Effective Software Engineering | Denny Sam | Substack

Twitter's Tough Architectural Decision

How Twitter solved it's scaling problems using hard decisions

Feb 20, 2022 •

Most Popular

A Practical Guide to using Advisory Locks in your Application

Aug 15, 2023 • Denny Sam

Is your Redis instance vulnerable to Kinsing malware

Jan 16, 2022 • Denny Sam

Isolation in DBMS & Advisory Locks

Jul 3, 2022 • Denny Sam

What are Database Locks?

Jun 19, 2022 • Denny Sam

Recent posts

A Practical Guide to using Advisory Locks in your Application

We will work through some examples

Aug 15, 2023 •

Isolation in DBMS & Advisory Locks

Levels of isolation & problems they solve

Jul 3, 2022 •

What are Database Locks?

A peek into the world of database locks, their types and issues associated

Jun 19, 2022 •

Shifting to a new city is tough!

Hello there 👋🏼

Apr 6, 2022 •

Facebook Live's Infrastructure

An overview of what went into designing Live video on scale

Mar 28, 2022 •

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