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Modernizing the mainframe for the digital era

CIO Business Intelligence

After all, entry-level pricing for mainframes in the z15 family running IBM Z operating systems is $250,000. IBM LinuxONE III systems run only Linux at prices starting at $135,000. The program enables customers to pay only for what they use of Z system hardware and software. “We

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Understanding VMware vCloud vs. Openstack

Virtualized Greek

It’s very difficult to imagine an enterprise Cloud that both would co-exist. This isn’t about directly comparing vCloud and OpenStack Public Clouds. The drivers for a Cloud provider selecting a Cloud management platform are different from an Enterprise selecting a Cloud manager. This is an important observation.

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16 best entry-level IT certifications to launch your career

CIO Business Intelligence

Exam fee : $149 per exam AWS Certified Cloud Practitioner (CCP) The AWS Certified Cloud Practitioner exam offered by Amazon is an entry-level cloud certification that covers the fundamentals of IT services and how they are used in the AWS cloud platform.

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Getting Started with Kubernetes Using Minikube

Linux Academy

Working in technology, whether that be software development, DevOps, or system administration, you’ve undoubtedly heard of Kubernetes. Minikube is a tool developed by the Kubernetes team to allow you to spin up a full Kubernetes cluster on your workstation within a VM. Good luck and happy learning!

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3 Reasons Your Security Testing Tool Needs To Do Regression Testing

ForAllSecure

Regression testing is the only way to ensure that your software remains secure after you make changes. This is especially important if you use modern software development practices, such as CI/CD, which involve making regular updates to applications. Unless you've performed regression testing, you don't know.