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DevOps
Demystifying Pointers in Go
If you’ve never worked with a language that exposes pointers, it could be a little confusing.
Amazon Web Services
Hands-On AWS Training Courses | New January Releases
Amazon offers more than 70 unique services, spanning across many different categories such as storage, compute, artificial intelligence, game development, and business productivity.
Linux
The Road to RHCA: In the Trenches
My friends, the road to the RHCA is by no means a straight line.
Announcements
Hands-On Cloud Training Courses | New January Releases
Cloud computing has become ubiquitous in modern business, with 93% of organizations using some form of cloud service.
Announcements
Security Training Courses | New January Releases
Some 66% of the 200 executives surveyed worldwide said they are not confident with the security of their networks and admit that their networks are vulnerable to hackers. Are you prepared to protect against a data breach?
DevOps
Happy Birthday, Chef!
On this day nine years ago, Chef was born — and the world was never the same.
Azure
Securing Your Storage Account in Azure: Exam AZ-100
Storing your data in the cloud, for some, has eerie implications, implying that you are handing over your potentially sensitive information to someone else.
Big Data
System Log Aggregation with the Elastic Stack
The Elastic Stack is infinitely configurable for just about any use case that involves collecting, searching, and analyzing data.
Linux
SELinux Isn’t Scary
Back in the before times, during the era of RHEL/CentOS 4, SELinux was barely worth the security it offered.