@irfanahmedkiyani: #500kviews #creatorsearchinsights #fypシ゚viral #fypシ #500kviews✔️

✌️Irfan Ahmad🇦🇪🫰🤲🏻
✌️Irfan Ahmad🇦🇪🫰🤲🏻
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Friday 25 September 2026 07:17:17 GMT
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malihaadhora043
Maliha Adhora ❤️💜💚 :
So beautiful
2026-09-25 10:18:15
1
khairoon7861._23
khairoon :
👌❤️❤️❤️❤️🌹🌹🌹🌹 nice song
2026-09-25 07:41:06
0
mssapnakhanam
mssapnakhanam :
💖
2026-09-25 13:22:12
1
mariajeebegamm
Maria begam :
[Red heart]
2026-09-25 10:17:04
1
rizwanahmed0959
رضوان احمد :
♥️♥️♥️
2026-09-25 10:23:01
2
khalid93058
khalid prdesi :
💘💘💘
2026-09-25 10:19:56
1
parvezgilal5
pavezGilal :
🥰🥰🥰
2026-09-25 07:21:18
2
mzaheerahmed249
am Zaheer :
🥰🥰🥰
2026-09-25 09:19:45
2
molz063
Molz :
🥰🥰
2026-09-25 08:05:13
2
kanjiikumar3
Kanji kumar :
💖💖💖
2026-09-25 08:28:32
2
mohsain679
mohsain :
[Heartwarming][Heartwarming][Heartwarming]
2026-09-25 07:31:19
1
.1689166
🔥⚔️نارو راجپوت 168/9ال⚔️🔥 :
🥰🥰🥰
2026-09-25 13:18:30
1
muhammad75212
Muhammad’ :
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2026-09-25 12:52:32
0
zohaib.kashmiri60
Zohaib Kashmiri :
[Red heart][Red heart][Red heart]
2026-09-25 12:54:55
1
adnan6816
Adnan :
🥰🥰🥰
2026-09-25 12:27:51
1
manishsharma4986
Manish Shah :
🥰🥰🥰
2026-09-25 11:37:41
1
duavlogs5
🥞🍕Chaska food 😋🍕🥞 :
🥰🥰🥰
2026-09-25 10:18:44
2
zohra.bebe0
Zohra Bebe :
[Hands open][Hands open][Hands open]
2026-09-25 13:19:03
1
wartinah946
Fatimah 🥰🔥 :
👍👍👍
2026-09-25 09:25:25
1
fatema.islam660
Fatema Islam :
❤️❤️❤️
2026-09-25 13:07:58
1
wartinah946
Fatimah 🥰🔥 :
👍👍👍🥰
2026-09-25 09:24:33
0
wartinah946
Fatimah 🥰🔥 :
👍👍👍
2026-09-25 09:23:48
1
saad_ansari01
KsA🇸🇦⚡ꪖꪀ𝘴ꪖ𝘳𝓲 ⚡🇸🇦 :
🥰🥰🥰
2026-09-25 09:23:45
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noushadak1677
user4992732897770 :
💗❤️💗
2026-09-25 07:44:51
1
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Other Videos

Load balancer. Cache. Queue. CDN. Replica. Shard. 🧠 If those sound like a pile of random buzzwords, this one's for you. Here's the secret: nobody sits down and designs a system with 9 components. You start with ONE server, and every new piece gets added because something broke. Here's the whole thing in order 👇 1️⃣ One server can't keep up → add more servers + a load balancer 2️⃣ Every server hammers the same database → add a cache (Redis) 3️⃣ Reads keep growing → add read replicas 4️⃣ One database can't hold it all → shard the data 5️⃣ Photos and videos bloat the database → move them to object storage (S3 / R2) 6️⃣ Users far away wait forever → put a CDN in front 7️⃣ Uploads make users wait on slow jobs → add a queue + background workers 8️⃣ Servers crash, regions disappear → build in redundancy 9️⃣ You can't see what's breaking → add observability (logs, metrics, traces) And the biggest beginner mistake? Adding Kafka, Kubernetes, microservices and 10 databases before you have a real problem. Every component has a cost: • caches go stale • queues deliver twice • replicas lag • shards make queries harder • microservices fail over the network So the real skill isn't memorizing tools. It's asking one question: 👉
Load balancer. Cache. Queue. CDN. Replica. Shard. 🧠 If those sound like a pile of random buzzwords, this one's for you. Here's the secret: nobody sits down and designs a system with 9 components. You start with ONE server, and every new piece gets added because something broke. Here's the whole thing in order 👇 1️⃣ One server can't keep up → add more servers + a load balancer 2️⃣ Every server hammers the same database → add a cache (Redis) 3️⃣ Reads keep growing → add read replicas 4️⃣ One database can't hold it all → shard the data 5️⃣ Photos and videos bloat the database → move them to object storage (S3 / R2) 6️⃣ Users far away wait forever → put a CDN in front 7️⃣ Uploads make users wait on slow jobs → add a queue + background workers 8️⃣ Servers crash, regions disappear → build in redundancy 9️⃣ You can't see what's breaking → add observability (logs, metrics, traces) And the biggest beginner mistake? Adding Kafka, Kubernetes, microservices and 10 databases before you have a real problem. Every component has a cost: • caches go stale • queues deliver twice • replicas lag • shards make queries harder • microservices fail over the network So the real skill isn't memorizing tools. It's asking one question: 👉 "What problem forced us to add this?" Start simple. Find the bottleneck. Add the smallest fix. Repeat. 💾 Save this for your next system design interview 💬 Which of the 9 steps did you learn the hard way? Tell me in the comments 👇 #systemdesign #softwareengineering #backenddevelopment #codinginterview #learntocode

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