure (WBS).
In this blog series, we'll get you up to speed on using the key tools listed in the PMBOK® Guide, including Decision Tree Diagrams.
The Global Knowledge 2016 IT Skills and Salary Report revealed that ITIL ranks among the top 5 playing IT certifications to obtain.
The Information Technology Infrastructure Library is a set of best practices designed to describe common approaches for IT service management (ITSM).
ISACA’s role is to help those in the field of cybersecurity get greater utilization out of the people already in the fold. This means enabling IT professionals to take a leadership role and increase their depth of knowledge. Greater skills validation translates to being better able to leverage yourself into leadership positions.
Certifications are now considered the pinnacle of achievement in the tech industry. That’s a huge change in perspective from a decade ago when many IT professionals still didn’t understand the merit of certification.