What is the term for a simplified programming language used often in the planning phase of software development?

Pseudocode is a simplified programming language that is primarily used during the planning and design phases of software development. It enables developers to outline their ideas, algorithms, and logic in a way that is easy to understand, resembling natural language rather than strict syntax of formal programming languages. The focus of pseudocode is on the logic of the program rather than on specific coding syntax, making it beneficial for communicating concepts among team members who may have different levels of programming expertise.

It allows programmers to plan their approach before diving into the specifics of coding, which can help identify potential issues early in the development process. This clarity aids in the transition to actual coding in a high-level language.

In contrast, machine code represents binary instructions executed directly by a computer’s CPU, which is too complicated for the preliminary planning stage. High-level languages are more formal and follow strict syntax rules that are better suited for actual implementation rather than brainstorming or planning. Assembly language, while closer to machine code and more human-readable than binary, is also far more technical compared to the plain language style of pseudocode, making it less suitable for early-stage planning discussions.