Evaluate

Evaluate

Weigh the pros and cons of technologies, products and projects you are considering.

• Continuous delivery vs. continuous deployment: Which to choose?

  Continuous delivery and continuous deployment both compress and de-risk the final stages of production rollout. Learn how to choose the proper path for your organization. Continue Reading

• Blueprint for hybrid observability: AI and its 4 key enablers

  There are four elements that create a foundation for AI-driven observability. The ability to automatically detect new or updated components is just one of them. Continue Reading

• Top 8 configuration management tools in DevOps

  Configuration management tools ease the IT burden. Explore the top configuration management tools in DevOps, evaluate their features and consider key aspects that set them apart. Continue Reading

• Configuration management vs. asset management simplified

  Configuration management and asset management are sometimes used interchangeably. While similar in certain ways, they are not the same thing. Discover where the two diverge and where they overlap. Continue Reading

• Ansible vs. Chef vs. Puppet: A comparison

  For teams that oversee ecosystems and software packages, configuration management tools have the power to boost operational consistency. But which products deserve attention? Continue Reading

• What is configuration management? A comprehensive guide

  Configuration management, or CM, is a governance and systems engineering process used to track and control IT resources, services and applications across an enterprise.Continue Reading

• What's the role of an application load balancer vs. API gateway?

  Application load balancers and API gateways both manage network traffic. Learn the differences between them and how to use them together in a modern IT deployment.Continue Reading

• Grafana vs. Datadog: What are the differences?

  Grafana and Datadog are both powerful monitoring services with a wide variety of integrations, such as logging, visualization, alerts and APM.Continue Reading

• How Puppet works: Using the configuration management tool

  With Puppet, organizations can manage configurations and simplify the DevOps process. Learn how it works, and see if it's the right choice for your organization.Continue Reading

• 10 benefits of containers for AI workloads

  IT organizations face a daunting onslaught of new AI projects. Containers offer key benefits to ease the burden throughout an AI workload's lifecycle.Continue Reading

• How to use Linux package managers

  There are many different package managers for Linux distributions. Linux admins should know what to expect from these distributions and how to tackle software maintenance.Continue Reading

• Deploy Azure landing zones using Terraform

  Azure landing zones are well-managed environments that provide a way to run workloads. Deploying them using Terraform lets users build a solid foundation.Continue Reading

• Dive into Terraform basics with this tutorial

  Terraform can save you time and headaches when deploying servers with cloud providers. Get up to speed on Terraform basics in this tutorial.Continue Reading

• Understand the k-means clustering algorithm with examples

  The k-means clustering algorithm groups similar objects or data points into clusters. This approach is popular for multivariate numeric data.Continue Reading

• GitOps vs. DevOps: What's the difference?

  Compare GitOps vs. DevOps for your organization. GitOps focuses on applications and infrastructure, whereas DevOps covers tools, collaboration and more.Continue Reading

• An unpopular way to fund popular open source software

  Tech analyst and consultant Justin Warren has a few thoughts on how to solve the open source maintenance problem. Some might not like his approach.Continue Reading

• Deploy a Redis Cluster on Kubernetes

  Redis is a powerful platform with many use cases. Follow this tutorial to run Redis on Kubernetes to simplify deployments and increase reliability and performance.Continue Reading

• LAMP stack vs. MEAN stack: Which is right for you?

  LAMP and MEAN stacks are two options for application hosting. Their differences lie in the way you use and deploy them.Continue Reading

• No-GIL Python is a mistake

  Python's GIL is slated for the chopping block, and while the promise is improved performance, the reality of removing the GIL may be quite different.Continue Reading

• How to successfully debug PowerShell scripts

  Got a PowerShell script that isn't working as intended? Debug it using breakpoints and a few simple steps in VS Code, and you'll be on your way to scripting success.Continue Reading

• Evaluate Grafana vs. Kibana for IT data visualization

  Grafana and Kibana are two strong contenders for on-premises data visualization tools. Compare the two and pick which tool is best for your organization.Continue Reading

• Compare 8 tools for IT monitoring in 2024

  Effective monitoring is a cornerstone of any IT environment. Examine the available tool options for IT monitoring and compare their features, benefits and costs.Continue Reading

• Key takeaways from KubeCon 2024 in Paris

  KubeCon + CloudNativeCon Europe 2024 offered attendees a look into the growing popularity of AI but also covered key areas such as sustainability, observability and FinOps.Continue Reading

• What is IT/OT convergence? Everything you need to know

  IT/OT convergence is the integration of information technology (IT) systems with operational technology (OT) systems.Continue Reading

• Compare Nutanix AHV vs. VMware ESXi in the hypervisor battle

  Though Nutanix AHV and VMware ESXi offer similar feature sets, admins' decisions will depend on several factors, such as virtualization needs and workload size.Continue Reading

• Learn how New Relic works and when to use it for IT monitoring

  New Relic is one of many tools that can help an IT team track application performance and health. Before adoption, understand primary use cases and SaaS installation requirements.Continue Reading

• Configure Kubernetes garbage collection to get rid of waste

  Kubernetes garbage collection is an important task for cluster health. Learn how to configure garbage collections to your own preference to effectively manage deployments.Continue Reading

• Cybersecurity highlights from KubeCon + CloudNativeCon Europe

  New AI features took the spotlight at the conference, but security teams must prepare to support AI use with the right policies, controls and access.Continue Reading

• What is server virtualization? The ultimate guide

  Server virtualization is a process that creates and abstracts multiple virtual instances on a single server.Continue Reading

• Learn how to use GitLab tutorial for beginners

  GitLab is a complete CI/CD platform. But to really understand GitLab, you must also understand its namesake Git. This Git and GitLab tutorial will get you up to speed on both.Continue Reading

• Full virtualization vs. paravirtualization: Key differences

  Full virtualization and paravirtualization both enable hardware resource abstraction, but the two technologies differ when it comes to isolation levels.Continue Reading

• Top 10 differences between GitHub and Git

  Enterprise development teams need to know these major differences between Git and GitHub, but also how they serve different purposes and be used together effectively.Continue Reading

• What is DevOps? Meaning, methodology and guide

  The word 'DevOps' is a combination of the terms 'development' and 'operations,' meant to represent a collaborative or shared approach to the tasks performed by a company's application development and IT operations teams.Continue Reading

• An IT ops guide to CMDB automation

  Automating repetitive tasks like software upgrades, lifecycle management and incident reports with a configuration management database can improve IT efficiency and reduce risk.Continue Reading

• Secure your machine learning models with these MLSecOps tips

  By following MLSecOps best practices, companies can introduce AI and machine learning into development pipelines and processes without adding unmitigated security concerns, too.Continue Reading

• Do-While vs. Do-Until in PowerShell: What's the difference?

  PowerShell scripts have several loop options to make automation easy. Learn the difference between Do-While and Do-Until loops and choose which one works best for you.Continue Reading

• How to create and deploy AWS Lambda functions with Terraform

  Deploying AWS Lambda functions with Terraform can save time and reduce risk. In this video tutorial, learn the proper deployment steps.Continue Reading

• The definitive guide to enterprise IT monitoring

  This comprehensive IT monitoring guide examines strategies to track systems, from servers to software UIs, and how to choose tools for every monitoring need.Continue Reading

• Boost productivity with these PowerShell GUI examples

  PowerShell scripts can be tedious to write and difficult to use. These easy-to-follow commands can help teams build GUIs for their PowerShell scripts to save time and effort.Continue Reading

• Top observability tools for 2024

  Observability tools can help developers and IT administrators improve application delivery, performance, customer experience and troubleshooting.Continue Reading

• Microsoft Hyper-V vs. VMware vSphere: Feature comparison

  Hyper-V and VMware are in a perpetual battle for supremacy in the virtualization market. Although the hypervisors have similar features, they differ on some key capabilities.Continue Reading

• SRE vs. DevOps: What's the difference?

  The lines between site reliability engineering and DevOps aren't always clear. Building a harmonious relationship between the teams starts with understanding their distinct roles.Continue Reading

• Key takeaways from KubeCon + CloudNativeCon 2023

  Over 14,000 attendees took in KubeCon + CloudNativeCon 2023 from Chicago and saw major announcements across the board in observability, sustainability and more.Continue Reading

• KubeCon + CloudNativeCon 2023 cloud-native vendor highlights

  KubeCon + CloudNativeCon 2023 served as a hub where vendors and IT pros discussed the latest advancements in cloud-native technologies.Continue Reading

• Emergent observability topics at KubeCon 2023

  New use cases like cost management, sustainability and scalability will lead observability discussions in the North American KubeCon + CloudNativeCon 2023 conference.Continue Reading

• Learn how to use Terraform modules with examples

  Running modules can benefit Terraform usability. Explore what a module in Terraform is, when you should use them, and run through some Terraform module examples.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

• 10 DevOps engineer skills to add to your resume

  DevOps plays a critical role in modern IT. As app development and deployment practices change, orgs will seek pros with hands-on experience -- and the skills to match.Continue Reading

• Observability, security unity in Cisco's Splunk acquisition

  As more organizations merge security and observability, Cisco's acquisition of Splunk adds another intriguing element for IT shops to consider in their toolkits.Continue Reading

• What Cisco's Splunk acquisition means for app modernization

  Cisco's networking prowess and Splunk's data analytics power will now be under one roof. Here's what can IT teams expect with this mega acquisition between two tech giants.Continue Reading

• The benefits of uniting product management with DevOps

  If organizations can bring product managers deeper into the DevOps lifecycle, it can offer a competitive edge. But they must navigate through the initial challenges.Continue Reading

• New features show VMware Tanzu's impact on dev community

  Despite questions of a sale, VMware Tanzu remains a strong influence in the developer community, especially with added features announced at VMware Explore 2023.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

• 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

• 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

• DevOps automation: Examples, tradeoffs and best practices

  Automation can be a faster way of doing things right or wrong. Planning and review can determine which outcome will prevail on your DevOps automation project.Continue Reading

• Tips and tools for collecting helpful Kubernetes metrics

  Metrics are an integral part of any Kubernetes deployment. But teams often struggle with identifying the right metrics and choosing the right tools to gather the most helpful data.Continue Reading

• Why AIOps will look at generative AI tools to grow adoption

  AIOps generally sees limited results in its current implementations, but generative AI can potentially help expand and monetize these processes for organizations.Continue Reading

• Sessions at FinOps X highlight FOCUS, sustainability

  Costs and sustainability are two hot topics in the FinOps world. Sessions at the FinOps X conference in June focused on these areas and how teams can make better buying decisions.Continue Reading

• Practice troubleshooting Kubernetes clusters using log data

  Knowing how to interpret application logs is essential for successful Kubernetes troubleshooting. Get hands-on practice with this walkthrough from Kubernetes expert Chad Crowell.Continue Reading

• A Kubernetes expert shares CKA exam preparation tips

  Kubernetes admin and author Chad M. Crowell discusses how to prep for the Certified Kubernetes Administrator exam, whether getting a Kubernetes certification is worth it and more.Continue Reading

• Decide when and how to adopt an MLOps framework

  Unsure where to start when it comes to standardizing your organization's machine learning processes? Explore key considerations and practical tips for adopting an MLOps framework.Continue Reading

• Accelerate software delivery by practicing Lean DevOps

  The Lean methodology focuses on increasing efficiency and reducing waste -- practices that can also streamline DevOps projects. Review the benefits of combining the two approaches.Continue Reading

• When should you use K3s vs. MicroK8s?

  Looking for an efficient, user-friendly alternative to traditional Kubernetes? Compare the popular lightweight distributions K3s and MicroK8s to decide which is best for you.Continue Reading

• When and how to run databases on Kubernetes

  Deciding whether to move your database onto Kubernetes requires careful consideration, especially when choosing among deployment options. Here's what to keep in mind.Continue Reading

• Cloud-native and observability takeaways from Cisco Live

  Industry analyst Paul Nashawaty recaps key announcements from Cisco Live 2023 and shares his take on what to expect next in cloud-native development and full-stack observability.Continue Reading

• Compare Rancher vs. OpenShift vs. Tanzu for Kubernetes

  Kubernetes management platforms simplify container orchestration at scale, but each has unique pros and cons. See how SUSE Rancher, Red Hat OpenShift and VMware Tanzu stack up.Continue Reading

• Manage complexity in Kubernetes with AI and machine learning

  Learn how DevOps teams can enhance performance and observability in Kubernetes with AI and machine learning techniques. Evaluate pros, cons and use cases.Continue Reading

• Automating modernization: Takeaways from Red Hat Summit 2023

  Get an industry analyst's take on major announcements from this year's Red Hat Summit and AnsibleFest and how the developments fit into today's IT landscape.Continue Reading

• Evaluate Google Anthos for Kubernetes management

  Discover the benefits and drawbacks of the Google Anthos platform, and compare it to other options for managing Kubernetes deployments in hybrid and multi-cloud environments.Continue Reading

• Generative AI use cases for DevOps and IT

  Generative AI is often associated with creative projects, but it has promising use cases in DevOps and IT workflows -- if organizations account for its risks and limitations.Continue Reading

• Learn how to use the PowerShell Trim method

  With the Trim method in your PowerShell toolbox, you can write scripts to remove unwanted characters from strings without using regular expressions. Get started with this tutorial.Continue Reading

• Improve Kubernetes network performance with Cilium and eBPF

  Learn how the Cilium Kubernetes plugin and eBPF framework can improve network efficiency and security, then walk through installing Cilium on a K3s cluster with sample code.Continue Reading

• Unify business and IT with DevOps value stream management

  Value stream management can be a powerful tool to align DevOps with the business by optimizing data analysis and improving collaboration and reporting.Continue Reading

• How advances in GPT-4 could revolutionize app development

  Although public attention has recently centered on ChatGPT, the underlying GPT-3 and GPT-4 models could be even more transformative, particularly for application developers.Continue Reading

• At KubeCon 2023, observability and FinOps high on the agenda

  With data sprawl increasing as IT budgets shrink, observability and FinOps were hot topics at KubeCon Europe 2023. Get an industry analyst's perspective on trends to watch.Continue Reading

• The promises and risks of AI in software development

  Incorporating AI into software development could be transformative, but it raises ethical and practical concerns. What does AI-generated code mean for the tech sector's future?Continue Reading

• Takeaways and emerging trends from KubeCon Europe 2023

  An industry analyst shares key highlights and trends to watch from this year's KubeCon + CloudNativeCon Europe, including adoption of large language models and WebAssembly.Continue Reading

• Evaluate the GitOps model for your organization

  For some organizations, GitOps leads to faster, higher-quality software delivery -- but for others, DevOps or NetOps is a better fit. Learn what factors your team should consider.Continue Reading

• Kubernetes operator vs. controller: What's the difference?

  Kubernetes operators and controllers both manage cluster resources but play distinct roles in the Kubernetes ecosystem. Explore their differences and learn when to use each.Continue Reading

• How to choose IT operations metrics that deliver real value

  The sheer volume of data collected in today's IT environments can be overwhelming. But by focusing on the user experience, IT ops teams can pinpoint the metrics that matter most.Continue Reading

• 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.Continue Reading

• 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.Continue Reading

• 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.Continue Reading

• 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.Continue Reading

• Step-by-step guide: Get started with Weave for Kubernetes

  Looking to streamline network management for Kubernetes clusters? Learn when and how to use CNI plugins, then walk through the steps of a Weave installation for Kubernetes.Continue Reading

• The role of IT ops in digital employee experience management

  Automated tools for measuring and analyzing employees' digital experience satisfaction can help IT ops predict problems, identify areas for improvement and cut costs.Continue Reading

• Strategies for Kubernetes multi-cluster management

  Running multiple Kubernetes clusters has numerous advantages, but it also introduces technical complexity. Keeping these tips in mind can simplify multi-cluster management.Continue Reading

• How much does a VM cost? A guide for IT ops

  VM prices can vary widely depending on factors such as resources and use, making it challenging to predict spending. Use this VM cost guide to estimate pricing for your organization.Continue Reading

• Why Wasm is the future of cloud-native app development

  Just over a month into 2023, the popularity of WebAssembly is already on the rise. An industry expert explains why Wasm will have far-reaching effects on cloud-native development.Continue Reading

• What to keep in mind when securing virtual environments

  Virtual environments can contain numerous vulnerabilities for attackers to exploit -- with potentially devastating results. Use these tips to select security tools and strategies.Continue Reading

• Where IT operations management is headed in 2023

  Between an economic downturn and increasing technical complexity, IT ops management faces a challenging year. An expert analyst shares his predictions for areas of focus in 2023.Continue Reading

• Reduce Kubernetes spend with these 10 Kubecost alternatives

  IT teams have several options other than Kubecost to monitor Kubernetes spending, from dedicated Kubernetes-specific tools to full-fledged cloud management platforms.Continue Reading

• Will developers become archaic? Analyst predictions for 2023

  Organizations must continue innovating and optimizing to keep up -- but these advances could set developers up for extinction. Explore an industry analyst's predictions for 2023.Continue Reading

• 8 tips for building a multi-cloud DevOps strategy

  DevOps practices and tools have many benefits for application development, deployment and monitoring in complex IT environments that span multiple clouds.Continue Reading

• What's next: Predictions, challenges and IT trends for 2023

  As organizations look to address ongoing ops skills shortages and increasing complexity in their IT environments, they'll invest in cybersecurity, AI and automation.Continue Reading

• Carefully weigh these DevOps pros and cons

  DevOps can help organizations gain a competitive edge through fast and iterative software development cycles. Still, there are tradeoffs to consider.Continue Reading

• When not to use Docker and how to choose an alternative

  Docker might be the default for container orchestration, but what if it doesn't meet your needs? Explore why Docker might not be the right fit and what might be.Continue Reading

• Explore network plugins for Kubernetes: CNI explained

  With Container Network Interface plugins, IT teams can create and deploy network options for diverse Kubernetes environments. Learn how CNI works and compare top network plugins.Continue Reading

• Looking back on KubeCon + CloudNativeCon 2022

  With this year's KubeCon + CloudNativeCon North America over, review vendor updates on topics ranging from cloud-native adoption to AIOps approaches and ease-of-use offerings.Continue Reading