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Spreadsheets are a common way to share data. Use this information to help you avoid common errors, improve interoperability and create more accessible spreadsheets.
Share your reference data for use in projects and services outside your organisation.
How to use the common data standards for the criminal justice system (CJS) in England and Wales.
How to use A/B testing to evaluate your digital health product.
Explainer on product information templates to be used by applicants and Marketing Authorisation Holders (MAHs) of veterinary medicines.
Brings together the previous amended guidance under s 182.
Use this guidance to create your products if you're a HMRC software developer or substitute form producer.
Structuring, designing and publishing your API documentation
How to use a factorial randomised controlled trial to evaluate your digital health product.
Guidance for the veterinary pharmaceutical industry on the production and submission of the Summary of Product Characteristics (SPCs) and product literature mock-ups.
The Defence Contract Analysis and Reporting System (DefCARS) allows contractors to meet the reporting requirements for contract and supplier reports.
How to make sure your team works together on code.
How to test your service for different browsers and devices: user needs, verified browsers, adapting to change.
Use this technical documentation for individual returns if you're a software developer working with the Self Assessment online service.
How to make sure your business’ terms and conditions are fair, and avoid unfair contract terms
Guidance for the veterinary pharmaceutical industry on the production of mock-ups for assessment.
Guidance on Defence and Security Accelerator terms and conditions for funding, contracts and intellectual property rights.
Find out about the zero rate of VAT for certain electronic publications.
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