There is no better way to see the art of the possible with the cloud than in use cases/customer stories and sample solutions/architectures. Many of these are domain-specific which resonates best with the business decision makers:
Use cases/customer stories
Microsoft IoT customer stories: Explore Internet of Things (IoT) examples and IoT use cases to learn how Microsoft IoT is already transforming your industry. The industry’s are broken out by: Manufacturing, Smart Infrastructure, Transportation, Retail, and Healthcare.
Customer stories: Dozens of customer stories of solutions built in Azure that you can filter on by language, industry, product, organization size, and region.
Case studies: See the amazing things people are doing with Azure broken out by industry, product, solution, and customer location.
Sample solutions/architectures
Azure solution architectures: These architectures to help you design and implement secure, highly-available, performant and resilient solutions on Azure.
Pre-configured AI solutions: These serve as a great starting point when building an AI solution. Broken out by Retail, Manufacturing, Banking, and Healthcare.
Internet of Things (IoT) solutions: Great IoT sample solutions such as: connected factory, remote monitoring, predictive maintenance, connected field service, connected vehicle, and smart buildings.