IT Operations: Page

How to secure passwords with PowerShell

Storing passwords in plain text is bad, but what methods are good? Try one of these approaches, such as secure strings or the SecretManagement module, to encrypt passwords.

By Anthony Howell • March 27, 2023

Simplify code with for_each and dynamic blocks in Terraform

In this tutorial, get hands-on practice using Terraform features like dynamic blocks and the for_each attribute to write cleaner, more reusable code for cloud deployments.

By Matt Grasberger • March 27, 2023

Build an automated image processing pipeline with AWS tools

In this guide, learn how to automate image processing with AWS Step Functions. Build an image processing pipeline with example code, then explore ways to expand your new workflow.

By Christopher Blackden • March 24, 2023

Azure DevOps

Azure DevOps -- rebranded from Visual Studio Team Services (VSTS) in 2018 -- is a software-as-a service (SaaS) platform from Microsoft designed to provide a comprehensive toolchain for developing and deploying software projects.

By Stephen Bigelow • March 23, 2023

Virtual Machine Disk format (VMDK)

VMware Virtual Machine Disk format (VMDK) is a format specification for virtual machine (VM) disk image files.

By Rahul Awati, Julia Anderson • March 22, 2023

Is observability as code overhyped?

Is observability as code as transformative as vendors claim or just another IT buzzword? Learn what to keep in mind when evaluating this emerging approach for your organization.

By Brian Kirsch • March 22, 2023

NoOps (no operations)

NoOps (no operations) is a concept that an IT environment can become so automated and abstracted from the underlying infrastructure that there's no need for a dedicated team to manage software in-house.

By Rahul Awati • March 22, 2023

Improve IT efficiency with a PowerShell self-service portal

You can jump over the technical barriers that impede automation efforts in your organization by exploring how to deploy a web-based portal that hosts your scripts.

By Mike Kanakos • March 21, 2023

Oracle OKE takes on Azure, AWS with serverless Kubernetes

Oracle added serverless Kubernetes and a financially backed SLA to its OKE managed service, playing catch-up with AWS, Google and Azure and taking a swipe at them on pricing.

By Beth Pariseau • March 21, 2023

HPE to acquire OpsRamp for GreenLake IT ops tools

IT automation specialist OpsRamp will become part of HPE's GreenLake portfolio, adding hybrid cloud visibility and notification tools to the IT conglomerate's SaaS offerings.

By Tim McCarthy • March 20, 2023

The rise of the non-developer

Low-code and no-code tools are often touted as solutions to the developer talent shortage -- but they might not be the full answer for companies facing a lack of tech skills.

By Paul Nashawaty • March 20, 2023

Boost cluster security with Kubernetes vulnerability scanning

Performing vulnerability scans on Kubernetes clusters can help keep container environments secure and running smoothly. Learn what risks to look out for and compare tool options.

By Brien Posey • March 20, 2023

How to prepare for the next version of Exchange Server

The Exchange Server roadmap charts several twists and turns that shows Microsoft deviating from its typical course with the server-based email platform.

By Reda Chouffani • March 20, 2023

Microsoft Windows PowerShell DSC (Desired State Configuration)

Desired State Configuration (DSC) is a feature in PowerShell 4.0 and above that helps administrators to automate the configuration of Windows and Linux operating systems.

By Toni Boger, Brien Posey • March 20, 2023

PowerShell vs. Bash: Key differences explained

Windows admins have the option to use Bash, a Linux shell, but the command-line tool doesn't stack up one to one with PowerShell for Windows deployments.

By Adam Bertram, Brien Posey • March 17, 2023

When to use the Windows command prompt vs. PowerShell

The Windows command prompt and PowerShell can accomplish similar tasks, but how they do so might push users toward one option over the other. Check out these examples to see why.

By Anthony Howell • March 17, 2023

How ChatGPT and generative AI will affect IT operations

As generative AI programs improve, they raise questions for many engineering disciplines about the future of work -- and IT operations is no exception.

By Beth Pariseau • March 17, 2023

How to create and run Windows PowerShell scripts

Once administrators get comfortable with PowerShell basics, it's time to start scripting. This PowerShell scripting tutorial for beginners helps you efficiently complete tasks.

By Adam Bertram, Reda Chouffani • March 17, 2023

How to transfer FSMO roles with PowerShell

You might need to shift Active Directory FSMO roles for a few reasons. If you need to do it more than once, there's a way to automate the procedure with PowerShell.

By Liam Cleary, Adam Bertram • March 17, 2023

IT operations management (ITOM)

IT operations management (ITOM) is a strategic approach to managing an organization's information technology needs.

By Kinza Yasar • March 16, 2023

AMD Virtualization (AMD-V)

AMD-V (AMD Virtualization) technology refers to a set of hardware extensions and on-chip features for the AMD family of x86 microprocessors.

By Rahul Awati • March 16, 2023

How to approach data loss prevention in virtual servers

As security risks evolve, organizations are turning to data loss prevention tools and methods to combat external and internal risks. Learn how to get started with DLP.

By Brian Kirsch • March 16, 2023

Open Container Initiative

The Open Container Initiative (OCI) is a collaborative project hosted under the Linux Foundation that is designed to establish common standards for container formats and runtimes.

By Nick Martin • March 16, 2023

bare-metal provisioning

Bare-metal provisioning is the process of installing an operating system (OS) or Type 1 hypervisor directly on a computer's hard disk.

By Rahul Awati , Tom Walat • March 16, 2023

USB 3.0 (SuperSpeed USB)

USB 3.0 is a Universal Serial Bus (USB) data transfer standard that is backwards compatible with USB 2.0 and USB 1.1 devices and is very commonly used for computer peripherals.

By Gavin Wright • March 16, 2023