Windows Server 2016 extended support ends on January 12, 2027. After that date, organizations running critical applications on the operating system may no longer receive standard security updates, bug fixes, or technical support from Microsoft. For companies operating an AVEVA PI Server on Windows Server 2016, this creates an important reason to begin migration planning now.
A PI Server migration is not simply an operating system update or a routine transfer from one machine to another. PI environments often sit at the center of operational data collection, reporting, analytics, visualization, and business decision-making. A successful migration requires an understanding of both the technology and how the organization uses its data.
Planning early gives your organization time to understand the current environment, evaluate migration options, and select an approach that supports immediate requirements and long-term goals.
The end of Windows Server 2016 support is a timely reason to evaluate your PI infrastructure, but it is not the only reason organizations undertake a migration.
Hardware, operating systems, database platforms, and PI System software all have support lifecycles. As infrastructure ages, it can become more difficult to maintain, secure, and integrate with newer technologies.
Moving the PI Server to a supported environment can reduce the risks associated with outdated infrastructure while creating a more sustainable foundation for future operations.
An unsupported operating system can introduce concerns involving cybersecurity, patch management, audits, and internal compliance standards. These concerns become more significant when the server supports operational data or connects to industrial systems.
A migration provides an opportunity to review whether the PI environment still meets the organization’s security and compliance expectations.
Organizations may choose to migrate as part of a broader infrastructure strategy. This could include replacing physical hardware, moving to newer virtual machines, adopting cloud-hosted infrastructure, or aligning multiple sites with a common technology standard.
A PI Server migration may also be an opportunity to improve how the environment is managed, backed up, monitored, and supported.
PI environments often evolve alongside the businesses they support. A company may add sites, consolidate operations, acquire another organization, introduce new data sources, or change the applications used to access operational information.
In these cases, a migration can be more than a replacement project. It can provide an opportunity to ensure the PI architecture still supports the organization’s operational needs and future direction.
A PI Server does not typically operate as an isolated application. It may receive information from control systems, interfaces, connectors, databases, and other data sources. That information may then be used by operators, engineers, reports, dashboards, calculations, analytics platforms, and business applications.
Some of these dependencies may have been introduced over many years. The individuals who originally configured them may no longer be available, and existing documentation may not reflect every change made to the environment.
This is why a PI Server migration should not be planned by a standard IT team in a vacuum. IT involvement is essential, but infrastructure experience alone is not enough. The migration also requires PI System administration expertise and an understanding of the operational processes that depend on the data.
Successfully provisioning a new server or moving an application does not guarantee a successful PI migration. The new environment must continue collecting, storing, processing, and delivering operational data as expected.
There is no universal PI Server migration method.
The appropriate approach depends on the condition of the existing environment, the versions currently in use, the organization’s infrastructure standards, acceptable downtime, security requirements, business priorities, and desired future architecture.
For one organization, the best option may be to reproduce the current architecture on supported infrastructure. Another may use the migration to consolidate systems, introduce redundancy, move to a hosted environment, or upgrade PI System software.
Some environments may require a staged transition to reduce operational disruption. Others may benefit from a more direct cutover. Even decisions involving server names, network configuration, software versions, and related infrastructure changes can affect migration complexity.
The right approach should be selected after the existing environment and future requirements are understood. Choosing a method based only on what is easiest from an infrastructure perspective can create unnecessary risk, rework, or limitations later.
Migration planning should begin with a clear understanding of what exists today and what the organization expects from the future environment.
At a high level, organizations should consider:
These considerations serve as a starting point, not a complete migration plan. Each PI environment has its own history, dependencies, and operational requirements. Those differences need to guide the project.
A successful migration should also be viewed as part of a longer system lifecycle rather than a one-time infrastructure project. The environment will continue to change as operating systems, security requirements, connected applications, and business priorities evolve.
Through the iROC Managed Services program, InCentrik provides ongoing advisership, continuous road mapping, and long-term system support to help organizations keep their PI environments reliable, secure, and aligned with future needs.
A PI Server migration is not a routine server move, and an IT team without PI System administration experience should not attempt one independently.
IT teams play an essential role in providing infrastructure, networking, security, access, and organizational standards. However, migrating a PI Server also requires specialized knowledge of the PI System, its architecture, and the operational processes that depend on it.
PI environments often include years of configuration changes, integrations, data connections, calculations, visualizations, and dependencies that may not be fully documented. Missing or misunderstanding those dependencies can result in unexpected downtime, unavailable data, project delays, and avoidable rework.
An experienced PI Server migration partner connects the infrastructure requirements with the operational requirements. This allows the migration approach to reflect how the system is actually used, not just how the servers are configured.
Because every PI environment is different, the migration partner should be involved before major decisions are made about the target infrastructure, architecture, software versions, or cutover approach. Bringing in that expertise after the new environment has already been designed or provisioned may limit available options and create additional work.
Organizations operating an AVEVA PI Server on Windows Server 2016 should already be planning their migration. Many companies are not waiting for extended support to end on January 12, 2027. They are beginning projects now so they have enough time to make informed decisions, prepare the new environment, and coordinate the migration around operational requirements.
A PI Server migration does not happen in a day. Before migration work can move forward, organizations may need to procure and provision new physical hardware or virtual machines, confirm licensing, coordinate networking and security changes, schedule outage windows, and identify the people needed to support testing and validation.
The project can also expand when organizations recognize an opportunity to address other needs during the migration. This may include consolidating PI environments, expanding the server footprint, improving redundancy, modernizing the architecture, or aligning the system with a broader infrastructure strategy.
These can be valuable improvements, but they require decisions, coordination, and planning. When those conversations begin too late, organizations can unintentionally extend the project or delay the migration while technical and business stakeholders work through the available options.
The approaching Windows Server 2016 deadline should be treated as a planning deadline, not the date to begin taking action. Starting earlier gives the organization more control over the architecture, schedule, outage requirements, and long-term direction of the PI environment.
Microsoft provides the official support dates on its Windows Server 2016 lifecycle page: https://learn.microsoft.com/en-us/lifecycle/products/windows-server-2016
InCentrik helps organizations assess their existing PI environments, evaluate migration and modernization options, and develop a practical path forward. If your PI Server is still running on Windows Server 2016, now is the time to establish the migration strategy and begin coordinating the work.
Contact InCentrik to discuss a PI Server migration readiness assessment, migration planning, or end-to-end implementation support.
Microsoft extended support for Windows Server 2016 ends on January 12, 2027. Organizations should review systems running on the operating system and develop an appropriate modernization or migration plan.
IT should be closely involved, but a team without PI System administration experience should not attempt the migration independently. The project requires specialized knowledge of the PI environment, its dependencies, and the operational processes that rely on its data.
The schedule depends on the existing architecture, target infrastructure, migration approach, procurement and provisioning needs, testing requirements, outage availability, and any related modernization goals. A PI Server migration should not be viewed as a one-day activity.
It may be beneficial, but the right decision depends on software compatibility, business requirements, risk tolerance, and the condition of the existing environment. Migration and upgrade decisions should be evaluated together as part of the overall strategy.