Distributed Operating Systems
Explore distributed file systems, RPC mechanisms, cluster scheduling, and the fundamental concepts behind modern distributed operating systems.
Posts tagged with #distributed-systems
Backpressure Handling: Protecting Pipelines from Overload
Learn how to implement backpressure in data pipelines to prevent cascading failures, handle overload gracefully, and maintain system stability.
Cache Stampede Prevention: Protecting Your Cache
Learn how single-flight, request coalescing, and probabilistic early expiration prevent cache stampedes that can overwhelm your database.
Column-Family Databases: Cassandra and HBase Architecture
Cassandra and HBase data storage explained. Learn partition key design, column families, time-series modeling, and consistency tradeoffs.
CQRS Pattern
Separate read and write models. Command vs query models, eventual consistency implications, event sourcing integration, and when CQRS makes sense.
Event Sourcing
Storing state changes as immutable events. Event store implementation, event replay, schema evolution, and comparison with traditional CRUD approaches.
Amazon Architecture: Lessons from the Pioneer of Microservices
Learn how Amazon pioneered service-oriented architecture, the famous 'two-pizza team' rule, and how they built the foundation for AWS.
Amazon DynamoDB: Scalable NoSQL with Predictable Performance
Deep dive into Amazon DynamoDB architecture, partitioned tables, eventual consistency, on-demand capacity, and the single-digit millisecond SLA.
Apache Cassandra: Distributed Column Store Built for Scale
Explore Apache Cassandra's peer-to-peer architecture, CQL query language, tunable consistency, compaction strategies, and use cases at scale.
Apache ZooKeeper: Consensus and Coordination
Explore ZooKeeper's Zab consensus protocol, hierarchical znodes, watches, leader election, and practical use cases for distributed coordination.