Cisco's CCNA, CCNP, and CCIE certifications have changed as of Feb. 24 to emphasize areas such as network programmability, multi-cloud, Internet of Things, SD-WAN, and other software-focused initiatives.
IoT deployments are fueling investments in edge computing infrastructure, including edge gateways and hyperconverged infrastructure.
How four enterprises solved problems with their backup and restore processes
Changing networks require changing skills. Learn how some IT pros are developing network programming skills to navigate the shift to software-defined networking (SDN) and respond to the increasing complexity of IT infrastructure management.
IT leaders share their advice for getting network and infrastructure teams ready for hybrid cloud environments.
The Cisco Certified Internetwork Experts (CCIE) certification is a career pinnacle for many network professionals. But not everyone thinks it's worth the investment in time and money.
If enterprises have defined their disaster-recovery needs and validated vendor capabilities, DRaaS can make it easier to weather service outages.
IT executives differ on whether network and security pros should work on separate or integrated teams, but they agree collaboration is key, particularly as enterprise networks grow more complex.
Contributing WriterSandra Gittlen is a freelance writer and editor in the greater Boston area. She covers a range of topics, including technology, business, healthcare, financial and lifestyle.
