| | This Course | |----------------------------------|------------------| | Build one monolithic API | Understand service boundaries & modular design | | Use one database (usually MongoDB) | Compare SQL vs NoSQL, indexing, transactions, and when to use each | | Deploy locally with npm start | Learn environment configs, secrets management, and 12-factor app principles | | Ignore errors | Build structured logging, error handling, and observability from day one | | No concurrency | Async, threading models, connection pooling, and race conditions | | One user at a time | Authentication, rate limiting, and request lifecycle at scale |
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If a course misses any of these, supplement them yourself:
Upon completing the course, learners can expect to gain a better understanding of the following key concepts: