Discover how to build cost-effective, scalable web applications using serverless architecture in the cloud. Learn to leverage Single Page Applications (SPAs) and smart resource allocation in Azure to handle thousands of requests per second while keeping costs minimal. Explore the benefits of static web hosting, CDNs, and various service options for optimal performance. Dive into data storage strategies, hosting alternatives, and the importance of source control and CI/CD pipelines. Gain insights on effective monitoring, cost management, and the realities of cloud development. This comprehensive talk equips you with the knowledge to design and deploy cloud-native applications that balance performance and cost-efficiency.