Airat Yusuffkhairahscorner.hashnode.dev·Jan 21, 2025Leveraging Lambda Functions (with Amazon SNS, S3 & EventBridge)For the longest time, I couldn’t quite grasp or fully understand how serverless services on AWS like Lambda functions ACTUALLY work in real-world scenarios and products. Partly because I wasn’t too familiar with event-driven architecture or built pro...32 readsAll Things AWSaws lambda
ILYAS RUFAIblog.rufilboss.me·Jan 15, 2025Optimizing Serverless Applications with AWS Lambda and Amazon EventBridgeIntroduction Serverless computing has revolutionized how developers build and deploy applications by removing the need to manage infrastructure. AWS Lambda and Amazon EventBridge provide a powerful foundation for building scalable, event-driven archi...System DesignAWS
Blessing Aliublessingaliu.hashnode.dev·Jan 8, 2025🌤️ Day 2: Building a Real-Time NBA Game Day Notification System with AWS Lambda, SNS and EventBridge (Event-driven Serverless Architecture)Get ready to build your own automated NBA game notification system! This guide will walk you through setting up a local Python environment and integrating powerful AWS serverless tools like Lambda, SNS, and EventBridge with the SportsData.io API. By ...65 reads30 Day DevOps Challenge | DevOpsAllStarsChallengecloudformation
Eric Hamacherhamacher.cloud·Jan 5, 2025AWSsence: Exploring Event MonitoringToday, I want to take a simple idea—monitoring an event in AWS CloudTrail—and explore several ways to implement a system that would alert interested parties. The purpose is to share various methods to set up monitoring. Some are simple, others are mo...1 like·51 readsOpscenter
Upasana Singhupasanasingh.hashnode.dev·Dec 29, 2024AWS Cost Optimization: Automating EC2, RDS, and Redis Start/Stop with Lambda1. Introduction In cloud environments, managing costs is crucial to maintaining efficiency and profitability. With AWS, services like EC2, RDS, and Redis can run 24/7, incurring charges even when idle. By leveraging AWS Lambda for automation, you can...1 like·64 readsAWS Cost Optimization Automation
Chinnayya Chinthaserverlesslambda.hashnode.dev·Dec 21, 2024Mastering AWS Lambda: Key Interview Topics and Preparation TipsAWS Lambda is a cornerstone of serverless architecture, enabling developers to run code without managing servers. Whether you’re preparing for an interview or looking to deepen your understanding, this guide covers essential Lambda topics, key use ca...2 likesAWS
Bhavesh Mulevabhaveshmuleva.hashnode.dev·Nov 7, 2024Cost-Effective ECS Clusters: Dynamic Provisioning to Save Big $$ on AWS1. Introduction with Context In this blog, I'll share an approach that helped one of my clients save a significant costs on AWS. The problem? Their Dev, Staging, and Preprod ECS clusters were running continuously, even though they were only utilized ...ECS
Roshan Poudelimroshanpoudel.hashnode.dev·Oct 31, 2024Cross-Account Event Routing AWSWhen building cloud-based event-driven systems, you may want to trigger with those events or publish to any consumers. AWS EventBridge comes handy to validate events, configure rules, patterns and targets to create consumer of events. Amazon Event-b...rule
Nilesh Prasadnilesh-dev-diary.hashnode.dev·Sep 27, 2024Monitoring AWS ECS Deployment failuresThis post discusses how ECS state change events can be used to monitor deployment failures on ECS. To set the context, I work on a project where we use ECS to deploy containerized applications, and our CircleCI pipeline is responsible for building Do...AWS
Prem Sai Noolupremsai.hashnode.dev·Sep 2, 2024Automating EC2 Instance Management to Reduce AWS CostsIn a typical AWS environment, running EC2 instances continuously can lead to high costs, especially if those instances are not utilized during certain periods, such as overnight or during non-business hours. To address this, I developed a solution th...10 likes·67 readsAWS