Pick an area you are interested in and then make a scalable web service for it. Some examples: a website for getting the most recent cryptocurrency prices, an

Pick an area you are interested in and then make a scalable web service for it. Some examples: a website for getting the most recent cryptocurrency prices, an app for collaboration (drawing, design, music, etc.), an instagram clone, a simple multiplayer game (e.g., hangman). Make them with scalability and availability in mind. When deployed they should be fault tolerant and scale to thousands of concurrent users. Show how you would load test it.