IT designer-developer training

Lesson 1 • Development Environments and Toolchains

Surveys the essential tools—editors, version control, and package managers—needed before writing a single line of code. Establishes a consistent local setup for all exercises.

Lesson 2 • Core Principles of Good Software Design

Introduces usability, maintainability, and scalability as guiding design values. These principles anchor every technical decision made in later chapters.

Lesson 3 • Roles and Responsibilities Overview

Defines the designer-developer hybrid role versus specialist roles. Clarifies accountability boundaries that prevent gaps and overlaps on real teams.

Lesson 4 • The IT Product Lifecycle

Maps every phase from ideation to retirement, establishing vocabulary used throughout the course. Connects business goals to technical deliverables at each stage.

Lesson 1 • Defining Functional Requirements

Transforms raw research findings into clear functional specifications using user stories and use cases. Well-formed requirements reduce ambiguity for developers and testers.

Lesson 2 • Research Methods for IT Projects

Surveys interviews, surveys, observation, and analytics as primary data-collection methods. Each method is matched to the type of insight it reliably produces.

Lesson 3 • Requirements Documentation and Validation

Produces a structured requirements document and validates it with stakeholders through reviews. Validation closes the loop between research and agreed scope.

Lesson 4 • Understanding Users and Stakeholders

Identifies who influences and uses a system, and how their needs differ. Accurate stakeholder mapping prevents costly misalignment later in the project.

Lesson 1 • Wireframing Techniques and Tools

Teaches low-fidelity sketching and digital wireframing to communicate layout without visual distraction. Wireframes serve as the primary handoff artifact to visual designers.

Lesson 2 • User Flow and Task Analysis

Maps step-by-step paths users take to complete key tasks, exposing friction points early. Task analysis directly informs screen count and navigation depth.

Lesson 3 • Interaction Design Patterns

Introduces proven UI patterns—forms, modals, navigation bars—that solve recurring design problems. Reusing patterns accelerates design and meets user expectations.

Lesson 4 • Usability Testing on Wireframes

Runs lightweight usability tests on wireframes to catch structural problems before visual design begins. Early testing dramatically lowers the cost of design changes.

Lesson 1 • Developer Handoff and Design Specs

Packages design assets, specs, and redlines so developers can implement accurately without back-and-forth. Clean handoff artifacts are a professional standard for hybrid roles.

Lesson 2 • Typography and Colour Theory

Applies typographic hierarchy and accessible colour palettes to create clear, brand-consistent interfaces. These fundamentals underpin every visual decision in the design system.

Lesson 3 • High-Fidelity Prototyping

Builds interactive, pixel-accurate prototypes that simulate real product behaviour for testing and sign-off. Prototypes reduce misinterpretation during developer handoff.

Lesson 4 • Layout and Grid Systems

Uses grid frameworks and spacing rules to create consistent, responsive layouts across screen sizes. Grids reduce visual inconsistency and speed up developer implementation.

Lesson 1 • Front-End Performance Basics

Covers asset optimization, lazy loading, and critical rendering path to meet performance budgets. Performance directly affects user retention and accessibility on slow networks.

Lesson 2 • JavaScript Essentials

Introduces variables, functions, DOM manipulation, and event handling as the core of interactive behaviour. These concepts are prerequisites for every front-end framework.

Lesson 3 • CSS Layout and Styling

Applies CSS Flexbox and Grid to implement responsive layouts matching design specifications. Mastery of layout models eliminates the most common implementation errors.

Lesson 4 • Component-Based UI Development

Introduces the component model used by modern frameworks, building reusable UI blocks in plain JavaScript first. Component thinking reduces duplication and improves maintainability.

Lesson 1 • Database Design and Querying

Covers relational data modelling, normalization, and SQL querying for persistent data storage. Proper schema design prevents data integrity issues and query performance problems.

Lesson 2 • API Testing and Documentation

Tests endpoints with automated and manual tools, then documents them for consumer developers. Tested, documented APIs reduce integration errors and support team velocity.

Lesson 3 • Server-Side Architecture Concepts

Explains request-response cycles, server roles, and common architectural patterns like MVC. Understanding architecture prevents structural mistakes that are expensive to refactor.

Lesson 4 • Building RESTful APIs

Designs and implements REST endpoints following resource-oriented conventions and HTTP semantics. Well-designed APIs enable front-end and third-party integration without friction.

Lesson 1 • Writing and Running Unit Tests

Writes isolated tests for individual functions and components using assertion-based frameworks. Unit tests provide the fastest feedback loop during active development.

Lesson 2 • Performance and Security Testing

Runs load tests and vulnerability scans to validate non-functional requirements before release. These tests surface risks that functional testing alone cannot detect.

Lesson 3 • Integration and End-to-End Testing

Tests interactions between components and simulates full user journeys through the application. These tests catch defects that unit tests miss at system boundaries.

Lesson 4 • Testing Fundamentals and Strategy

Defines the testing pyramid and maps unit, integration, and end-to-end tests to their appropriate scope. A clear strategy prevents both under-testing and redundant test effort.

Lesson 1 • Continuous Delivery (CD) and Deployment

Extends CI pipelines to automate staging and production releases with approval gates. Automated delivery reduces release risk and enables frequent, small deployments.

Lesson 2 • Continuous Integration (CI) Pipelines

Configures automated build and test jobs that run on every code push to catch regressions immediately. CI pipelines enforce quality gates before code reaches shared environments.

Lesson 3 • Version Control and Branching Strategies

Applies Git branching models to coordinate parallel development without breaking shared code. Consistent branching discipline is the prerequisite for automated pipelines.

Lesson 4 • Containerisation and Environment Management

Packages applications in containers to eliminate environment inconsistencies between development and production. Containers are the standard unit of deployment in modern DevOps.