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News and analysis on networking, the data center, and IoT

Network World First Look

June 14, 2022

8 certifications to prepare for hybrid and multi-cloud

Networking pros can expand their roles in enterprise cloud endeavors – and advance their careers – by getting certified for hybrid and multi-cloud skills. Read more ▶
Image: Sponsored by CrowdStrike: How Shift Left Security Helps Developers Build More Secure Cloud-Native Apps

Sponsored by CrowdStrike: How Shift Left Security Helps Developers Build More Secure Cloud-Native Apps

For your DevOps teams to fully embrace the cloud, security must be at the forefront of their considerations. The good news? DevOps does not have to sacrifice security in order to move faster.

AWS turns-up mainframe-migration service

AWS Mainframe Modernization, offers a set of tools for migrating and running mainframe workloads in the cloud

Pure Storage upgrades AI platform built on Nvidia DGX systems

AIRI//S is a scalable AI infrastructure that integrates Pure’s scale-out storage with Nvidia compute systems.
Image: Despite a persistent problem, using the DHCP features on a Cisco switch makes sense

Despite a persistent problem, using the DHCP features on a Cisco switch makes sense

In whatever form, implementing dynamic host configuration protocol delivers faster, more reliable connectivity as devices join IP networks.

Removing duplicate characters from a string on Linux with awk

A clever awk command can make it easy to remove duplicate characters from a string.

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