Hong's Reviews - Inflearn

Hong

@jhong

Students

10,139

Reviews

638

Course Rating

4.7

Home Courses Reviews Posts

Reviews

smaller
·
PostgreSQL from a Silicon Valley AI Developer Handling 200++ Billion Data Records
PostgreSQL from a Silicon Valley AI Developer Handling 200++ Billion Data Records
I've learned that Elephant SQL (PostgreSQL) is the mainstream now. As a user who has only used Oracle and MySQL, it was a very refreshing experience.

bhwa
·
Distributed Transaction Patterns from an MSA Perspective, as Explained by a Kakao Interviewer
Distributed Transaction Patterns from an MSA Perspective, as Explained by a Kakao Interviewer
I recommend this to those who are unfamiliar with the theory of the SAGA pattern.

wlgns2234
·
NATS, the Ultra-Low Latency and Messaging Distributed System Used by Naver Interviewers
NATS, the Ultra-Low Latency and Messaging Distributed System Used by Naver Interviewers
I took this course to learn more about NATS since I had a rare opportunity to use it in a real-world project. The concepts were well-organized and explained simply, making the hands-on practice very enjoyable. Although the practice sessions use JS, I followed along by setting everything up myself in a Kotlin and Spring Boot environment. It wasn't too difficult to do by combining the course concepts with the official documentation (it feels very intuitive and simple compared to Kafka...). This was very helpful!

kimho3141715
·
MySQL learned from a Toss developer who processes over 500 billion pieces of financial data
MySQL learned from a Toss developer who processes over 500 billion pieces of financial data
It was very helpful because you shared not only how to use MySQL but also information that helps with system design.

jwoh4908
·
RPC processing techniques for ensuring performance in environments with hundreds of MSAs, as shared by Kakao and Toss developers
RPC processing techniques for ensuring performance in environments with hundreds of MSAs, as shared by Kakao and Toss developers
I like it because it provides the overall context and flow, not just simple explanations.

hongrok3250
·
Design Patterns for Large-Scale Data Processing Based on Data Workflow Management with Toss Developers
Design Patterns for Large-Scale Data Processing Based on Data Workflow Management with Toss Developers
It was a time to rethink the batch processing I have already been doing implicitly. It was also a chance to reconsider the necessity of adopting Airflow in my current work and imagine how I would go about building it if I were to implement it.

jukascrow6433
·
GraphQL for Document-Based Framework Communication Patterns: Insights from a Kakao Interviewer
GraphQL for Document-Based Framework Communication Patterns: Insights from a Kakao Interviewer
If you are curious about GraphQL, I highly recommend this as an introduction. I also knew nothing about it, but after taking this course, I got a good feel for it and am now in the process of applying it to my actual work. Thank you.

jukascrow6433
·
Cassandra, guaranteeing 10,000 TPS, supporting Discord and Netflix
Cassandra, guaranteeing 10,000 TPS, supporting Discord and Netflix
This is truly the best... I think it's one of the top lectures on Inflearn from a distributed systems perspective.

warna97725274
·
GraphQL for Document-Based Framework Communication Patterns: Insights from a Kakao Interviewer
GraphQL for Document-Based Framework Communication Patterns: Insights from a Kakao Interviewer
I think it's great for listening lightly as an introductory course. Thank you!

warna97725274
·
Cassandra, guaranteeing 10,000 TPS, supporting Discord and Netflix
Cassandra, guaranteeing 10,000 TPS, supporting Discord and Netflix
I wonder if there is anyone else on Inflearn who consistently stays active and provides this much knowledge... Although this was my first time hearing about these topics, I feel like I've learned about distributed systems themselves, not just from a simple DB perspective. Thank you for the high-quality lecture.