A system architecture diagram for a microservice application involves breaking down the entire system into its component parts, such as databases, web servers, caches, and APIs. This helps identify different pieces of architecture that need to be connected in order to achieve the desired behavior. This could include things like describing how incoming requests are routed to various microservices and/or how different services interact with one another. Additionally, understanding this type of architecture can help better understand where potential weaknesses may lie in the system so they can be addressed before going live. EdrawMax lets you recreate similar diagrams effortlessly. Download this template from EdrawMax and customize this template as per your requirements.