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Bring yourself up to speed with our introductory content.
Get started
Bring yourself up to speed with our introductory content.
Amazon Elastic Container Registry (Amazon ECR)
Amazon Elastic Container Registry (Amazon ECR) is an AWS product that stores, manages and deploys Docker images, which are managed clusters of Elastic Compute Cloud (EC2) instances. Continue Reading
Explore Docker vs. LXC through the lens of a three-tier app
Containers are not small virtual machines, and they're not all the same under the hood. To make smart deployment choices, understand the nuanced differences between container types. Continue Reading
MIS (management information systems)
MIS, or management information systems, is the software and hardware to support critical business applications. MIS also refers to the staff who select and manage these systems. Continue Reading
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Follow this Terraform and AWS tutorial to create a VPC
As an infrastructure-as-code tool, Terraform simplifies and streamlines resource deployments. Follow along with this example, which features Amazon VPCs, to get started. Continue Reading
Explore the basics of Kubernetes cluster networking
IT admins who need a crash course in basic Kubernetes networking concepts can follow along with this four-minute video. Continue Reading
Test your knowledge of CNCF projects and tools
From Kubernetes to Envoy, the Cloud Native Computing Foundation has ushered in many leading open source technologies for the IT enterprise. So, how well do you know them?Continue Reading
serverless computing
Serverless computing is an event-driven application design and deployment paradigm in which computing resources are provided as scalable cloud services.Continue Reading
How to create a successful DevOps organizational structure
To build a DevOps organizational structure for speed and quality, align various skill sets with shared goals -- a process that requires a revolution, or evolution, of the status quo.Continue Reading
Follow these 6 steps to deploy microservices in production
To succeed with microservices, IT organizations need to rethink the way they design and deploy applications -- and not all the necessary changes are technical ones.Continue Reading
5 IT video tutorials admins don't want to miss
The best way to ramp up with a new technology or IT practice is to see it in action. Use these five video tutorials to visually walk through GitOps workflows, CI/CD pipelines and more.Continue Reading
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Use this Mesos and Marathon tutorial to try resource abstraction
Marathon, the Mesos-based tool, eases large-scale container orchestration. Before you begin deployments, set up Zookeeper and Mesos with Marathon, and try a simple task.Continue Reading
Can I install Ansible for Windows system management?
Even though Ansible has its roots in open source software and Linux, is it possible to use the configuration management tool for Windows environments?Continue Reading
container management software
Container management software is programming that automates the creation, destruction, deployment and scaling of software containers. Containerization is an approach to software development which isolates processes that share an operating system (OS...Continue Reading
DevOps
In its most broad meaning, DevOps is an operational philosophy that promotes better communication between development and operations as more elements of operations become programmable. In its most narrow interpretation, DevOps describes the part of ...Continue Reading
Build a PowerShell performance monitoring script step by step
Admins familiar with PowerShell can bypass a third-party server monitoring tool and instead write scripts to track key performance metrics. Learn how with this tutorial.Continue Reading