Microservice Architecture, modern cityscape, futuristic skyscraper, sleek glass facade, intricate network cables, servers, cloud computing, virtual machines, containers, Docker, Kubernetes, DevOps, agile development, scalable system, distributed system, service mesh, API gateway, load balancer, message queue, event-driven architecture, async communication, RESTful API, JSON data format, HTTP protocol, microservice instances, deployment pipeline, continuous integration, monitoring dashboard, logging mechanism, security firewall, access control list.