Beginner’s Guide to Creating CIDR Collections on AWS Route 53.
Introduction. In today’s complex cloud environments, routing traffic intelligently based on user location or IP address range is more important than ever. Whether you’re managing global traffic, securing access to specific regions, or optimizing performance, Amazon Route 53 provides a range of DNS routing capabilities to help you build robust, scalable applications. One such powerful […]
Tired of Missing Lambda Errors? Set Up CloudWatch Alarms with SNS Alerts.
Introduction. Monitoring serverless applications effectively is crucial in modern cloud-native architectures. AWS Lambda, a cornerstone of serverless computing, allows developers to build scalable and cost-efficient applications without managing servers. However, even the most well-designed Lambda function can fail due to code bugs, misconfigurations, or unexpected input. When Lambda invocation errors occur, it’s vital to detect […]
AWS Glue Table Creation Made Easy: A Hands-On Guide.
Introduction. In today’s data-driven world, efficient data organization and management are crucial for building scalable analytics pipelines. Amazon Web Services (AWS) offers a wide range of tools to handle big data, and AWS Glue stands out as a powerful serverless data integration service. One of its key components is the Glue Data Catalog, which acts […]
AWS EC2 Networking: Allocating and Associating Elastic IPs Made Easy.
Introduction. In today’s cloud-native world, understanding the fundamental building blocks of AWS is essential for developers, system administrators, and DevOps engineers. One such building block is the Elastic Compute Cloud (EC2), Amazon’s scalable virtual server hosting service. EC2 allows users to launch and manage server instances on demand, offering complete control over computing resources. While […]
Easily Save ELB Access Logs to S3: A Complete Walkthrough.
Introduction. When it comes to running applications on AWS, visibility into traffic, performance, and security is crucial. Elastic Load Balancers (ELBs) play a key role in distributing incoming traffic across multiple targets to ensure fault tolerance and scalability. However, simply using a load balancer isn’t enough—you also need to understand how it’s performing, what kind […]
Step-by-Step Tutorial: Integrate AWS IoT Core with SQS.
Introduction. In today’s rapidly evolving digital landscape, IoT (Internet of Things) is playing a pivotal role in transforming industries. From smart homes to industrial automation, connected devices are generating massive amounts of data in real time. As this data flows in, the challenge lies not only in collecting it efficiently but also in routing it […]
SSH into AWS EC2 Instance Using PuTTY: Easy Setup Guide.
Introduction. Amazon Web Services (AWS) has become one of the most widely used cloud platforms in the world, offering scalable computing power and reliable infrastructure for developers, businesses, and startups alike. One of the most common services used within AWS is EC2 (Elastic Compute Cloud), which allows users to launch virtual servers—called instances—to host applications, […]
Easily Monitor SQS with CloudWatch Logs and Lambda Triggers.
Introduction. In today’s cloud-native environments, building scalable, event-driven architectures is not just a trend—it’s a necessity. Amazon Web Services (AWS) offers a robust suite of services that help developers create highly decoupled systems, and at the heart of this ecosystem are services like Amazon Simple Queue Service (SQS), AWS Lambda, and Amazon CloudWatch. Together, they […]
Step-by-Step Guide: Peer VPC with Transit Gateway.
Introduction. In modern cloud architectures, organizations often use multiple Virtual Private Clouds (VPCs) to isolate environments, manage workloads, or separate accounts by business units. As the number of VPCs grows, the need for reliable, scalable, and maintainable inter-VPC communication becomes essential. While AWS VPC Peering enables direct communication between two VPCs, it doesn’t scale well […]
Automating AWS SES Setup Using Terraform.
Introduction. In today’s cloud-native application environment, email functionality is a crucial part of many systems—whether for user verification, password recovery, notifications, or marketing campaigns. While there are many third-party services available for sending emails, Amazon Web Services (AWS) offers its own scalable and cost-effective solution called Simple Email Service (SES). SES is a flexible, reliable, […]