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As AI-driven and agentic applications push data platforms into new territory, data architects are increasingly forced to choose between correctness, simplicity, and scale. Today, we’re removing that tradeoff — announcing support for 300-node clusters with 2.2M tpmC and 1.2PB of data in CockroachDB v25.4.4 and beyond. On CockroachDB Cloud, we’re announcing support for 64 vCPU per node. Testing to this scale is important to ensure that we’re testing ahead of customer deployments, and this milestone does just that. We believe these tests represent the largest node-scale testing completed by any distributed SQL vendor. And we’re just getting started.

David Bressler

February 12, 2026

In Part 1 of this article series on Global Reporting Platforms, we explored why traditional reporting architectures are increasingly unable to keep up with modern business demands.

Alex Seriy

February 11, 2026

Database modernization is a priority for many enterprises in 2026, as pressure builds for applications to grow more distributed, failure-tolerant, and globally accessible. Increasing cloud deployments may seem like a quick cure...

David Weiss

February 9, 2026

Building mission-critical applications on CockroachDB demands robust observability. In complex, microservices-oriented architectures, it can be especially hard to correlate activity and pinpoint problems between different application services and the database layer.

Kevin Ngo

February 6, 2026

CockroachDB users don’t all show up in the same place or follow the same path. Some are just starting to evaluate distributed SQL. Others are deep in implementation details, or they may already be operating cloud-based clusters. A growing number are building day-to-day with an AI coding assistant open alongside their editor.

Kiki Carter

February 5, 2026

Two major cloud outages in two weeks made one thing painfully clear: your fraud defenses can’t depend on any single region or provider being perfect all the time. Microsoft’s Azure Front Door misconfiguration rippled through widely used services and status systems, just days after a separate AWS incident disrupted thousands of apps globally. These weren’t niche blips—they were broad shocks to the digital economy.

Harsh Shah

February 4, 2026

Enterprise security is a key factor in reducing cost-of-ownership and getting new solutions into production efficiently. With CockroachDB v26.1, available as of February 3rd in CockroachDB Cloud and February 18th for CockroachDB self-hosted, we are introducing security improvements that help organizations integrate CockroachDB more seamlessly with their existing security infrastructure.

David Bressler

February 3, 2026

From retail investing and global card payments to large-scale lending, fintech platforms are being pushed to their limits. User expectations are rising, regulations are tightening, and transaction volumes are growing faster and more unpredictably than ever before. Across these domains, one theme is emerging clearly: traditional databases struggle to keep up with modern financial workloads at scale.

Becca Weng

February 2, 2026

Before AI workloads entered production en masse, infrastructural resilience was already key to mission-critical applications. But in 2026, resilience alone won’t be enough. The real challenge, one that’s already reshaping engineering priorities and strategic business initiatives is resilience at scale.

Becca Weng

January 29, 2026