1. Frontend
1.1. React JS
1.1.1. ant.design
1.2. Flux
1.3. Webpack
1.4. Bootstrap
2. App
2.1. Notification
2.1.1. pyapns
2.1.1.1. https://github.com/samuraisam/pyapns
2.2. React Native
3. CI/CD
3.1. Unit Test
3.1.1. Jest
3.1.2. Enzyme
3.2. Automation Test
3.3. SonarQube
3.4. Github + Zenhub
3.5. TDD
4. Speed
4.1. Google Page Speed
4.1.1. Màu xanh lá cây cho home page
4.2. Trải nghiệm trực tiếp
4.2.1. Cảm giác nhanh
4.2.2. Cái bài viết dài, nhiều ảnh, nhúng instagram
4.2.2.1. https://stmcosme-senka.com/stembeaute/
5. Language
5.1. redux-i18n
5.1.1. Tiếng Nhật
5.1.2. Tiếng Anh
6. Infra
6.1. Azure
6.1.1. S3
6.1.2. EC2
6.2. Monitoring
6.2.1. Munin
6.2.1.1. https://instagram-engineering.com/what-powers-instagram-hundreds-of-instances-dozens-of-technologies-adf2e22da2ad
6.2.2. Pingdom
6.2.3. Sentry
6.3. CDN
6.3.1. CloudFlare
6.4. Cache
6.4.1. Redis + Memcache
6.5. OS
6.5.1. CentOS
6.6. Load Balancing
6.6.1. Stateless
6.6.2. Docker
7. Backend
7.1. MySQL
7.2. Java
8. Code quality
8.1. Standard
8.1.1. SOLID
8.1.1.1. https://toidicodedao.com/2015/03/24/solid-la-gi-ap-dung-cac-nguyen-ly-solid-de-tro-thanh-lap-trinh-vien-code-cung/
8.1.2. Design Pattern
8.1.3. Clean Code
8.2. Assurance
8.2.1. Husky
8.2.2. SonarQube
8.2.3. Prettier
9. SEO
9.1. Web.dev
9.1.1. Phải có màu xanh