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How I Attempt Any System Design Question (A Simple 4-Step Plan)
Crack Tech
Crack Tech
Crack Tech
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Oct 26
How I Attempt Any System Design Question (A Simple 4-Step Plan)
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systemdesign
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distributedsystems
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interview
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design
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5 min read
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How Does a Message Queue Power Reliable Chat Delivery?
Sarah Lindauer
Sarah Lindauer
Sarah Lindauer
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Oct 26
How Does a Message Queue Power Reliable Chat Delivery?
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architecture
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backend
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systemdesign
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9 min read
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Data Lake vs Data Warehouse vs Data Lakehouse: Data Engineering Simplified
Joud Awad
Joud Awad
Joud Awad
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Oct 26
Data Lake vs Data Warehouse vs Data Lakehouse: Data Engineering Simplified
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dataengineering
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systemdesign
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database
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abotwrotethis
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2 min read
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Markets of Minds: How Shared Model Capacity Turns Agent Orchestration Into an Allocation Problem
mech.app
mech.app
mech.app
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Oct 27
Markets of Minds: How Shared Model Capacity Turns Agent Orchestration Into an Allocation Problem
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agents
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ai
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llm
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systemdesign
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6 min read
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Preventing Duplicate Actions in Multi-Agent Healthcare AI
Onyedikachi Onwurah
Onyedikachi Onwurah
Onyedikachi Onwurah
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Oct 26
Preventing Duplicate Actions in Multi-Agent Healthcare AI
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agents
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ai
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architecture
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systemdesign
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2 min read
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Engineering Governable AI Lending Systems: ISO 42001, Model Risk, and Lifecycle Controls
Chethna
Chethna
Chethna
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Oct 26
Engineering Governable AI Lending Systems: ISO 42001, Model Risk, and Lifecycle Controls
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ai
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architecture
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softwareengineering
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systemdesign
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4 min read
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The Quiet Power of Hard and Boring Software in 2026
webxos
webxos
webxos
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Oct 27
The Quiet Power of Hard and Boring Software in 2026
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architecture
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backend
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softwareengineering
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systemdesign
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2
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5 min read
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Request timeouts: how long to wait, and when to retry
Abdul Wahab
Abdul Wahab
Abdul Wahab
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Oct 26
Request timeouts: how long to wait, and when to retry
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architecture
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backend
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networking
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systemdesign
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4 min read
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I estimated 500 RPS from the System Design book and measured 24. Here's what broke.
Albert Kamalov
Albert Kamalov
Albert Kamalov
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Oct 25
I estimated 500 RPS from the System Design book and measured 24. Here's what broke.
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postgres
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systemdesign
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performance
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go
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7 min read
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A Retry-Safe Handoff Contract for Long AI Chats
Shay Key
Shay Key
Shay Key
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Oct 25
A Retry-Safe Handoff Contract for Long AI Chats
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architecture
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llm
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softwareengineering
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systemdesign
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3 min read
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Hotel Booking System like Booking.com
Subham Ghosh
Subham Ghosh
Subham Ghosh
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Oct 25
Hotel Booking System like Booking.com
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distributedsystems
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systemdesign
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backenddevelopment
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architecture
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2 min read
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Automating tax calculation from Amazon VAT reports: a system design for VAT service providers
Jobs Yang
Jobs Yang
Jobs Yang
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Oct 30
Automating tax calculation from Amazon VAT reports: a system design for VAT service providers
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architecture
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systemdesign
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automation
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backend
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1
 comment
4 min read
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Access, Not Ownership: My Thoughts on Digital Currency
Doby Baxter
Doby Baxter
Doby Baxter
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Oct 26
Access, Not Ownership: My Thoughts on Digital Currency
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cryptocurrency
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philosophy
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systemdesign
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reliability
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6 min read
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How We Architected a Zero-Drift, Reactive Timezone Engine for Enterprise Applications
Almas Hossain
Almas Hossain
Almas Hossain
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Oct 25
How We Architected a Zero-Drift, Reactive Timezone Engine for Enterprise Applications
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architecture
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frontend
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systemdesign
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angular
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10 min read
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One Install, Many Trips: Designing Reusable eSIM Profiles, Top-ups and Unused-Data Refunds
Daniel
Daniel
Daniel
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Oct 25
One Install, Many Trips: Designing Reusable eSIM Profiles, Top-ups and Unused-Data Refunds
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api
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backend
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systemdesign
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fintech
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5 min read
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