【系统架构】系统架构设计；System Design

[xiaoxpai]

System Design：

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记录日期：2023/09/21 周四 shenzhen

[xiaoxpai]

Concepts to know

• [ ] Vertical vs horizontal scaling
• [ ] CAP theorem
• [ ] ACID vs BASE
• [ ] Partitioning/Sharding
• [ ] Consistent Hashing
• [ ] Optimistic vs pessimistic locking
• [ ] Strong vs eventual consistency
• [ ] RelationalDB vs NoSQL
• [ ] Types of NoSQL
  • [ ] Key value
  • [ ] Wide column
  • [ ] Document-based
  • [ ] Graph-based
• [ ] Caching
• [ ] Data center/racks/hosts
• [ ] CPU/memory/Hard drives/Network bandwidth
• [ ] Random vs sequential read/writes to disk
• [ ] HTTP vs http2 vs WebSocket
• [ ] TCP/IP model
• [ ] ipv4 vs ipv6
• [ ] TCP vs UDP
• [ ] DNS lookup
• [ ] Http & TLS
• [ ] Public key infrastructure and certificate authority(CA)
• [ ] Symmetric vs asymmetric encryption
• [ ] Load Balancer
• [ ] CDNs & Edges
• [ ] Bloom filters and Count-Min sketch
• [ ] Paxos
• [ ] Leader election
• [ ] Design patterns and Object-oriented design
• [ ] Virtual machines and containers
• [ ] Pub-sub architecture
• [ ] Map Reduce
• [ ] Multithreading, locks, synchronization, CAS(compare and set)

Tools

• [ ] Cassandra
• [ ] MongoDB/Couchbase
• [ ] Mysql
• [ ] Memcached
• [ ] Redis
• [ ] Zookeeper
• [ ] Kafka
• [ ] NGINX
• [ ] HAProxy
• [ ] Solr, Elastic search
• [ ] Amazon S3
• [ ] Docker, Kubernetes, Mesos
• [ ] Hadoop/Spark and HDFS