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today we have started the HLD series and covered the 1st topic, rest we will cover in upcoming videos
System Design : HLD
#1:
- Network Protocols
- what is Client server Model
- Peer to Peer Model (and learn about Web sockets)
- HTTP vs TCP vs UDP vs FTP vs SMTP(POP, IMAP)
- Examples
#2
- Latency vs throughput
- Availability vs consistency (CAP theorem)
- Performance vs scalability
- Vertical Scaling
- Horizontal Scaling
#3
- Api Design
- REST
- Synchronous and Asynchronous Calls
- Blocking and Non Blocking Calls
- Rate limiting
#4
- Monolithics Vs Microservices
- cover all important Microservices pattern like SAGA etc.
#5
- Caching
- Cache writing policies
- Types of Cache REDIS, JUNO ( L1 cache, L2 cache etc).
- CDN
- Load Balancer
- GSLB and other different ways of doing load balancing
#6
- Publish Subscribe pattern
- Queues
- Pull vs Push
- Consistent Hashing
- ZooKeeper
- Kafka
- Elastic search, SOLR etc.
#7 Cloud Concepts
- s3 for amazon, google filestore etc.
#8.1
Database1: - Relational vs Non Relational
- ACID property
- Indexing
- Data partitioning and Sharding- Vertical vs HorizontalSharding
- In Memory Databases
#8.2
Database2:
- Replication and Mirroring
- Leader Election
From #9 Onwards
- Solve Interview Questions
Questions:

20 июн 2022
