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Skills You Need to Become a Backend Developer – A Roadmap for Beginners

The article lays out a beginner roadmap for backend development. It starts by distinguishing front end and back end, then explains that backend developers work on databases, frameworks, APIs, architecture, secure data handling, testing, debugging, and system organization.

It then moves through a step-by-step path: database foundations with SQL and MySQL, server-side languages like PHP or Python, deeper database and OOP concepts, framework practice with Laravel or Django, API design and integration, troubleshooting and optimization, cloud deployment, and advanced topics such as message queues, event-driven architecture, and real-time communication.

Reading notes
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  • The back end powers the front end and focuses on storing and accessing data with databases and APIs.
  • Backend developers work with databases, frameworks, and APIs.
  • Their work includes architecture, secure data storage and processing, code maintenance, bug fixes, and system logic.
  • The roadmap begins with SQL, relational databases like MySQL, and server-side languages such as PHP or Python.
  • The next stage deepens database work with NoSQL databases like MongoDB and data modeling.
  • It also deepens language work with functions, classes, and object-oriented programming.
  • Framework practice is framed around Laravel for PHP and Django for Python.
  • API learning covers RESTful design, testing with Postman, authentication, security, and third-party API integration.
  • Troubleshooting includes debugging, lazy loading, caching, load balancing, database indexing, monitoring, and analytics tools like New Relic and Datadog.
  • Cloud infrastructure includes AWS or Azure, serverless computing, containerization, microservices, deployment, and CI/CD pipelines.
  • Advanced topics include message queues, event-driven architecture, real-time communication, and a capstone project.
  • The tools section mentions MySQL, MongoDB, Node.js, Apache HTTP Server 2, LiteSpeed, SSL/TLS certificates, and Git.
  • The article also recommends a printable Notion roadmap and a six-month backend developer roadmap for tracking progress.