Herald
Herald is an observability solution that simplifies the deployment of the ELK (Elasticsearch, Logstash, Kibana) stack, a popular set of tools commonly used for monitoring the health and performance of software systems. It allows software developers to conveniently collect and explore telemetry data, including logs, traces, and metrics, through a single, user-friendly interface.
Herald deploys its pipeline components as containerized applications to the cloud using Amazon Web Services (AWS). It was built by leveraging the capabilities of a number of AWS technologies and resources, including the Cloud Development Kit (CDK), Elastic Container Service (ECS), Cloud Map, Elastic Compute Cloud (EC2), Fargate, Lambda, and more.