This document forms part of the Quality Guidance, published by the Quality and Improvement Division of Methods and Quality Directorate at the UK Office for National Statistics.
We welcome all constructive feedback and contributions.
To provide feedback or request new content, you can create an issue on this book's repository. Alternatively, you can always drop us an email.
If you'd like to contribute, please also create or comment on an issue to describe the changes that you'd like to make. This will allow discussion around whether content is suitable for the book, before you put the hard work into implementing it.
Minor text edits can be submitted as a Pull Request using the "Suggest edit" button under the GitHub logo at the top of the page you would like to change.
For changes to anything other than lines of text, you should follow these steps to make the changes locally:
To start contributing, you'll need Python installed. If you sit outside of Quality and Improvement Division, the you'll need to create a Fork of this repository to make changes. Once forked, you should clone the fork repository to get a copy of the book. Then install its Python dependencies like so:
git clone https://github.com/<your-username>/qa-of-code-guidance.git
cd qa-of-code-guidance
pip install -r requirements.txt
Great, now you should have the dependencies, including jupyter-book, installed and be able to build the book locally using:
jb build book
Jupyter book will write the book's HTML content to book/_build/html/, so you can open index.html from there to view the local build.
Run the build command after making a change to the text to update the HTML that you view here.
All content for the book is currently written in
Markedly Structured Text,
which is based on standard Markdown (.md) but allows use of "directives" for generating content.
We also require developers to conform to a specific Markdown style.
You can do this by installing our pre-commit pymarkdownlnt:
pip install -r dev-requirements.txt
pre-commit install
When contributing to the book, please:
- Keep text as simple as possible
- Provide alt text for all images
- Explain informative image content in text, where possible
- Attach hyperlinks to informative anchor text (e.g. 'blog post on reproducibility' instead of 'this link')
- Provide examples of good and/or bad practices to support your content
- Take on feedback from users and other developers
Any content that is in early development, should be kept under the early_development/ directory.
While content that is ready for publication belongs under book/.
All pages in book/ must be referenced in _toc.yml or a warning will be raised and the changes will not be published.
You should create a new branch to collect related changes that you make.
Once you're happy with any changes you've made to the book, you should raise a
Pull Request (PR)
to the main branch of the main repository.
The source branch of this PR should be the fork and/or branch that you have commited changes to.
Internal contributors can trigger a new release of the book.
To create a new release and publish the main branch, you will need to install the development dependencies:
pip install -r dev-requirements.txt
To create a new release, use the command line tool bump-my-version, which will be installed with the dev dependencies.
The version number references the current year and an incremental build count.
For a the first release of a year, provide the year as the command argument, otherwise provide build.
bump-my-version bump year
bump-my-version will create a new Git tag and commit.
If you're happy with the version increase, push these to the remote to trigger the publication, by running both:
git push
git push --tags