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SubjectSoftware Engineering 295System Design 124Distributed Systems 59Computer Science 17Cybersecurity 15Cloud Computing 13Database Management 13Database Systems 9Data Engineering 8Networking 6Web Security 6Cloud Architecture 3
Topicsystem design 153distributed systems 73kafka 53microservices 41elasticsearch 36scalability 27high level design 20high availability 19database 14consumer 13software architecture 12caching 11cloud architecture 11fault tolerance 11offsets 11raft 9
✕ Clear all filtersResults · 3 for “Basic IT concepts”
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⚡ One HLD concept. 60 seconds. Interview ready
Understanding DNS Record Types: A, CNAME, MX, and More
DNS records like A, CNAME, and MX help route internet traffic and manage services.
Medium5m5 MCQs
⚡ One HLD concept. 60 seconds. Interview ready
Understanding TCP 3-Way Handshake: SYN, SYN-ACK, ACK
The TCP 3-way handshake ensures reliable connection establishment between a client and server.
Medium5m5 MCQs
⚡ One HLD concept. 60 seconds. Interview ready
Understanding Latency and Throughput in System Design
Latency is the time for one request, while throughput is how many requests are processed.
Medium5m5 MCQs