Backend Engineering Articles

Backend Engineering tactics and technologies used to build scalable & reliable system.

pondering on the past
Review - 6 Months in Coupang
A few points that I want to mention after working in Coupang for 6 months as a Recommender system software engineer
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system design interview prep
(WIP) A mental model for system design interview
How to setup a mental model to effectively parse the system design interview
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junior java dev interview questions
Java Backend Interview Questions (4 years)
List up Java interview questions when I've been received in year 4
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two phase commit flow
What is Two-Phase Commit? (2PC)
Check two-phase commit which frequently referred in the distributed system fields
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backend interview questions
Backend Interview Question that I've got (Java, Spring)
backend interview question list that I've got during my trial on L, N, K companies
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what happen when you typed google.com on browser
What happens when you typed google.com in your browser (feat. DHCP, UDP, IP, Ethernet, DNS, ARP, BGP, TCP, HTTP)
DHCP, UDP, IP, Ethernet, DNS, ARP, TCP, HTTP, what happen when you typed google.com on browser
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apache tomcat internal structure
Apache Tomcat Internals
Apache Tomcat's Servlet, Service, Connector, Realm, Valves internals
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