| Topic | Completed |
|---|---|
| APIs | Yes |
| Architectural Patterns | Yes |
| Caching | Yes |
| Internet | Yes |
| Message Brokers | Yes |
| More about Databases | Yes |
| NoSQL Databases | Yes |
| Real Time Data | Yes |
| Relational Databases | Yes |
| Search Engines | Yes |
| Scaling Databases | Yes |
| Testing | Yes |
| Version Control Systems | Yes |
| Web Security Knowledge | Yes |