In the previous part of the series, we explored Open Policy Agent and implemented an ACL-based access control for our application. In this entry, I am going to share with you some of the discoveries that I made while evaluating Open Policy Agent in regards to policy design and development.
Continue reading “Open Policy Agent, Part II — Developing Policies”
So many organizations are jumping on the Microservices bandwagon. The amount of hype makes the phenomenon nearly impossible to ignore. According to InfoQ, Microservices and their respective frameworks are in the “Late Majority” stage, meaning that even those industries and enterprises which are slow to adopt new tech are using them. That said, many of those same organizations are struggling to attain the promises that have been espoused by companies like Google or Twitter around Microservices.
Continue reading “Achieving the promise of Microservices, one contract at a time”
We want to give you the opportunity to weigh-in on some exclusive new Red Hat Training content!
Continue reading “Impact the future of Red Hat Training Video Classroom”
The newly released Red Hat Certified Engineer (RHCE) exam (EX294) updated to Red Hat Enterprise Linux 8 allows candidates to demonstrate they have the skills to manage and configure multiple systems using state of the art automation tools. Including Red Hat Ansible Engine in this test came as a result of increasingly more IT organizations facing challenges related to scaling infrastructure and efficiently turning to Red Hat Ansible Automation as a common language to automate across different functions. As a result, system administrators need to understand more than how to deploy, configure, and manage an operating system—they need to know how to automate functions and how to make the automation itself scalable.
Continue reading “Red Hat Certified Engineer training and testing now available on Red Hat Enterprise Linux 8”
Recently I passed the Red Hat Certified Specialist in Gluster Storage Administration exam. In this blog post, I would like to share some of my experience and exam tips with you.
Continue reading “Tips for passing the Red Hat Certified Specialist in Gluster Storage Administration exam”
I get asked all the time if I have any tips or advice on how to pass Red Hat exams. Because providing a fair and equal opportunity to all candidates is critical, I am usually reluctant to answer and refrain from handing out advice to individuals. However, since I get this question so often, I have decided that it is time to give some advice to everyone who is interested in taking a Red Hat exam.
Continue reading “Tips for passing Red Hat Certification exams”
Digital transformation is not only changing the way businesses operate, but how they approach learning as well. Digital change has made continuous learning more important, putting pressure on employers to stay focused on employee learning or risk falling behind. But at the same time, digital transformation has made learning much more accessible. There is more training available online, on-demand than ever before. In today’s digital world, much can be learned without ever stepping foot into a traditional classroom.
Continue reading “Red Hat Training and Certification aims to increase peer-to-peer learning”