TCC: Try-Confirm-Cancel Pattern for Distributed Transactions
Learn the Try-Confirm-Cancel pattern for distributed transactions. Explore how TCC differs from 2PC and saga, with implementation examples and real-world use cases.
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Three-Phase Commit: Non-Blocking Distributed Transactions
Learn how Three-Phase Commit (3PC) extends 2PC with a pre-commit phase, its assumptions, limitations, and when to use it.
TrueTime: Google's Globally Synchronized Clock Infrastructure
Learn how Google uses TrueTime for globally distributed transactions with external consistency. Covers the Spanner system, time bounded uncertainty, and HW-assisted synchronization.
Uber's Architecture: From Monolith to Microservices at Scale
Explore how Uber evolved from a monolith to a microservices architecture handling millions of real-time marketplace transactions daily.
Vector Clocks: Detecting Concurrent Updates in Distributed Systems
Learn how vector clocks track full causal history to detect concurrent updates, enable conflict detection, and support automatic conflict resolution in distributed databases.
View-Stamped Replication
View-Stamped Replication (VSR) is a distributed consensus protocol that uses views and timestamps to achieve agreement in asynchronous systems.
Data Engineering Roadmap: From Pipelines to Data Warehouse Architecture
A practical learning path for building reliable data pipelines, choosing between batch and stream processing, and designing analytics infrastructure that actually works in production.
Database Design Roadmap: From Schema Basics to Distributed Data Architecture
A practical learning path covering relational modeling, NoSQL patterns, indexing strategies, query optimization, and distributed data systems — everything you need to design databases that actually hold up under production load.
DevOps & Cloud Infrastructure Roadmap: From Containers to Cloud-Native Deployments
Master DevOps practices with this comprehensive learning path covering Docker, Kubernetes, CI/CD pipelines, infrastructure as code, and cloud-native deployment strategies.
Distributed Systems Roadmap: From Consistency Models to Consensus Algorithms
Master distributed systems with this comprehensive learning path covering CAP theorem, consensus algorithms, distributed transactions, clock synchronization, and fault tolerance patterns.