🚀 Netflix runs on much more than streaming code.
Behind every recommendation, search & video session is a massive ecosystem built for scale, reliability & personalization.
🔹 Languages: Java, Kotlin, Python, Node.js, Spring Boot
🔹 Microservices: Eureka, Zuul, Hystrix, Netflix OSS
🔹 Cloud: AWS, Route 53, Load Balancing, Open Connect
🔹 Data: Cassandra, MySQL, PostgreSQL, Redis, DynamoDB
🔹 AI/ML: Recommendation, personalization, content understanding
🔹 Streaming: HLS, MPEG-DASH, Adaptive Streaming, CDN
🔹 Big Data: Kafka, Spark, Flink, Hadoop, Presto
🔹 DevOps: Jenkins, Spinnaker, Titus, Datadog, New Relic
🔹 Security: IAM, encryption, governance & access control
💡 The real lesson: Netflix doesn't rely on one technology. It combines Cloud + Data + AI + Microservices + Automation to operate at massive scale.
👉 AI isn't just a model. AI at scale is an entire technology ecosystem.

17
5
2
2August 27, 2026 3.6K 25