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Showing posts from September, 2025

Hosting a Secure Node.js App on AWS: EC2 for Code, RDS for Postgres

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In today’s cloud-native era, developers often look for scalable, secure, and cost-efficient ways to deploy applications. This guide walks you through hosting a secure Node.js application using Amazon EC2 for the application backend and Amazon RDS (PostgreSQL) for your relational database. We will focus on best practices for deployment, security hardening , and operational efficiency . Why Use AWS EC2 and RDS? Amazon EC2 gives you complete control over your compute resources and flexibility in deploying and managing your app. Amazon RDS for PostgreSQL simplifies database management tasks like backups, patching, scaling, and high availability. This combination enables robust backend hosting with scalable and managed databases . Architecture Overview Components: Node.js backend hosted on Amazon EC2 (Amazon Linux 2) PostgreSQL database hosted on Amazon RDS Security Groups , IAM Roles , and Key Pairs for secure communication Nginx (optional) as a reverse proxy Step-by-Step Guide ...

Podcast - AWS Cloud in Action: Solving ML and Generative AI Problems Across Industries

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AWS Cloud in Action: Solving ML and Generative AI Problems Across Industries   https://schedule.businesscompassllc.com/   As machine learning (ML) and generative AI redefine the technological landscape, organizations across industries turn to the AWS Cloud to power intelligent, scalable, and secure solutions. From personalized customer experiences in retail to advanced diagnostic tools in healthcare, AWS offers a vast suite of services designed to accelerate AI innovation and operationalize machine learning at scale. #AWSCloud #MachineLearning #GenerativeAI #SageMaker #AmazonBedrock #AIinHealthcare #RetailAI #AWSForIndustry #AITransformation #CloudComputing #AIInnovation #MLOps #ArtificialIntelligence

AWS Cloud in Action: Solving ML and Generative AI Problems Across Industries

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As machine learning (ML) and generative AI redefine the technological landscape, organizations across industries turn to the AWS Cloud to power intelligent, scalable, and secure solutions. From personalized customer experiences in retail to advanced diagnostic tools in healthcare, AWS offers a vast suite of services designed to accelerate AI innovation and operationalize machine learning at scale. Transforming Industries with AWS Machine Learning and Generative AI 1. Healthcare and Life Sciences In healthcare, AWS powers breakthrough applications using ML models for early disease detection, medical image analysis, and drug discovery. Services like Amazon SageMaker , AWS HealthLake , and Amazon Comprehend Medical empower organizations to process sensitive health data securely while extracting actionable insights. Generative AI enables the synthesis of medical data for training models without compromising patient privacy. 2. Financial Services Financial institutions leverage AWS AI to d...

Podcast - Optimize Kubernetes Usage with Komiser: Real-Time Monitoring and Insights

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Optimize Kubernetes Usage with Komiser: Real-Time Monitoring and Insights   https://schedule.businesscompassllc.com/   As organizations increasingly adopt Kubernetes for managing containerized applications, keeping track of resource usage, costs, and overall infrastructure efficiency becomes more complex and critical. Enter  Komiser , a powerful open-source cloud resource visibility and cost optimization tool that integrates seamlessly with Kubernetes. This podcast explores leveraging  Komiser for Kubernetes  to optimize cluster usage, enhance visibility, and make real-time, data-driven decisions. #Kubernetes #Komiser #CloudCostOptimization #K8sMonitoring #DevOpsTools #OpenSource #CloudNative #RealTimeMonitoring #HelmCharts #KubernetesDashboard #CloudComputing #K8sInsights #SRETools

Optimize Kubernetes Usage with Komiser: Real-Time Monitoring and Insights

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As organizations increasingly adopt Kubernetes for managing containerized applications, keeping track of resource usage, costs, and overall infrastructure efficiency becomes more complex and critical. Enter Komiser , a powerful open-source cloud resource visibility and cost optimization tool that integrates seamlessly with Kubernetes. This article explores leveraging Komiser for Kubernetes to optimize cluster usage, enhance visibility, and make real-time, data-driven decisions. What is Komiser? Komiser is an open-source observability and optimization tool designed initially for cloud cost monitoring. With its expansion to Kubernetes, Komiser now helps developers and DevOps teams answer vital questions such as: Which namespaces are consuming the most resources? Are there underutilized pods or nodes? How much does my Kubernetes cluster cost me? What’s the real-time status of my workloads? Komiser bridges the gap between resource consumption and cost efficiency by aggregating and visuali...

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