Loryan Strant is no stranger to turning Microsoft's marketing quirks into public resources. After sites like Let Me Correct That For You and a collection of cloud service logos, the Microsoft MVP has now published The Microsoft Rebrand Registry: a list of 72 products and 158 names Redmond has used over the years. The most interesting figure is not the size of the list, but the average lifespan of a name: two years and eleven months. That is short enough to make any operational decision based on a service name uncertain.

In an enterprise environment, a name change is not a simple communication update. PowerShell scripts, automation pipelines, monitoring rules, access control roles, and compliance reports often reference products by name. When Azure DevOps changes identity, for example, technical staff must determine whether it is a new capability or just a rebranding, and update documentation and code accordingly. Strant's registry shows eight products with three name changes, including Azure DevOps, Azure SQL Database, and Microsoft Configuration Manager. For teams managing hybrid configurations or on-premise components connected to cloud services, this instability complicates reconciliation between systems and can create silent incidents.

Strant has also tried to predict the next rebrandings by looking at how long the current name has been in use, previous names, and how often Microsoft changes names within the same product family. The result is an 'elevated' likelihood of new names for Azure App Service, Azure SQL Database, Azure DevOps, and Microsoft Dynamics 365 Field Service. His choice not to rely on artificial intelligence tools for data, but to validate facts manually, is revealing. Strant used vibe coding tools to build the site, but kept code generation separate from factual verification. In an industry where language models are used to answer operational questions, unstable names become noise: an internal assistant that indexes Microsoft documentation can easily mix versions and identities of the same service, unless someone maintains a curated mapping. It is no coincidence that the registry was born from conversations among MVPs, figures who often bridge the gap between the vendor and those running products in production.

There is a broader reading. Microsoft's name turnover reveals a company that treats product identity as a marketing lever, while those managing infrastructure and platforms prefer stable identifiers. This tension is not unique to Redmond: many cloud and SaaS vendors have accelerated rebranding to align services with new strategies. But for organizations that must plan migrations, maintain audits, and train staff, every name change amounts to a small unplanned tax. In hybrid and on-premise deployments, where local documentation often outlasts cloud services, the effect is amplified: the correct name for an agent, role, or policy may no longer match official documentation. For those evaluating on-premise or hybrid deployments, this instability belongs in the trade-off analysis, not as an afterthought. AI-RADAR gathers frameworks on /llm-onpremise to help weigh these operational dimensions.

Strant hopes the registry is useful and makes people chuckle. The hope is legitimate, but the laughter fades when an integration breaks because the name used in a script no longer exists. Perhaps the site's real value is reminding us that behind names are contracts, automations, and people who need to understand what actually changed.