Development and Communication of Microservices with .NET Core 5 using ASP.NET Web API, Docker Compose, RabbitMQ, MassTransit, Portainer, gRPC, Protocol Buffers, SQL Server, Redis, MongoDB, PostgreSQL, Dapper, Entity Framework Core, AutoMapper, MediatR, FluentValidation, Ocelot, Elasticsearch, Kibana, Polly, OpenTelemetry, Jaeger.