# Application Infrastructure

- [Message Brokers](/application-infrastructure/message-brokers.md)
- [Kafka](/application-infrastructure/message-brokers/kafka.md)
- [NATS](/application-infrastructure/message-brokers/nats.md)
- [Databases](/application-infrastructure/databases.md)
- [MongoDB](/application-infrastructure/databases/mongodb.md)
- [MySQL](/application-infrastructure/databases/mysql.md)
- [PostgreSQL](/application-infrastructure/databases/postgresql.md)
- [Redis](/application-infrastructure/databases/redis.md)
- [Kubernetes](/application-infrastructure/kubernetes.md)
- [Standard resources cheatsheet](/application-infrastructure/kubernetes/standard-resources-cheatsheet.md)
- [Istio](/application-infrastructure/kubernetes/istio.md)
- [Prometheus](/application-infrastructure/kubernetes/prometheus.md)
- [Workflow Orchestrators](/application-infrastructure/workflow-orchestrators.md)
- [Airflow](/application-infrastructure/workflow-orchestrators/airflow.md)