The backend should feel like “functions plus data,” not “framework glue.” Your job is to make the boundary explicit: parse input, validate, call pure logic, then perform effects (DB, queues, logging) in a controlled layer.
This section emphasizes implementation practices that keep a Java-heavy team comfortable: predictable request/response shapes, strong error handling, and code that stays readable in production debugging.
In this section
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Setting Up the Web Server with Clojure: A Guide for Java Developers
Learn how to set up a web server in Clojure using frameworks like Ring and Pedestal. This guide covers defining the application's entry point, configuring the server, and implementing middleware for logging, session management, and security.
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Defining Routes and Handlers in Clojure: A Guide for Java Developers
Learn how to define routes and handlers in Clojure using Compojure and Pedestal, with practical examples and best practices for building robust APIs.
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Data Persistence and Database Operations in Clojure
Explore data persistence and database operations in Clojure, focusing on establishing connections, configuring connection pooling, and performing CRUD operations with security considerations.
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Implementing Business Logic in Clojure: A Guide for Java Developers
Learn how to implement business logic in Clojure, focusing on separation of concerns, data validation, and error handling, with practical examples for Java developers.
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Securing the API: Authentication, Authorization, and Best Practices
Learn how to secure your Clojure API with authentication and authorization mechanisms, including JWT, session-based authentication, and OAuth integration. Explore middleware for enforcing security policies and best practices for encrypting sensitive data.