Expert Advice: Page

Practical guidance from industry experts on Infrastructure


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    How intelligent network automation transforms enterprise operations

    Intelligent technologies that include predictive analytics and intent-based networking are reshaping how enterprises oversee their complex corporate networks.

    Damon Garn • July 17, 2026
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    Why OpenTelemetry matters to today’s dev teams

    OpenTelemetry standardizes observability data across distributed systems, improving reliability, incident response and flexibility while reducing vendor lock-in.

    Damon Garn • July 16, 2026
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    Data center sustainability: What are renewable energy credits?

    Data centers claim 100% renewable energy by using renewable energy credits (RECs) and power purchase agreements (PPAs), highlighting the complexities of true sustainability.

    Mary Shacklett • July 16, 2026
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    Building cyber-resilient storage beyond backup

    Traditional backup methods aren’t enough to deliver cyber resilience. High-performance storage architectures enable enterprises to rapidly recover and adapt from cyber events.

    Paul Kirvan • July 16, 2026
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    14 steps to implement IT automation at enterprise scale

    IT organizations can't implement automation all at once. But by following proven steps, they can safely scale workflows while improving governance, efficiency and control.

    Stephen Bigelow • July 15, 2026
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    Air-gapped snapshots and storage resilience

    Air-gapped storage isolates backup data from networks, providing robust protection against cyberattacks and ransomware. But organizations must ensure it's instilled correctly.

    Paul Kirvan • July 14, 2026
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    Secure IT infrastructure: A practical guide for IT leaders

    This guide explains secure IT infrastructure, its core security pillars and how IT leaders can align investments with business goals, resilience and compliance.

    Damon Garn • July 9, 2026
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    How do data processing units support enterprise storage?

    While only a handful of hardware vendors offer DPUs, the technology has significant implications for IT storage systems -- and the admins who manage them.

    Brien Posey • July 9, 2026
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    How limited network visibility impedes digital transformation

    Digital transformation promises faster decision- making and greater UX. However, a lack of visibility into the network can hinder broad digital transformation goals.

    Wisdom Ekpotu • July 7, 2026
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    Top IT security challenges in modern infrastructures

    Modern IT infrastructures face growing security challenges from AI-powered attacks, cloud misconfigurations, insider risks and expanding attack surfaces.

    Stephen Bigelow • July 7, 2026
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    Lit fiber vs. dark fiber services explained for enterprise WANs

    Lit fiber and dark fiber each offer enterprises a distinct set of advantages and challenges. It's important that IT leaders carefully assess which deployment makes the most sense.

    Venus Kohli • July 2, 2026
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    How CIOs should govern AI-driven network operations

    AI transforms network operations through automation and predictive control, but requires strong governance frameworks to balance innovation with accountability and transparency.

    Damon Garn • June 24, 2026
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    AC to DC power conversion: A challenge for AI data centers

    AC to DC power conversion inefficiencies cost AI data centers energy, heat and money. Here's what operators can do to address them.

    Julia Borgini • June 24, 2026
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    The benefits of using direct current power for data centers

    As AI workloads increase power demands, data center admins are looking at direct current systems to boost energy efficiency and simplify power distribution.

    Julia Borgini • June 23, 2026
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    How much energy do data centers consume?

    High energy consumption continues to be an issue for data centers with the rise in AI use, but organizations are moving to energy-efficient systems to manage their power usage.

    Jacob Roundy and Paul Kirvan • June 22, 2026
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    How containers enable AIOps: What IT leaders need to know

    Containers help AIOps deliver faster issue detection, smarter automation and scalable IT management across complex hybrid environments.

    Stephen Bigelow • June 18, 2026
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    Continuous innovation keeps tape relevant

    With each generation, tape gains density, stronger security and practical improvements to support long-term backup and archive strategies.

    Nicole Viera • June 17, 2026
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    How to ensure business continuity in data center decommission

    Explore strategies for decommissioning data centers while ensuring business continuity, minimizing downtime and managing IT asset disposition responsibly.

    Kerry Doyle • June 16, 2026
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    A 4-step action plan to modernize legacy systems

    By assessing legacy systems and prioritizing modernization, enterprises can transform old infrastructure into a modern digital foundation that supports emerging technologies.

    Damon Garn • June 15, 2026
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    How neocloud is influencing network connectivity

    Demand for computational power optimized for AI is driving the rise of the neocloud, but can the transport infrastructure keep up with the pace of change?

    Amy DeCarlo • June 12, 2026
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    Experts share 7 real-world FinOps mistakes to avoid

    FinOps promises cloud savings, but critical mistakes can cost millions. Uncover what experts wish they'd avoided -- from AI costs to cultural adoption -- before implementation.

    George Lawton • June 12, 2026
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    Best practices for data storage compliance and standards

    Storage administrators and managers stressing over compliance should follow these analyst-recommended strategies, including taking advantage of automation and anonymizing data.

    Margaret Rouse • June 12, 2026
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    Scaling AI data center cooling for high-density servers

    As workloads increase, AI data centers face thermal challenges. Effective cooling strategies that combine air and liquid methods are essential for reliability and efficiency.

    Abhishek Jadhav • June 11, 2026
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    My experience rejuvenating CI/CD infrastructure with AI

    AI assistants can help DevOps teams modernize legacy Jenkins environments faster by auditing pipelines, surfacing risks and guiding migration planning.

    Stuart Burns • June 10, 2026
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    Why policy-based automation matters for today’s IT operations

    IT environments are more complex than ever, and traditional automation might not be enough. IT leaders should consider policy-based automation for operational consistency, governance and incident response.

    Brien Posey • June 9, 2026