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• An introduction to cloud network architecture

  Enterprises have three main options when it comes to cloud network architecture: Use built-in CSP tools, buy virtual networking appliances or use a multi-cloud management platform. Continue Reading

• 3 cost optimization strategies for multi-cloud environments

  Cloud environments can become costly especially across multiple cloud providers. Read about these cost optimization strategies to bring down your bill. Continue Reading

• Compare Google Cloud Storage vs. Google Drive for enterprises

  Explore the differences between Google Cloud Storage and Google Drive, such as storage type and space, to decide what's best for your enterprise, and consider their similarities. Continue Reading

• The growing link between microservices and WebAssembly

  The microservices architecture has become popular, but it runs into complexity and cost challenges. Implementing WebAssembly can alleviate those worries. Continue Reading

• Create a private endpoint to secure Azure Functions apps

  Don't overlook security and leave your functions exposed. Learn how private endpoints can add an extra layer of protection for your Azure Function apps. Continue Reading

• Definitions to Get Started

  • What is an API (application programming interface)?
  • What is a SAN? Ultimate storage area network guide
  • What is a data retention policy?
  • What is multi-access edge computing? Benefits and use cases

  • What is 5G?
  • What is 6G? Overview of 6G networks & technology
  • phase-locked loop (PLL)
  • What is millimeter wave (mmWave)?

  View All Definitions

• network assurance

  Network assurance is the method of validating whether services and policies configured on and across network appliances appropriately align with operational goals.Continue Reading

• object storage

  Object storage, also called object-based storage, is an approach to addressing and manipulating data storage as discrete units, called objects.Continue Reading

• client-server network

  A client-server network is a distributed communications architecture in which a centralized server receives and responds to requests for services and data from multiple clients.Continue Reading

• WebAssembly vs. Kubernetes: Understand the relationship

  WebAssembly provides an avenue for the creation of highly portable web applications. Pairing Wasm with Kubernetes can make that process easier to orchestrate and manage.Continue Reading

• platform

  In IT, a platform is any hardware or software used to host an application or service.Continue Reading

• Microsoft Azure Data Lake

  Microsoft Azure Data Lake is a highly scalable public cloud service that allows developers, scientists, business professionals and other Microsoft customers to gain insight from large, complex data sets.Continue Reading

• Set up a Terraform S3 backend with this video tutorial

  Storing your state files remotely makes for more stable infrastructure. Watch this video tutorial to learn how to build a Terraform AWS S3 backend to properly secure state files.Continue Reading

• How to upgrade RHEL 8 to 9

  With CentOS 7 and RHEL 7 reaching end of maintenance, RHEL admins and developers must look into other OS options. Follow this tutorial to upgrade from RHEL 8 to 9.Continue Reading

• Prep data for ML training with SageMaker Data Wrangler

  Are you ready to wrangle some data? Follow this step-by-step tutorial, and learn how to load, analyze and transform data to train a ML model with Amazon SageMaker Data Wrangler.Continue Reading

• ducting (data center cooling)

  Ducting is an approach to air management that uses a series of metal or plastic pipes to carry heated or cooled air from one place to another.Continue Reading

• application delivery controller (ADC)

  An application delivery controller (ADC) is a network component that manages and optimizes how client machines connect to web and enterprise application servers.Continue Reading

• Open Shortest Path First (OSPF)

  Open Shortest Path First, often shortened to OSPF, is an IP routing protocol used to find the best path to distribute packets as they pass through IP networks.Continue Reading

• With CentOS going away, what should users do?

  Red Hat discontinued CentOS and replaced it with CentOS Stream. Other distributions, like Rocky Linux and AlmaLinux, provide free Linux OSes to the public.Continue Reading

• Introduction to Amazon SageMaker Edge Manager alternatives

  Amazon SageMaker Edge Manager helps manage ML applications at the edge. But enterprises can evaluate tools such as ONNX and AWS IoT Greengrass to prepare for Edge Manager's sunset.Continue Reading

• Serverless vs. containers: Which one for microservices apps?

  How do you know when microservices should run in containers vs. serverless functions? A big factor is what you plan to do with your microservices.Continue Reading

• 5 cloud asset management best practices to optimize performance

  Cloud billing, application deployments and security and governance are all important steps of cloud asset management. These best practices can help optimize cloud performance.Continue Reading

• Ethernet

  Ethernet is the traditional technology for connecting devices in a wired local area network (LAN) or wide area network.Continue Reading

• data plane

  The data plane -- sometimes known as the user plane, forwarding plane, carrier plane or bearer plane -- is the part of a network that carries user traffic.Continue Reading

• remote hands

  Remote hands is the general name for a service colocation providers offer that enables customers to delegate IT management and maintenance tasks in a colocation facility to technicians hired by the provider.Continue Reading

• How to use ChatGPT with PowerShell to write code for admins

  Use of artificial intelligence tools is on the rise in many industries, and administrators can tap into these digital helpers to improve their scripting attempts.Continue Reading

• data archiving

  Data archiving moves data that is no longer actively used to a separate storage device for long-term retention.Continue Reading

• fiber optics (optical fiber)

  Fiber optics, or optical fiber, refers to the technology that transmits information as light pulses along a glass or plastic fiber.Continue Reading

• Understanding the role of polymorphism in OOP

  Polymorphism is used in OOP to allow developers to write more efficient code and redefine methods for derived classes; however, it could raise real-time performance issues.Continue Reading

• Understanding protocol buffers vs. JSON

  Protocol buffers have some compelling advantages over JSON when it comes to sending data between internal services. But is it really a replacement for JSON?Continue Reading

• site reliability engineering (SRE)

  Site reliability engineering (SRE) is the application of scripting and automation to IT operations tasks such as maintenance and support.Continue Reading

• archive

  An archive is a collection of data moved to a repository for long-term retention, to be kept separate for compliance reasons or moved off primary storage media.Continue Reading

• API economy

  The API economy refers to the set of business models and practices designed around the use of application programming interfaces (APIs) in today's digital economy.Continue Reading

• Scripting vs. programming languages: Where they differ

  Choosing a programming language is often dictated by the problem the programmer wants to solve and the compute goal that a language is designed to achieve.Continue Reading

• Automate IT operations with VMware and Ansible

  When paired with VMware, Ansible software can help automate IT tasks. Learn the steps to install Ansible and how to set up a virtual machine through vCenter.Continue Reading

• Compare Amazon CloudWatch vs. AWS CloudTrail

  Amazon CloudWatch and AWS CloudTrail help cloud administrators view configuration history and set up predictive monitoring alerts. Here are the major differences between the tools.Continue Reading

• Is a continuous planning process in DevOps worth it?

  Is a continuous planning strategy right for your organization's DevOps efforts? Know the practical benefits and challenges, as well as how to improve development efficiencies.Continue Reading

• Kotlin vs. Scala: Which one is right for your project?

  As general-purpose programming languages, both Scala and Kotlin have a lot to offer. But that doesn't mean their uses cases are the same.Continue Reading

• network engineer

  A network engineer is a technology professional who has the necessary skills to plan, implement and oversee the computer networks that support in-house voice, data, video and wireless network services.Continue Reading

• Discover advanced regular expressions in PowerShell

  Learn how to develop more sophisticated regular expression techniques by understanding how to work with lookarounds with different operators.Continue Reading

• mean time to innocence

  Mean time to innocence is the average elapsed time between when a system problem is detected and any given team's ability to say the team or part of its system is not the root cause of the problem.Continue Reading

• How AI affects low-code/no-code for DevOps

  Low-code and no-code tools expand the DevOps community in an organization and -- when coupled with AI -- can enhance the effectiveness of their workflows and products.Continue Reading

• How to use Amazon SageMaker Canvas for accurate predictions

  Amazon SageMaker Canvas is a useful machine learning tool for both technical and nontechnical professionals. This tutorial shows how to create data sets and train custom models.Continue Reading

• Compare file storage options in the cloud

  In the hot market of file storage in the public cloud, many options are available across some of the largest vendors, with performance a major consideration.Continue Reading

• cold storage

  Cold storage is a computer system or mode of operation designed for the retention of inactive data.Continue Reading

• jumbo frames

  A jumbo frame is an Ethernet frame, or data packet, with a payload greater than the standard size of 1,500 bytes.Continue Reading

• How AI and ML can transform CloudOps

  AI and ML tools support several use cases in cloud operations, such as security, fault correlation and latency. These best practices can help CloudOps teams take the right steps.Continue Reading

• Scrum master interview questions and answers

  Want to ace the Scrum master interview? These tough Scrum master questions and answers will help you prepare.Continue Reading

• OFDMA (orthogonal frequency-division multiple access)

  Orthogonal frequency-division multiple access (OFDMA) is a technology of Wi-Fi 6 (802.11ax) that lets access points serve multiple clients at the same time.Continue Reading

• Building data center networks for GenAI fabric enablement

  Network scalability, throughput and orchestration are some of the key elements that enterprises need to consider as they build out generative AI data centers.Continue Reading

• A guide to the key stages of AIOps

  The key stages that make up AIOps all play an important role in achieving desired results. Successful adoption hinges on a team's ability to master them.Continue Reading

• RAID controller

  A RAID controller is a hardware device or software program used to manage hard disk drives or solid-state drives in a computer or storage array so they work as a logical unit.Continue Reading

• Architecting beyond microservices and monoliths

  A recent architectural change tied to Amazon's Prime Video service could help enterprise application teams understand their own microservices vs. monolithic architecture choices.Continue Reading

• How to test a predictive model

  Strategies for testing predictive models and analytics emphasize data quality, real-time testing and code redundancy, as well as AI and machine learning integration.Continue Reading

• Amazon Echo

  Amazon Echo is a product line of hands-free speaker and virtual assistant devices that interact with an end user via the Amazon Alexa cloud-based voice service.Continue Reading

• The dos and don'ts of visual testing

  The visual aspect of an application is an important part of UX. Defects can potentially result in lost sales and damaged reputations.Continue Reading

• Business Process Modeling Language (BPML)

  Business Process Modeling Language (BPML) is an XML standard metalanguage used to outline business processes in an easy-to-understand way.Continue Reading

• 5 Azure Functions logging best practices

  Implement these Azure Functions best practices to improve logging strategies, optimize application performance and ensure application strength and dependability.Continue Reading

• What to know about building microservices with ASP.NET Core

  It's optimized for containerization, integrates with the cloud and works on multiple platforms. Does ASP.NET Core deserve a place in your development shop?Continue Reading

• blockchain storage

  Blockchain storage is a way of saving data in a decentralized network, which utilizes the unused hard disk space of users across the world to store files.Continue Reading

• Collaborative coding basics and best practices

  Successful collaborative coding includes teamwide situational awareness, highly effective communication, strong project management practices and strict version control.Continue Reading

• remote infrastructure management

  Remote infrastructure management, or RIM, is a comprehensive approach to handling and overseeing an organization's IT infrastructure, systems and services from a remote location.Continue Reading

• Follow these 3 Azure Pipelines best practices

  IT teams can better streamline workflows, enhance security and improve the developer experience by understanding these Azure Pipelines best practices.Continue Reading

• RAID 4 (redundant array of independent disks)

  RAID 4 (redundant array of independent disks) is a RAID configuration that uses a dedicated parity disk and block-level striping across multiple disks.Continue Reading

• How to develop a test data management strategy

  Effective test data management in app development involves defining appropriate data, using activity diagrams to see how the code will perform, and protecting sensitive information.Continue Reading

• 7 common data center migration challenges to avoid

  Admins should consider seven common data center migration challenges upfront to save money, prevent data loss and avoid delays during the migration process.Continue Reading

• Waste Electrical and Electronic Equipment (WEEE) Directive

  The Waste Electrical and Electronic Equipment (WEEE) Directive is a legislative act that the European Union adopted to address the growing amounts of e-waste that come from electrical and electronic equipment (EEE) at the end of its life.Continue Reading

• 3 critical stops on the back-end developer roadmap

  When it comes to acquiring the skills needed to be a proficient back-end developer, there are no shortcuts. Some of the topics to know will be obvious, others might not be.Continue Reading

• Secure Azure Functions with these authentication methods

  Securing Azure Functions is paramount to maintaining the integrity and reliability of your applications. Read over the methods, tools and best practices.Continue Reading

• What's new in Microsoft Graph PowerShell v2?

  The company overhauled the new version of its software development kit and updated PowerShell modules that replace legacy methods for managing Microsoft's cloud-based services.Continue Reading

• Windows Sysinternals

  Windows Sysinternals is a collection of 70 freeware utilities that Microsoft offers IT administrators and developers to help them monitor, manage, diagnose and troubleshoot Windows systems and their applications.Continue Reading

• Get started with this quick Amazon SageMaker Autopilot tutorial

  Building machine learning models can be a daunting and complicated task. Learn how Amazon SageMaker Autopilot can help and how to start an Autopilot experiment.Continue Reading

• How to write an SELinux policy

  The NSA created the SELinux policy to provide security to applications. SELinux policies best suit an app under specific conditions, which can be found in this tutorial.Continue Reading

• 10 common platform engineering interview questions

  Platform engineering is gaining popularity across software enterprises. Job candidates can practice answering these 10 common questions to prepare for their interviews.Continue Reading

• How to develop a cloud backup ransomware protection strategy

  Deploying cloud backups for ransomware protection has become a common security strategy. Here's how to properly vet cloud storage vendors to ensure backups stay secure.Continue Reading

• Roles and responsibilities in an Agile center of excellence

  A successful Agile transformation takes time and perseverance. Here's how an Agile center of excellence helps to adopt changes and adjust work processes.Continue Reading

• Get started with SageMaker JumpStart

  SageMaker JumpStart is a tool for both beginner and experienced machine learning software developers. Learn how the tool simplifies and accelerates the learning process.Continue Reading

• What are 3 top Google Cloud Storage limitations?

  While Google Cloud Storage has several limitations, these three are among the most prevalent -- but users have straightforward ways to get around them.Continue Reading

• Use Angry IP Scanner to audit the network

  Angry IP Scanner provides a network scanner alternative to Nmap that is simple, user-friendly and versatile across OSes. Scan types include ping scans, UDP scans and TCP scans.Continue Reading

• How to configure shadow copies on file servers

  When you enable the shadow copies service on your shared folders, you give your end users the flexibility to restore deleted files or revert a file to an earlier version.Continue Reading

• Understanding Roc: Functional and separate from the runtime

  Though it's a newer programming language with a small development community, Roc is meant to be an easy-to-read language that incorporates a pure, functional programming approach.Continue Reading

• Managing open source components in the software supply chain

  Software supply chain attacks are becoming increasingly common. There is no single measure that can stop attacks, but implementing security precautions can reduce risk.Continue Reading

• RSAT (Remote Server Administration Tools)

  RSAT (Remote Server Administration Tools) refers to a set of tools from Microsoft that enable IT administrators to remotely manage roles and features in Windows Server from a computer that is running Windows 11, Windows 10 or Windows 7 Service Pack ...Continue Reading

• How to run ML workloads with Apache Spark on Kubernetes

  IT staff looking for ways to maintain ML workloads with ease are increasingly turning to Apache Spark. Follow these simple steps to set up a Spark cluster on Kubernetes.Continue Reading

• Unified Modeling Language (UML)

  Unified Modeling Language (UML) is a standard notation for modeling real-world objects as a first step in designing an object-oriented system.Continue Reading

• Microsoft SCOM (System Center Operations Manager)

  Microsoft SCOM (System Center Operations Manager) is a set of tools for infrastructure monitoring and application performance management.Continue Reading

• What is RAID 6?

  RAID 6, also known as double-parity RAID, is one of several RAID schemes that work by placing data on multiple disks and enabling I/O operations to overlap in a balanced way, improving performance.Continue Reading

• Exchange Web Services (EWS)

  Microsoft Exchange Web Services (EWS) is an application program interface (API) that lets applications access items in a Microsoft Exchange email mailbox, such as calendars, contacts, and messages.Continue Reading

• How to create an Azure Data Lake Storage Gen2 account

  This tutorial details two different ways admins can set up an Azure Data Lake Storage Gen2 account, which will be a necessity when Gen1 isn't an option anymore.Continue Reading

• How to set up PowerShell remoting over SSH

  Microsoft recommends using WinRM to manage Windows machines remotely, but OpenSSH offers other advantages, particularly in organizations that also use Linux systems.Continue Reading

• Local Group Policy Editor

  Local Group Policy Editor is a Microsoft Management Console (MMC) snap-in that provides a user interface for managing local Group Policy settings on a Windows computer.Continue Reading

• Microsoft Windows Background Intelligent Transfer Service (BITS)

  Microsoft Windows Background Intelligent Transfer Service (BITS) is a service in Microsoft Windows operating systems (OSes) that allows download from and upload of files to Hypertext Transfer Protocol (HTTP) web servers and Server Message Block (SMB...Continue Reading

• How to kickstart a proof-of-concept IT project

  Like any IT initiative, operations staff need a clear vision for a proof-of-concept project. From the justification to reporting stages, knowing the steps can bolster PoC success.Continue Reading

• Terraform

  HashiCorp Terraform is an infrastructure as code (IaC) software tool that allows DevOps teams to automate infrastructure provisioning using reusable, shareable, human-readable configuration files.Continue Reading

• What's the difference between Wi-Fi and the internet?

  The internet connects users to the outside world. Wi-Fi connects devices within a business, which then connect to other network devices and out to the internet.Continue Reading

• assembler

  An assembler is a computer program that takes in basic instructions and converts them into a pattern of bits that the computer's processor can use to perform basic operations.Continue Reading

• How to roll back Git code to a previous commit

  Git reset and git revert can be lifesavers for developers. Follow these examples to see which command makes the most sense when mistakes arise during development.Continue Reading

• shift-left testing

  Shift-left testing is a software testing approach in which the code is tested in the earlier stages of the software development lifecycle (SDLC).Continue Reading

• An Azure Repos tutorial to build a container image

  Azure Repos is a tool for IT teams working with repositories and code versions. Get to know the tool better, and see how to use it alongside pipelines to build a container image.Continue Reading

• Directory Services Restore Mode (DSRM)

  Directory Services Restore Mode (DSRM) is a Safe Mode boot option for Windows Server domain controllers.Continue Reading

• An introduction to quantum networks and how they work

  Quantum networks hold potential for faster and more secure communication. But true quantum networks are still experimental and require more engineering and scientific research.Continue Reading