Businesses Opt to Build Data Center Automation In-House

Information technology teams responsible for data center networks are building automation capabilities in-house rather than relying solely on vendor-supplied tools, according to a report from TechTarget. The outlet, which covers enterprise IT infrastructure, framed the shift as a response to the complexity of modern data center environments, where network configuration, monitoring and provisioning increasingly require custom scripting rather than off-the-shelf fixes.

TechTarget's report did not include a survey sample size, vendor names, or percentage figures describing how widespread the practice has become, so the scope of the shift beyond the outlet's own reporting remains unclear.

Why Are IT Teams Building Automation Internally Instead of Buying It?

Data center networks have grown more layered as organizations mix on-premises hardware, private cloud infrastructure and public cloud services, according to TechTarget's reporting. That mix makes it harder for a single commercial automation product to cover every use case a given organization needs. Building internally lets network engineering teams write automation scripts and workflows tailored to their specific hardware mix, naming conventions and change-approval processes, rather than adapting their operations to fit a vendor's predefined framework.

The trade-off, as TechTarget's coverage suggests, is that in-house development shifts the burden of building and testing automation onto internal staff, who must also maintain it over time as network equipment and software versions change.

What Does Network Automation Actually Do in a Data Center?

In general industry use, network automation refers to software and scripts that handle routine data center networking tasks without manual, device-by-device configuration. That typically includes provisioning new switches and routers, pushing configuration changes across many devices at once, monitoring for outages or performance problems, and enforcing security policies consistently across a network. Tools built for this purpose are often described using the term "infrastructure as code," meaning network settings are written and version-controlled as text files rather than configured by hand through a device interface.

What Are the Trade-offs of Building Automation In-House?

TechTarget's reporting points to a tension between control and resource cost. An internally built automation system can be customized precisely to an organization's network, but it also requires engineers with scripting and automation expertise, ongoing maintenance as the network changes, and documentation so that knowledge does not sit with a single employee. Commercial automation products, by contrast, typically come with vendor support and established update cycles, but may not fit every legacy system or nonstandard configuration already in place inside a data center.

Neither approach was described in the sourced reporting as clearly superior; the report characterized the decision as one organizations are weighing based on their own infrastructure and staffing.

How Solid Is the Evidence Behind This Trend?

The available reporting comes from a single trade publication and does not specify a survey instrument, respondent count, or time period, which limits how confidently the trend can be generalized across the broader data center industry. TechTarget's own coverage area focuses on enterprise storage, networking and IT operations, giving it visibility into practitioner behavior, but the absence of quantified data means the claim should be read as a reported pattern rather than a measured statistic.

What Should IT Leaders Watch Next?

Organizations evaluating whether to build or buy network automation tools are likely to keep weighing the same factors TechTarget's reporting describes: the complexity of their existing network, the availability of staff with scripting and automation skills, and how much customization their environment actually requires. Because no figures accompanied the report, readers should treat the direction of the trend as directional rather than definitive until further data, such as a vendor or industry-association survey, becomes available.

The original TechTarget article can be read in full via Google News.

Who Is Driving This Shift Inside Organizations?

TechTarget's reporting attributes the move toward in-house automation to network engineering staff themselves rather than to a top-down mandate from chief information officers or procurement departments. The outlet's coverage area, enterprise IT infrastructure, suggests the trend is most visible among teams that already employ engineers comfortable writing and maintaining scripts, as opposed to organizations that rely primarily on vendor support contracts for day-to-day network operations.

The report did not identify specific companies, industries, or data center sizes where this pattern has taken hold, leaving open whether the practice is concentrated among larger enterprises with dedicated engineering staff or extends to smaller IT operations with fewer in-house resources.