90 Days DevOps Challenge | Day 52 | Writing Lambda Functions and Triggers (S3, API Gateway)

Welcome to Day 52 of the 90 Days DevOps Challenge! Today, we will dive deeper into AWS Lambda by writing Lambda functions and connecting them to real-world event sources like S3 and API Gateway. This session will help you understand how serverless functions are triggered, executed, and integrated with other AWS services. In this session, you will learn: Writing your first Lambda function in Python and Node.js, Setting up S3 bucket triggers for file uploads, Using API Gateway to expose Lambda as REST APIs, Event-driven workflows with Lambda, Practical examples of serverless automation. By the end of this video, you’ll be able to build and deploy Lambda functions that respond to real-world events such as file uploads or HTTP API requests. Don’t forget to LIKE, COMMENT, and SUBSCRIBE to continue your DevOps learning journey. 📺 Watch the full 90 Days DevOps Challenge Playlist: [   • Devops 90 Challenge  ] 🔗 Follow us for more DevOps content: 🌐 Discord: [  / discord  ] 📸 Facebook: [  / shahid199578  ] 💼 LinkedIn: [  / 14632188  ] 🌐 Github: [https://github.com/Shahid199578/90Day...] 🌐 Website: [https://startcloudops.in] 📚 Learn DevOps From Scratch – Join our complete bootcamp and master DevOps step-by-step. #devops #devops90dayschallenge #serverless #awslambda #lambdafunction #awsapigateway #s3trigger #serverlessproject #cloudcomputing #automation #serverlessdevops #devopswithaws #lambdaexamples #serverlessforbeginners #aws #apigatewayintegration #eventdrivenarchitecture #cloud