0% completed
Celebrity Users Post
rout.jatin
Jun 11, 2025
0
11
0
Jun 11, 2025
Suggestion
Nathan MANZAMBI NDONGALA
Feb 24, 2025
0
17
0
Feb 24, 2025
How does Instagram decide to suggest user to flow?
Sourav Singh
Nov 27, 2024
0
17
0
Nov 27, 2024
Add schema for 'UserNewsFeed' table
Szymon
Jul 26, 2024
0
40
1
Dec 28, 2024
For Designing Instagram, You Should Have Included a Final Diagram for how the Whole System Looks.
julian_humecki
Jun 14, 2024
5
92
1
Jan 1, 2025
what do we do after the photo has been store for 10 years?
Cadence chen
Jan 10, 2024
1
58
0
Aug 13, 2024
Capacity and data size estimations
adam.vaz
Jul 23, 2023
2
98
1
Aug 13, 2024
How can we plan for the future growth of our system?Even moving to different ser...
Junaid Effendi
Aug 13, 2022
0
64
0
Aug 13, 2022
Designing Instagram: Photo Table SizeI think photo table size should consider EX...
jinwu li
Mar 11, 2022
0
38
0
Mar 11, 2022
When partitioning based on PhotoID, does this not still have the issue where a u...
DogBiscuit
Feb 28, 2022
1
108
2
Aug 13, 2024
I have a few questions bout this section that I'm hoping to clarify:1.) In secti...
Gary
Feb 27, 2022
0
113
2
Apr 27, 2023
Could you elaborate a bit on the following:"If we go with a NoSQL database, we n...
JC Denton
Jan 10, 2022
6
194
4
Jul 29, 2023
On this page
- What is Instagram?
Try it yourself
Designing Instagram (video)
- Requirements and Goals of the System
- Some Design Considerations
- Capacity Estimation and Constraints
- High Level System Design
- Database Schema
- Data Size Estimation
- Component Design
- Reliability and Redundancy
- Data Sharding
- Ranking and News Feed Generation
- News Feed Creation with Sharded Data
- Cache and Load balancing