| Pattern | How it works | Portable tools | |---------|--------------|----------------| | Simple queue | Push job → worker pulls → processes | RabbitMQ, Redis Lists, AWS SQS | | Publish-subscribe | Publisher sends to topic → multiple subscribers | Redis Pub/Sub, Kafka, RabbitMQ exchanges | | Scheduled jobs | Cron-like triggers | Celery beat, node-cron, AWS EventBridge |
Welcome to the world of backend engineering! As a backend engineer, you will be responsible for building the server-side logic, database integration, and API connectivity that powers modern web and mobile applications. In this course, we will cover the fundamentals of backend engineering, including the principles, technologies, and best practices required to build scalable and secure server-side applications. udemy fundamentals of backend engineering portable
: A separate but related deep dive into Database Essentials for Backend Engineers covers data storage strategies and making architectural decisions. | Pattern | How it works | Portable
Docker solved this by popularizing . Containers package your application code along with its dependencies (libraries, runtime, configs) into a single, isolated unit. : A separate but related deep dive into