Tips

Tips

• 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

• CI/CD pipeline security: Know the risks and best practices

  Rapid release cycles need not compromise the security of an application and supporting infrastructure. Follow these guidelines to ensure security throughout the CI/CD pipeline.  Continue Reading

• Building an infrastructure-as-code pipeline in the cloud

  There are key stages to manage infrastructure as code, from source control to deployment. Here's how these functions can be accomplished through cloud services.  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 AI can automate IT patch management

  AI-based patch automation can take pressure off the process of scanning, testing, deploying and producing a report. Is AI the right way to go for your organization?  Continue Reading

• How to deploy a LAMP stack

  Examine the components and deployment options of a LAMP stack, which provides web hosting, database and scripting platforms that are found in many data centers.  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

• How AIOps can optimize incident management teams

  Artificial intelligence can help operations teams handle IT incidents, mitigate downtime, increase availability and reduce the time spent on manual processes.  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

• 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

• 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

• Master these 5 common Kubernetes troubleshooting tasks

  Not enough nodes? Have some noisy neighbors? Plenty of things can cause containers to underperform. Here's how to chase down and resolve three common Kubernetes problems.  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

• How to respond to 4 common IT alerts

  IT alerts can announce server failures, congested networks and more. When they pop up, administrators need to act. Take steps to look for the source of trouble.  Continue Reading

• Containers vs. VMs: What are the key differences?

  Containers are a valuable option for deploying applications, but they have limitations and operate differently than VMs.  Continue Reading

• Xen vs. KVM: What are the differences?

  Admins often evaluate Xen and KVM as open source options. The main factors to consider in a primary hypervisor are organizational infrastructure and cloud adoption interests.  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

• What's the difference between Type 1 vs. Type 2 hypervisor?

  Choosing between the two hypervisor types largely depends on whether IT administrators oversee an enterprise data center or client-facing, end-user systems.  Continue Reading

• How to effectively use DORA metrics in DevOps

  DORA metrics can help organizations standardize their DevOps approach. Explore the DORA framework's benefits and limitations and how to evaluate performance against its metrics.  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

• From distributed to true edge: 4 edge computing examples

  The optimal applications for edge computing remain in contention as the technology evolves. These examples highlight a shift from distributed computing to true edge environments.  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

• Top AI tools for DevOps teams to consider

  The DevOps toolchain is at an inflection point as enterprises seek to improve collaboration, productivity, efficiency and security across their DevOps lifecycle using AI.  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

• 6 quick server troubleshooting tips

  Understand, communicate, monitor, check logs, ask for support. Follow these guidelines and make troubleshooting server problems quick and easy.  Continue Reading

• An IT ops guide to Kubernetes Job vs. CronJob

  Jobs and CronJobs both execute tasks in Kubernetes. Their key difference comes down to frequency, and matching a task with the wrong Job type can lead to unsuccessful execution.  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

• Assign GPUs to virtual machines with VMware vGPU mode

  Resource delegation across an IT system can be troublesome, but it doesn't have to be. Follow this guide to assign the right amount of GPU to support virtual machines on VMware.  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

• 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

• 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

• 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

• 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

• 5 IT operations management best practices you need to know

  ITOM staff play a vital role in IT platform performance, but limit human interaction and utilize tools and automation to keep everything running smoothly.  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 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

• 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

• Handling Kubernetes challenges in complex cloud environments

  Multi-cloud Kubernetes deployments present management, operations and cost issues for even the most seasoned cloud teams, but the right strategy can combat those challenges.  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 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

• Kubernetes networking 101: Best practices and challenges

  Before jumping into the landscape of CNI plugins for Kubernetes, it's important to understand the basic elements of Kubernetes networking. Follow this guide to get started.  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

• 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

• SBOMs and security: What IT and DevOps need to know

  By integrating software bill of materials creation into the software development lifecycle, IT and DevOps teams can build more secure and maintainable applications.  Continue Reading

• 5 best practices for building a strong DevOps culture

  Under the CALMS framework, establishing an open, collaborative culture from the outset is just as important as tools and technologies when starting out on your DevOps journey.  Continue Reading

• Can you use Kubernetes without Docker?

  Although Docker and Kubernetes are often used together, the two serve different roles in IT environments -- and Docker containers aren't the only option for Kubernetes deployments.  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

• Stay ahead of threats with DevOps security best practices

  Unsure where to start when it comes to securing your DevOps environment? Taking these five actions can strengthen your organization's defenses against cyber attacks.  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

• Platform engineering vs. DevOps: What's the difference?

  Platform engineering and DevOps both contribute to successful software development, but it's important to understand the nuances between the two functions in an IT organization.  Continue Reading

• Manage complex IT environments with AIOps and observability

  As IT environments grow in complexity, AIOps and observability tools can provide valuable insights and identify problem areas -- but prepare for adoption hurdles along the way.  Continue Reading

• How to implement FinOps in DevOps pipelines

  As cloud costs climb, applying FinOps principles in DevOps practices can optimize cloud spend. Learn how FinOps and DevOps can work together to promote better cloud resource use.  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

• 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.  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

• 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

• 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.  Continue Reading

• Compare Azure DevOps vs. Jira for IT ops project management

  Azure DevOps and Jira can both be effective project management tools for software development and IT ops teams, but the two differ in terms of benefits, features and limitations.  Continue Reading

• Tips for building a DevOps knowledge-sharing culture

  The DevOps spirit of openness and collaboration makes knowledge sharing a necessity. Explore best practices for documenting and communicating knowledge within your organization.  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

• Considerations when getting started with distributed tracing

  Distributed tracing has advantages over traditional logging and monitoring, especially for microservices, but it can also affect application performance through added complexity.  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

• 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

• 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

• Testing infrastructure as code: A complete guide

  IaC, when implemented correctly, can benefit enterprises' CD pipelines. But, when the code isn't tested before deployment, things can go awry. Follow these strategies for success.  Continue Reading

• Demystify the DevOps process, step by step

  While varying definitions and vendor marketing spins can make the meaning of DevOps tough to nail down, there are concrete principles and processes that underpin the methodology.  Continue Reading

• 5 tips for creating an IT ops application migration plan

  Migrating applications can be complex, especially for IT teams dealing with sprawling legacy systems, but devoting time to planning and testing can avoid hassles down the road.  Continue Reading

• Compare Go vs. Python: What are the differences?

  Golang and Python are both versatile, popular languages, but they have some important differences that developers should take into account when planning software projects.  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

• What makes a good IT operations manager?

  Making the jump to management can be challenging for IT ops professionals; leadership positions often require a different skill set than technical roles.  Continue Reading

• Manage application storage with Kubernetes and CSI drivers

  Container Storage Interface drivers offer IT ops teams increased autonomy and flexibility in deploying and managing persistent storage on Kubernetes clusters.  Continue Reading

• 5 tips for reaching full-stack observability

  Achieving full-stack observability remains fraught with challenges, but it's a necessary move for enterprises running complex multi-cloud and hybrid environments.  Continue Reading

• How to make and use maps in Golang

  Maps are a popular data structure in many programming contexts thanks to their efficiency and speed. But, in Go, some unique features make maps especially useful.  Continue Reading

• Use the CALMS framework for a smooth DevOps transition

  Adopting DevOps can be challenging, especially when communicating across IT and business teams. The five elements of the CALMS framework can help organizations measure progress.  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

• How does Kubernetes use etcd?

  Etcd is a lightweight, highly available key-value store accessible to each node in a Kubernetes cluster. Find out how etcd works and learn how to use it inside Kubernetes.  Continue Reading

• Compare Kubernetes StatefulSet vs. deployment vs. DaemonSet

  Kubernetes has several ways to deploy applications, including deployments, DaemonSets and StatefulSets. But each resource type has unique benefits, drawbacks and use cases.  Continue Reading

• Dissect open source ransomware code to understand an attack

  To protect your organization from ransomware, it's helpful to know what goes on behind the scenes. Unpack this ransomware code example to understand and defend against attacks.  Continue Reading

• Make a business case for VMware training

  You can outsource infrastructure management to a third party or you can get IT admins the VMware training they need to install, manage and troubleshoot your environment.  Continue Reading

• Why and how to use container malware scanning software

  Malware is on the rise, and containers are potential attack vectors. Learn why it's crucial to check containers for vulnerabilities and compare container malware scanning tools.  Continue Reading

• Configure Azure Load Balancer for session persistence

  Session persistence ensures users connect to the same server for the duration of their session. Find out how and why to set up session persistence in Azure Load Balancer.  Continue Reading

• What Golang generics support means for code structure

  Generics are a relatively recent addition to the strongly and statically typed Go language. Learn the benefits of using generics in Golang and how to get started.  Continue Reading

• Learn how to bootstrap Kubernetes clusters with kubeadm

  In this guide, learn to create, configure and run a Kubernetes cluster from scratch with kubeadm, a command-line tool that simplifies and automates cluster setup and management.  Continue Reading

• What is a Raspberry Pi used for?

  IT infrastructure can get expensive fast, making single-board computers like the Raspberry Pi appealing for small projects. Learn what a Raspberry Pi does and explore IT use cases.  Continue Reading

• What DevOps teams need to know about API management

  Managing today's sprawling API ecosystems is increasingly daunting for DevOps teams. Learn what to look for when choosing a tool to reduce the complexity of API management.  Continue Reading

• Combat ransomware with continuous backup software, strategy

  No IT organization is safe from a ransomware attack, making backup maintenance critical. Learn the pros and cons of continuous backups in terms of costs, storage and recovery time.  Continue Reading

• How to integrate and monitor Kubernetes with New Relic

  New Relic might be best known as a DevOps monitoring tool, but it can also help improve observability into your Kubernetes clusters. Follow this tutorial to get started.  Continue Reading

• What IT pros need to know about low-code limitations

  Low-code environments promise to simplify and speed up software development, but their limitations can create challenges for enterprise IT. Compare models for low-code adoption.  Continue Reading

• Compare container orchestrators Apache Mesos vs. Kubernetes

  Exploring options for container orchestration? Kubernetes' popularity doesn't mean it's always the best choice. Discover the tradeoffs and use cases of Mesos vs. Kubernetes.  Continue Reading

• How to manage stateful containers with Kubernetes

  Organizations can reap the benefits of containers for stateful applications by using Kubernetes to maintain state in application processes and components.  Continue Reading