Alicia Lu
Product ManagerAlicia Lu is a Product Manager at Cockroach Labs, specializing in Disaster Recovery solutions. In her role, she has introduced key features such as Logical Data Replication (LDR) and Physical Cluster Replication (PCR), enhancing CockroachDB's resilience and scalability. Prior to joining Cockroach Labs, Alicia served as a Product Manager at Microsoft, where she contributed to various key product initiatives for Microsoft 365 Data Plane and Copilot Platform.
Database Modernization
Scale & Resilience
Surviving Large-Scale Failures with CockroachDB
CockroachDB is built to prevent systemic breakdowns by isolating failures, automating recovery, and maintaining consistency across environments. In this blog, we’ll explore how CockroachDB helps organizations build resilient architectures that keep applications running smoothly—even in the face of unexpected disruptions.
Alicia Lu
March 27, 2025
Database Modernization
Scale & Resilience
Surviving 11 Application and Database Failures with CockroachDB
In this 3-part series, “Surviving Failures with CockroachDB,” we’ll explore the most common failure scenarios affecting modern applications and databases — and, more importantly, how CockroachDB helps prevent, contain, and recover from them. In this first post, we’ll cover common application and database failures.
Alicia Lu
March 17, 2025
Product
Scale & Resilience
Introducing Logical Data Replication in CockroachDB
We are excited to introduce Logical Data Replication (LDR) in Preview in the 24.3 release of CockroachDB. LDR enables data replication between CockroachDB clusters and enables both clusters to actively receive traffic during replication.
Alicia Lu
November 26, 2024
Product
Scale & Resilience
2DC Support with Cross-Cluster Replication
We have invested in building two cross-cluster replication tools: physical cluster replication (PCR; Generally Available in 24.1) and logical data replication (LDR; Preview in 24.3). These cross-cluster replication tools will enable you to achieve regional resiliency, low single-region write latency, and survive entire cluster outages when deploying your applications on CockroachDB.
Alicia Lu
November 21, 2024