What is good code documentation practices?

Keep it simple and concise. Follow the DRY (Don’t Repeat Yourself) principle. You don’t need to comment on every single line of your code, use comments to explain something that really needs explaining and is not self-evident. Keep it up to date at all times.

What are the five rules of good documentation?

CNA TRAINING: 5 Rules of Documentation

• If There Are No Records, It Didn’t Happen. Without proper documentation, it’s impossible to keep the whole medical up to speed with what’s happening with a patient. …
• Write Down Your Notes Legibly. …
• Follow A System. …
• Never Change Your Entries. …
• Be Accurate, Yet Concise.

What are the examples of documentation?

Examples are user guides, white papers, online help, and quick-reference guides. Paper or hard-copy documentation has become less common. Documentation is often distributed via websites, software products, and other online applications.

How can code maintainability be improved?

13 Ways to Improve Maintainability

1. Follow a clean and consistent coding standard. …
2. Use human readable and sensible names. …
3. Be clear and concise. …
4. Minimize complex conditional and nested logic. …
5. Methods should be small and singularly focused. …
6. Classes should be focused. …
7. Decouple and organize. …
8. Minimize redundancy.

What makes good quality code?

A quality code is one that is clear, simple, well tested, bug-free, refactored, documented, and performant. But the primary measure of high-quality code in compliance with the specification depends on the needs of the company.

What are the 3 rules of documentation?

Documentation should be:

• Immediate. Managers should take notes right after an incident occurs. …
• Accurate and believable. When an outside observer (judge, jury or EEO investigator) is called to judge your side of the story, detailed observations add authenticity. …
• Agreed upon.

What are the principles of good documentation and record keeping?

The 8 Principles are: Accountability, Transparency, Integrity, Protection, Compliance, Accessibility, Retention and Disposition. These are the “Principles” of good management of Records.

What is the importance of good documentation practices?

Good Documentation Practice Compliance



Accurate and complete documentation ensures traceability of all development, manufacturing, and testing activities. Documentation also helps auditors assess the overall quality and efficacy of operations within a company and the final product.

What are the 4 types of documentation?

The four kinds of documentation are:

• learning-oriented tutorials.
• goal-oriented how-to guides.
• understanding-oriented discussions.
• information-oriented reference material.

What are the five common types of documentation?

Types of Documentation



Types of system documentation include a requirements document, source code document, quality assurance documentation, software architecture documentation, solution instructions and a help guide for advanced users.

What does good documentation look like?

The most important rule of good documentation is for it to be as inviting as possible. This means that we should aim to write it in the clearest terms possible without skipping over any steps. We should avoid making assumptions about what our users may know.

How do you create a better code?

Now that you recognize the importance of writing clean code, here are our top 10 tips for writing good code.

1. Use Descriptive Names. …
2. Give Each Class/Function One Purpose. …
3. Delete Unnecessary Code. …
4. Readability > Cleverness. …
5. Keep a Consistent Coding Style. …
6. Choose the Right Architecture. …
7. Master the Language’s Idioms.

How do you create a high quality code?

Here are four best practices to help produce high-quality code.

1. Embrace coding conventions. Development teams usually create a list of guidelines known as coding conventions. …
2. Use a code linter. …
3. Adopt continuous integration. …
4. Leave helpful comments. …
5. Integrate code quality with Jira and Bitbucket apps.

How do I know if my code is good?

You know you are writing good code when:

1. Things are clever, but not too clever.
2. Algorithms are optimal, both in speed as well as in readability.
3. Classes, variables and functions are well named and make sense without having to think too much.
4. You come back to it after a weekend off, and you can jump straight in.

What are the 3 most important qualities of written code?

Clarity of code. Clarity of design. Clarity of purpose. You must understand — really understand — what you’re doing at every level.