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Module 7: Testing, Security & Deployment

Module/Week 4: Testing, Security & Deployment

Module 7: Testing, Security & Deployment

Programme

Java Developer Internship

Module Number

7

Module Title

Testing, Security & Deployment

Duration

3-4 Days

Level

Beginner to Intermediate

Tools Required

JUnit, Mockito, Docker basics, Render or Railway

Overview

Add practical tests, basic security hygiene, logging, and deployment configuration. This module is designed to feel like a real workplace sprint: you will understand the requirement, learn the technical concepts, inspect examples, build a practical artifact, and prepare your work for review.

Objectives

  • Write unit and API tests
  • Add structured error responses
  • Prepare environment-based configuration

Course Content

13 Topics

Hands-on Tasks

  • Passing tests
  • Deployment guide
  • API error examples

Learning Outcomes

  • Write unit and API tests
  • Add structured error responses
  • Prepare environment-based configuration