6 Signs Your Historian Renewal Should Be a Modernization Conversation

The text discusses the challenges and considerations for organizations using traditional data historians, particularly in light of renewal notices that often come with increased costs. It highlights several signs that indicate the need for modernization, such as rising renewal quotes tied to increased tag counts, difficulties faced by data science teams in accessing timely data, and the limitations of historians in handling new workloads and cross-site analytics. Additionally, the text points out the constraints posed by proprietary systems that hinder integration and evolution, leading to vendor lock-in. It suggests that rather than replacing historians outright, organizations can augment their data infrastructure by deploying solutions like InfluxDB alongside existing systems, as successfully done by companies like Terega and SP Energy Networks. This allows for high-frequency data monitoring, predictive maintenance, and cost-effective scaling, ultimately enabling a more flexible and modern data architecture that aligns with business needs and reduces dependency on legacy systems.