Learn AWS REDIS in one day

👩🏻‍💻 This is an AWS serverless course that you can learn in just one day. You can get your hands on actual CRUD REST API results and go back.

Provides tips for creating a resume that will stand out to interviewers. Provides guidelines for a good portfolio through job postings.

👩🏻‍💻This is a lecture on learning expressjs in one day. You will definitely take the results with you, and the explanation will proceed with a logic-oriented visual sequence diagram rather than text.

We provide specific methods and curriculum for preparing the front-end. This is a lecture on the front-end roadmap that is continuously updated.

For those who want to introduce OpenSearch and ElasticSearch to AWS services, we will show you quick results centered on AWS OpenSearch software.

A course that will teach you how to create a website with ChatGPT and take charge of its distribution! Learn even fine-tuning.

We provide specific methods and curriculum to prepare for employment as a backend developer. This is a continuously updated backend roadmap lecture.

For those who want to introduce OpenSearch and ElasticSearch to AWS services, we will show you quick results centered on AWS OpenSearch software.

This course is structured to help you learn Redis's basic commands using Lettuce, one of Java's official libraries, and to understand how to handle Redis at a low level.

Learn the basic data structures of REDIS and examples of practical use of REDIS through redis-cli (command) practice.

We will learn how to create a system to support large amounts of data and traffic by creating it directly with Spring Boot.

Learn about Race Condition, a representative concurrency problem. Practice by comparing single server environments and distributed environments that cause concurrency issues. Understand transaction boundaries and isolation levels. Learn the differences between optimistic locking, pessimistic locking, and distributed locking.

I've created a 'Redis Introduction/Practical (Query Performance Optimization)' course that non-majors can easily understand and immediately apply in practice!

mongoDB, NoSQL You hear a lot these days, but is it still an unfamiliar database? Aren't you using it like a relational database (RDS/SQL)? No matter how good the technology is, if it's not used correctly, it will have the opposite effect. That's why we often see cases of failure in using MongoDB. This lecture will teach you everything from basic concepts to practical know-how so that you can use MongoDB as MongoDB-like as possible.