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• What cloud compatibility issues can arise with VM migration?

  Many compatibility issues can arise when moving VMs to the public cloud. Watch out for compatibility problems with partitions, OSes and image formats to ensure a smooth migration. Continue Reading

• Forget the DevOps mindset, and change habits and behaviors instead

  DevOps is not a state of mind, but rather a series of behaviors and practices. Expert Rob Lambert explains how a focus on habits can be a DevOps game-changer. Continue Reading

• How do you use forklift migration to move VMs to the cloud?

  To migrate a VM and its dependencies from a local data center to a public cloud, use the forklift method to prepare the VM for migration, deploy the right tools and import. Continue Reading

• Azure Availability Zones enable more resilient cloud apps

  'Downtime' is a dreaded word for mission-critical applications. Learn how availability zones in Azure can promote uptime and keep your workloads running. Continue Reading

• Which VM migration techniques prepare VMs for the cloud?

  Prepare your VMs with cloud migration best practices that examine how suitable a VM is for migration, what groundwork needs to be prepared for it and the costs of migration. 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

• How do you prepare for a VM migration in cloud computing?

  Prepare for a VM migration by examining the requirements of your VMs and your cloud provider. Configure the VM for migration and match the settings to the cloud provider.Continue Reading

• How can learning scripting languages help junior testers?

  As a junior tester, I think learning scripting languages could make me more valuable to my team and enhance my career. But how do I pick the scripting language to learn?Continue Reading

• Cloud certifications play supporting role in IT hiring decisions

  Certifications that are specific to a particular cloud provider are a great way for IT professionals to grow their foundational knowledge, but they shouldn't stop there.Continue Reading

• Private CDN services fill specific needs for some businesses

  In addition to shared CDN service options, private CDNs with dedicated edge servers are the obvious answer for businesses with specific content delivery needs.Continue Reading

• How do I improve my network programming knowledge?

  When it comes to SDN and programmable network skills, combining training with practice and hands-on experience can help advance your programming knowledge.Continue Reading

• Integration drives Red Hat 3scale API Management platform roadmap

  Red Hat's Steve Willmott discusses the evolution of 3scale and gives advice for organizations looking to prepare for the future of API management.Continue Reading

• The top 5 unheralded Windows Server 2016 features

  Windows Server 2016 is still a novel operating system for many administrators. Check out some of its new and enhanced features that might have slipped under the radar.Continue Reading

• Remove AWS security credentials for outgoing employees

  Personnel changes are inevitable at an enterprise, and security teams need to revoke AWS credentials accordingly to ensure the integrity of their cloud data.Continue Reading

• Will Exchange Server 2019 address admin issues?

  As Exchange Server 2019 draws closer, one administrator hopes Microsoft will incorporate some of the feature requests from the Exchange technicians in the field.Continue Reading

• Why personal alignment is the secret sauce in top DevOps teams

  It's not magic, exactly, but there is a little-known secret at the heart of successful DevOps teams. Try personal alignment to improve team performance.Continue Reading

• How to protect PowerShell credentials in task automation

  When administrators use unencrypted credentials in PowerShell scripts, they expose sensitive information. Find out the ways to secure credential use with automated tasks.Continue Reading

• How do I avoid Windows Defender compatibility issues?

  Microsoft offers a free antimalware tool for client and server systems, but administrators need to tune the layers of protection to avoid problems.Continue Reading

• Q3 Cisco financials show another uptick in sales, services

  Cisco financials show a 4% boost in sales as Cisco records its second consecutive quarter of revenue growth and continues to embrace software services.Continue Reading

• Are you on the right cloud computing career path?

  As more advanced cloud technologies and deployment models emerge, it's important to future-proof your career. Check your resume against these expert suggestions.Continue Reading

• DevOps is a culture, but here's why it's actually not

  What DevOps needs today isn't more culture or more technology. It needs standards to help companies do a better job with implementation. Expert Aymen El Amri explains.Continue Reading

• Five critical tests for cloud application performance, security

  To keep end users happy, dev teams should regularly test the performance and security of cloud-hosted applications. Tools from cloud providers and third-party vendors can help.Continue Reading

• SN blogs: Is Arista making right move with campus switches?

  Bloggers discuss Arista's new strategy to market campus switches, examine container security risks and ask the question of whether networking is a commodity.Continue Reading

• Helping enterprises adapt to open source switching

  Enterprise adoption of open source switching hasn't kept pace with cloud providers and telcos. What are some of the barriers blocking the use of disaggregation?Continue Reading

• How is RHEL in the cloud different than in the data center?

  Implementing RHEL in the cloud isn't exactly the same as using cloud technology in the data center, especially when addressing swap and support concerns.Continue Reading

• Does SSD overprovisioning have storage benefits?

  While overprovisioned SSDs have less usable capacity available, that space is put to good use. The majority of SSD manufacturers overprovision their drives, and for good reason.Continue Reading

• 10 important automated testing best practices to implement

  QA and test pros give advice on how to craft software test automation strategies that can speed app deployment. They also share their criteria for choosing automated test tools.Continue Reading

• What is ONAP, and how does it tie into NFV architecture?

  Network expert Lee Doyle looks at ONAP, its role in NFV architecture and its progress in becoming the standard platform for NFV management and orchestration.Continue Reading

• A Go programming language tutorial for IT ops

  Go is a diversely applicable programming language that ops admins can use on distributed systems without the complications of traditional languages such as C or Java.Continue Reading

• How to create CI builds with the Jenkins freestyle project

  In this video tutorial, we explore how build jobs work in the Jenkins continuous integration tool. Watch as we create a simple freestyle Jenkins project and then run the corresponding job.Continue Reading

• Five NVMe-oF questions you've been dying to ask

  The NVMe over Fabrics specification is growing in popularity, thanks to its ability to reduce latency and increase performance. But is it just a fad or here to stay?Continue Reading

• Exchange Online security setup requires joint effort

  A company that moves to Exchange Online must coordinate the efforts of its email administrators and its security team to maximize protections and meet compliance requirements.Continue Reading

• Network infrastructure design for network-as-a-service

  When it comes to network as a service, network infrastructure design depends on if you want services delivered across the LAN, WAN or data center. Find out what you need to know.Continue Reading

• Can you ace our DevOps quiz? Maybe, but beware SnackOps

  Do you know the difference between BizDevOps and DevOps 2.0? How about HumanOps and HugOps? What about SnackOps? Time to test your DevOps methodology knowledge.Continue Reading

• Tips and tools to give AWS network performance a jolt

  Don't wait for network performance to lag to do something about it. Proactively monitor AWS workloads to identify troublesome areas that can disrupt the end-user experience.Continue Reading

• What's the big deal with application integration architecture?

  Learn how enterprise architecture, componentization, evolving development processes and the cloud have changed application integration architecture in today's modern enterprise.Continue Reading

• Prepare cloud-based applications for container technology

  To properly prepare cloud applications for containers, be sure to emphasize a service-based architecture and understand your management options upfront.Continue Reading

• AWS development services push apps from code to production

  To create an AWS deployment pipeline, developers use various tools, including CodeCommit and CodeDeploy, to build and rigorously test their applications.Continue Reading

• How do admins check the Exchange IRM setup?

  Testing Exchange information rights management functionality can be tedious, but Microsoft offers a dedicated cmdlet for Exchange 2016 administrators that streamlines the process.Continue Reading

• Create a private cloud in SCVMM with these factors in mind

  The process of creating a private cloud with System Center Virtual Machine Manager starts with getting to know major private cloud components and calculating resource requirements.Continue Reading

• Get started with AIOps tools

  Instead of admins doing all the tedious work to resolve issues reactively, AIOps tools promise predictive analytics, health assessments and preventative action suggestions.Continue Reading

• The AFA market faces unprecedented and rapid commoditization

  Prices of all-flash arrays have nosedived. Massive discounts due to fierce competition are contributing to rapid and unprecedented commoditization of all-flash arrays and changes in the AFA market. Meantime, the demand for AFAs is shrinking because ...Continue Reading

• Front-end microservices offer flexibility for developers

  Looking to create a stronger and more transparent relationship between front-end and back-end components? Learn how microservices can help make that dream a reality.Continue Reading

• NVMe technology is but a first step toward bigger things

  NVMe is an inevitable move forward for flash technology that begins the transition to storage-class memory and will lead to even more significant storage advances.Continue Reading

• Strategies to master continuous testing

  This Software Development Training Center entry covers how to perform and improve continuous testing. Learn strategies to secure continuous delivery through proper testing methods.Continue Reading

• What are System Center DPM 2016 limitations?

  Not every tool is right for the job of backing up data. Find out what limits System Center DPM 2016 protection and which alternatives cover what it lacks.Continue Reading

• Software drives the promise of the interoperable network

  Interoperability in networks is essential now, a reality that vendors increasingly acknowledge. Learn how the networking industry is changing to accommodate the need for openness.Continue Reading

• Software-driven network access ups enterprise agility

  Network access to service provider systems is becoming software-based. Learn more about how software-defined access works and the flexibility inherent in software.Continue Reading

• Microsoft Outlook on the web (formerly Outlook Web App, OWA)

  Outlook on the web is the browser-based email client for users to access email, calendars, tasks and contacts from Microsoft's on-premises Exchange Server and cloud-based Exchange Online.Continue Reading

• Five tips to ease your AWS data migration effort

  Before migrating data to AWS, an enterprise must be mindful of security and networking challenges, as well as carefully select the best storage and database options for its needs.Continue Reading

• The fundamental differences between microservices and SOA

  Microservices are all the rage, but those still used to SOA may feel a little left behind. Discover what SOA developers need to know about microservices and how to make the switch.Continue Reading

• VMware Cloud on AWS

  VMware Cloud on AWS is a hybrid cloud service that runs the VMware software-defined data center (SDDC) stack in the AWS public cloud.Continue Reading

• Native, third-party tools boost interoperability in cloud

  AWS exposes APIs and provides container services for portability, but does it go far enough? Some IT pros still find themselves leaning on third-party tools to fill critical gaps.Continue Reading

• 5 top SIEM use cases in the enterprise

  In the age of AI everything, SIEM might seem a little boring -- but it still matters. Explore top SIEM use cases that span the enterprise, from cybersecurity to IT ops.Continue Reading

• Distributed tracing gives microservices monitoring more clarity

  When you have users interacting with multiple services with each action, finding the cause of a problem becomes a difficult hunt. Distributed tracing helps highlight the issues.Continue Reading

• Test yourself on open networking, open source and SDN

  The open networking concept follows the likes of SDN and open source, but the lines separating them all are often blurred. This quiz can help you understand the differences.Continue Reading

• Why software resilience should be the real goal of DevOps

  To improve your software development process, use DevOps to create a resilient system. Expert Matthew Heusser explains why reliability is no longer the goal.Continue Reading

• How open source Ceph compares to Linux Ceph products

  Ceph software-defined storage is available for free, thanks to its open source nature. However, in some situations, a commercial Linux Ceph product could be the way to go.Continue Reading

• Three multi-cloud deployment tactics that work

  Use standardization, as well as a centralized management tool and independent monitoring tool, to deploy a multi-cloud environment that's easy and efficient to manage.Continue Reading

• Use iSCSI storage for VMware to create a data store

  Administrators can create a data store in vSphere with iSCSI storage. It's a relatively cheap, fully supported option, but it doesn't perform as well as direct-attached storage.Continue Reading

• How do I keep Windows Defender definitions current?

  Administrators in charge of keeping antivirus software up to date have a few options to protect their servers. Learn about the methods and services to use with Windows Defender Antivirus.Continue Reading

• Guide to buying server performance monitor software

  Integration, storage and vendor support all affect whether a performance monitoring tool is right for an organization. Mull over these ten factors to choose the right one.Continue Reading

• Why DevOps? The simple answer is it creates safer processes

  Is it possible to take an old-fashioned organization actually hostile to technology and move it into the 21st-century DevOps world? Expert David Savage says it is.Continue Reading

• Java video tutorial: JDK download and JRE installation

  This quick and concise Java video tutorial shows you how to perform a JDK download and JRE installation, while also explaining how to configure PATH and JAVA_HOME system variables.Continue Reading

• Bots know better: Maybe AIOps tools should drive your stack

  As more IT tool vendors add AI capabilities, organizations are speeding up delivery and cutting waste, but a lack of integration and trust is holding back the intelligent stack.Continue Reading

• Best practices for sizing a server

  Serving sizing requires a number of comparisons, especially between having a few large servers or many popcorn servers. Compare use cases to find what fits.Continue Reading

• How does the Office Insider program work?

  The Office Insider program can benefit organizations that want as much lead time as possible to see what new features Microsoft plans to release for its Office 365 platform.Continue Reading

• Get started with Red Hat OpenShift Container Platform

  Despite its benefits, Red Hat OpenShift is just one technology amid a growing list intended to simplify container management and deployment for development and ops teams.Continue Reading

• Ultrathin memory storage device could spell breakthroughs

  According to its creators, atomristor technology promises a vast improvement on modern flash storage devices, but mainstream use may still be far off.Continue Reading

• How does Windows Defender Antivirus protect against malware?

  Microsoft offers Windows Defender Antivirus as its native tool to prevent malware attacks. Discover how it works and what advanced protections it provides.Continue Reading

• Get started with this Nutanix Community Edition installation guide

  Install Nutanix Community Edition to test its features in your infrastructure for free. Learn about the download, installation, configuration and VM creation processes.Continue Reading

• How a DevSecOps process gives security a voice

  Security teams have worked quietly in the background of software quality projects for years. The DevSecOps process puts the long-lost co-worker, security, front and center.Continue Reading

• Grasp the key concepts of hybrid cloud orchestration

  As hybrid cloud becomes increasingly common, organizations need an effective orchestration platform that can seamlessly span public and private infrastructure.Continue Reading

• Test your knowledge of GDPR rights and AWS data protection

  Is your enterprise GDPR-compliant? Take this quick quiz to test your knowledge of the EU regulation, as well as relevant AWS data protection tools.Continue Reading

• Four situations where a multi-cloud strategy makes sense

  Many businesses can benefit from using multiple cloud services, especially if they need to ensure reliability, protect privacy, remain flexible and optimize the cloud experience.Continue Reading

• GDPR requirements loom over cloud providers, users

  Even if your cloud provider already complies with GDPR, you can't just take a backseat. Know what the requirements are and whether they apply to you -- or risk hefty fines.Continue Reading

• IBM blockchain technology spotlights mainframes

  IBM's blockchain offerings aim to ease enterprise IT concerns by combining Z system mainframe hardware with industry-specific open source applications.Continue Reading

• Cloud application performance hinges on a solid testing plan

  When you neglect quality control testing, cloud app performance can suffer. Explore specific types of tests to run and tools that can guide the process.Continue Reading

• Do I need an information systems management degree?

  IS management degrees are table stakes for many IT job seekers. Hands-on experience and specific certifications make applicants more desirable.Continue Reading

• Microsoft Project Honolulu shows promise but needs work

  Microsoft Project Honolulu is still in the technical preview stage, but it needs to resolve a number of issues before it's a viable alternative to manage production machines.Continue Reading

• Pin down these hardware service contract details

  A server warranty won't do much good when every second of downtime counts. Here's how to hammer out a support agreement that addresses the particular needs of your company.Continue Reading

• How to bridge the network engineering skills gap

  Training for new network engineering skills should emphasize basic concepts behind building a network, whether it's software-defined, intent-based or disaggregated.Continue Reading

• What types of VHD files does Hyper-V support?

  Fixed VHD files, dynamic VHD files, and differential or differencing VHD files are all supported by Hyper-V. Learn more about these file types and the best use cases for each.Continue Reading

• Cloud-based email security tools barricade entry to Exchange

  The pressure is on Exchange administrators to avoid a ransomware outbreak that cripples the on-premises email system. Cloud-based security tools can help blunt trending attacks.Continue Reading

• Seven steps to move a DevOps team into the ML and AI world

  Artificial intelligence and machine learning can bring a lot to the software development and deployment table. But patience and experimentation will be key to make it work in an enterprise.Continue Reading

• How does storage acceleration work in a VMware environment?

  Storage acceleration helps improve array performance by offloading storage operations from the server to the ESXi host, and it uses fewer processor and memory resources.Continue Reading

• Latest data storage technology takes application-centric approach

  These data storage strategies support the use cases customers want without breaking the bank or forcing them to buy technology they don't really need.Continue Reading

• A multi-cloud strategy provides more options and headaches

  The days of the cloud as a single, homogenous entity are long gone. Going forward, you'll likely have a multi-cloud storage strategy and work with multiple service providers.Continue Reading

• What are the best log consolidation and storage methods?

  Storing log data is an important part of the log management process. Maintain performance, security and backup policies with careful log consolidation.Continue Reading

• Azure AD B2B offers a secure way to grant external access

  Organizations that open up their resources to external users can restrict access using the Azure AD B2B service with minimal effort on the part of the administrators.Continue Reading

• What logging best practices can help with log management?

  Logs can produce immense amounts of data, but logging standards, such as standardized formats and security procedures, can help IT professionals minimize information overload.Continue Reading

• PowerShell 6 expands reach but lags behind Windows version

  Cross-platform PowerShell arrived without all the functionality that's available in Windows PowerShell -- but it brings the ability to manage Linux and macOS systems.Continue Reading

• Professional-level AWS certifications pay off for cloud vets

  To gain a Professional-level AWS certification, AWS requires at least two years of experience with its platform. But will it help your career, or is it just a notch in your belt?Continue Reading

• Words to go: Amazon AI services

  Artificial intelligence is a growing area of focus among the major cloud vendors. Use this list of key terms to see what AWS has to offer in the realm of AI.Continue Reading

• Advice and tips about DevOps for beginners

  DevOps is hard to get right, even if you've been doing it for a while. If you are brand new, this expert advice will help you get in the game more quickly.Continue Reading

• How do you analyze log data for relevant information?

  Log files can contain enormous amounts of potentially useful information, but without log data analysis and log filtering, it can be difficult to sort, prioritize and read.Continue Reading

• Organizations don't have to pick private or public cloud

  Organizations don't necessarily have to decide between using a public or private cloud. For some companies, the answer is both. For others, it's neither.Continue Reading

• How to secure a multi-cloud architecture

  If they don't already, most organizations will soon have resources deployed to more than one cloud. That requires an aggressive strategy and multiple levels of security.Continue Reading

• Take the open source hyper-converged knowledge challenge

  If you are considering an open source HCI implementation, this quiz can help you further refine your knowledge and better prepare you for the final decision.Continue Reading

• With more providers, security issues in cloud computing rise

  We hear a lot about the pros and cons of a multi-cloud strategy, but a surprising number of organizations don't think they need to worry about it. They do.Continue Reading

• How does an effective logging strategy improve data analysis?

  Logs and log analytics can produce vast amounts of information. Save time and use resources efficiently with an effective logging strategy that prioritizes relevant data.Continue Reading