Operations | Monitoring | ITSM | DevOps | Cloud

What 16,808 Kafka Clusters Tell Us About Data Streaming

Half a year ago, we launched a free tier cloud Kafka. We have 16,808 clusters so we got curious: what are these builders telling us about the state of Apache Kafka? The headlines this quarter suggest Kafka is dying because the streaming market is consolidating. At Aiven we see the opposite. Kafka is not shrinking. It is spreading outward from enterprise platform teams into the hands of individual builders. We are now seeing >200 new Kafka clusters created per day on the free tier.

Best Context Management Platforms for Modern Data Teams: 8 Top Picks for 2026

Modern data teams face a recurring problem: a single business metric can have three engineers giving three different answers about its source. One points to a dbt model, another to a legacy SQL view, the third refers to finance. That gap, between data assets and the meaning, lineage, and ownership behind them, is what context platforms solve. This guide compares the eight best context platforms available in 2026, scored against a measurable five-criteria framework, with use-case playbooks for fintech, enterprise, and cloud-native teams.

The New Campus is Everywhere: How Tech Flipped the Script on the College Experience

For decades, the standard for higher education was defined by physical proximity-lecture halls, libraries, and lab benches. However, the last few years have forced a massive acceleration in how universities view their role, shifting from institutions that simply "use" technology to those that are entirely defined by it. We are seeing a move toward the fully digital campus, where the infrastructure is built in the cloud and student engagement happens through sophisticated data ecosystems.

What's New in InfluxDB 3 Explorer 1.8: Streaming Subscriptions, Smarter Sample Data, Line Protocol Validation, and Retention Controls

InfluxDB 3 Explorer 1.8 is all about writing data and keeping it under control. You can now subscribe to MQTT, Kafka, and AMQP streams directly from Explorer, generate custom sample datasets, stream live sample data continuously into your database, and validate your line protocol and preview the resulting schema before you write it. You can now also view and edit retention periods on both databases and individual tables.

Getting Started with Home Assistant Webhooks & Writing to InfluxDB

If you’re already running or are familiar with Home Assistant, you’ve likely worked with integrations, maybe a few automations, and possibly MQTT as a way to wire devices together. But webhooks add another layer of flexibility that lets you level up your smart home into a fully-customized, intelligent network. Instead of relying on built-in integrations and being confined to the same local network, you can let external devices and services push events directly into Home Assistant.

Building for the 80%: The New Developer Tier for Apache Kafka

When we launched the Free Tier, we made a promise: graduating to a paid tier shouldn’t feel like switching platforms. It should simply feel like tapping “Continue watching in HD”. The Developer Tier for Aiven for Apache Kafka is that upgrade. $35 a month for the serious, ongoing workloads that haven’t yet reached enterprise scale. Everything we said was coming is now live.

Cloud-Powered Content Creation for YouTube Success

In today's business environment, video has moved well beyond its role as a supplementary marketing asset. For a growing number of organizations, YouTube now functions as a primary channel for audience engagement, brand development, and lead generation. As the platform has matured, demands on production quality, output frequency, and cross-team coordination have grown in parallel, and traditional, hardware-intensive workflows are increasingly struggling to keep pace. The shift toward cloud-based Software-as-a-Service (SaaS) solutions reflects something deeper than a passing trend.

Best Practices for Managing and Scaling Digital Advertising Campaigns

Digital advertising has become increasingly complex as platforms evolve and competition intensifies. Algorithms change frequently, audience behavior shifts quickly, and costs can rise without warning. In this environment, even well-funded campaigns can underperform if they are not managed with precision. Businesses often underestimate how quickly inefficiencies can accumulate, leading to wasted spend and inconsistent results. Effective campaign management is no longer optional; it is a critical function that directly impacts revenue and operational stability.

How to Use Time Series Autoregression (With Examples)

Time series autoregression is a powerful statistical technique that uses past values of a variable to predict its future values. This approach is particularly valuable for forecasting applications where historical patterns can inform future trends. In this hands-on tutorial, you’ll learn how to implement autoregressive (AR) models using Python and see how InfluxDB can enhance your time series analysis workflow.

Power BI Dashboard Best Practices for Data Engineers and BI Developers

A strong Power BI dashboard is not built solely on visuals. For data engineers and BI developers, the dashboard is the final expression of a much larger analytics system. Its quality depends on the data model's structure, the discipline of the transformation layer, the clarity of the DAX logic, the dataset's performance, and the security model governing access.