Software Foundations: From Needs to Programs

Learn to understand before coding: question assumptions, compare solutions and test your reasoning through everyday situations, then turn clear requirements into algorithms.

Complete beginnerEstimated 6 to 8 hours including practice7 lessonsUpdated October 2026

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Learning outcomes

Explain what makes a complete software system
Break an ambiguous problem into precise steps
Distinguish a user request from the underlying need
Write clear requirements and acceptance criteria
Model a simple solution before implementation
Translate a business rule into an algorithm
Separate evidence from assumptions and ask questions that change decisions
Challenge a solution with counterexamples and revise it when constraints change

Prerequisites

Comfortable using a computer
Curiosity about how applications are created
No programming experience required

Curriculum

A guided path, lesson by lesson

5 modules · 7 lessons

Module 1

Understanding software

Understand what software is and why code is only one part of it.

Understanding What Software Really Is

Build a clear mental model of computers, programs, applications and software systems.

25 min

Module 2

Thinking precisely

Learn how a machine follows instructions and how to remove ambiguity.

Thinking Precisely Before Programming

Learn to transform human intentions into complete and unambiguous instructions.

30 min

Module 3

Understanding the problem

Move from a requested feature to the people, needs and constraints behind it.

Separate the Need, Problem and Solution

Learn why a requested application is often a proposed solution, not the real need.

30 min 2

Discover What Users Actually Need

Use observation and focused questions to uncover workflows, rules, constraints and exceptions.

35 min

Module 4

Designing before coding

Turn discoveries into requirements, rules and a testable solution model.

Write Requirements That Can Be Verified

Turn discoveries into user stories, business rules and acceptance criteria that guide the solution.

35 min 2

From Requirements to a Solution Algorithm

Model data, decisions and exceptional cases before translating the solution into code.

40 min

Module 5

Final project

Apply the complete method to a real problem before proposing code.

Final Project: Analyze Before You Code

Apply the complete course method to a real software need and produce a reviewable solution proposal.

2 to 4 hours