>ExpInterview_

Design Notification System

HLD

Design a scalable notification system to send millions of notifications (Email, SMS, Push).

Components
Compute
Server
EC2
Lambda
K8s
Docker
Storage
Check DB
Postgres
MySQL
MongoDB
Redis
S3
HDFS
Elastic
Cassandra
DynamoDB
Memcached
GraphDB
Data Lake
Analytics
Spark
Hadoop
Warehouse
Batch Job
Observability
Logging
Monitoring
Alerting
Messaging
Kafka
RabbitMQ
SQS
SNS
Network
Load Balancer
CDN
Gateway
DNS
VPC
Firewall
Client
Client
Mobile
User
Security
Auth
IAM
Services
Email
Push
Payment
Search
External API
Worker
Shapes
Box
Ellipse
Diamond
Tools
Text
Highlight
NotesClick to Edit

Click here to add notes...

React Flow
AI
Interviewer

Live Chat

No messages yet. Start drawing or speaking to being.