Uber
Cadence: Writing Workflow Code as If Failures Never Happen
How Uber's Cadence engine lets developers write long-running workflow logic as plain code while the platform handles retries and state durably.
3 min read
Category
Uber
6 articles
Uber
Michelangelo: How Uber Turned Machine Learning Into a Self-Service Platform
How Uber built Michelangelo to give data scientists a shared path from feature data to a deployed, monitored production ML model.
3 min read
Uber
M3: Building a Metrics Platform That Doesn't Fall Over at a Billion Time Series
How Uber built M3, its open-sourced metrics platform, when off-the-shelf time-series tooling couldn't handle its monitoring scale.
3 min read
Uber
Schemaless: How Uber Scaled MySQL Instead of Abandoning It
Why Uber built Schemaless, an append-only document layer on top of sharded MySQL, instead of migrating wholesale to a NoSQL database.
3 min read
Uber
Ringpop: Sharding Uber's Stateful Services Without a Central Coordinator
How Uber's Ringpop library used consistent hashing and a gossip protocol to shard stateful services without depending on a single coordinator.
3 min read
Uber
H3: How Uber Solved Geospatial Indexing With Hexagons
Why Uber built a hexagonal hierarchical grid system to power surge pricing, ETAs, and driver-rider matching, and open sourced it as H3.
3 min read