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aws ec2

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Upscaling Amazon EC2 Instance Performance: A Comprehensive Guide to Vertical Scaling for Improved Application Availability

2025-05-08T14:26:47+00:00

It’s a scenario that no website owner wants to face: your website, which has been running smoothly for months, suddenly goes down. Panic sets in as users can’t access your services, and business slows down drastically. In my case, the traffic to my website spiked unexpectedly, and my EC2 instance could no longer handle the load. I realized that the only solution to get my site back up and running was to scale my EC2 instance vertically – but what does that even mean, and how do you do it? In this article, I will share how I tackled the [...]

Upscaling Amazon EC2 Instance Performance: A Comprehensive Guide to Vertical Scaling for Improved Application Availability2025-05-08T14:26:47+00:00

Cloud-9.3: Accessing and Configuring Your Amazon EC2 Instance

2025-04-30T20:04:45+00:00

Hey, this is Step 3 of our 9-step website portfolio building with AWS! Got lost? Click here to go to the main article, and here for the second step! Now that your EC2 instance is up and running, you might have noticed something strange, every time you stop and start the instance, the public IP address changes. This means the link to your website will keep changing too, which isn’t ideal if you want people (or even just yourself) to visit your site consistently. The solution? Elastic IP.   What Is an Elastic IP? An Elastic IP is a static [...]

Cloud-9.3: Accessing and Configuring Your Amazon EC2 Instance2025-04-30T20:04:45+00:00

Automated Slack Notifications for RI Coverage Across All AWS Regions

2024-09-26T07:51:17+00:00

Efficient management of cloud resources is essential for maintaining a company's flexibility and cost-effectiveness. Reserved Instances (RIs) offer significant cost-saving opportunities, but to fully leverage its benefits, consistent monitoring and optimization are key. By automating Slack notifications for RI coverage, businesses can ensure teams stay informed and take timely action to maximize savings. This comprehensive article explores the advantages of integrating automated Slack notifications for RI coverage across all AWS regions, helping teams maintain financial efficiency and operational agility. Importance of Monitoring RI Coverage It is crucial to effectively monitor Reserved Instance (RI) coverage for several reasons: It helps prevent [...]

Automated Slack Notifications for RI Coverage Across All AWS Regions2024-09-26T07:51:17+00:00

Understanding the Importance of Bastion Hosts in AWS

2024-08-28T04:03:05+00:00

This short article will discuss what a bastion host is and its importance in your cloud architecture. We will also talk about its various use cases, relevance, and the related processes of setting it up in the AWS Cloud.  What is a Bastion Host? A Bastion host, often called a jump server, is critical to securing cloud environments. It acts as an intermediary providing secure access to resources in a private subnet without exposing them directly to the internet. This setup is essential for maintaining a robust security posture, especially in environments where sensitive data and resources reside within private [...]

Understanding the Importance of Bastion Hosts in AWS2024-08-28T04:03:05+00:00

Exploring C++ with AWS Lambda Custom Runtime

2024-06-24T12:24:15+00:00

AWS Lambda is a great service for running code without worrying about server management. While it traditionally supports languages like Python, Node.js, and Java, AWS now allows you to run code in any language using custom runtimes. In this blog post, I'll walk you through setting up a C++ Lambda function that calculates the Fibonacci series. We'll leverage the performance and efficiency of C++ to build a function that runs smoothly and showcases the versatility of AWS Lambda's custom runtime. The aim of this blog is to guide you through creating and deploying a C++ Lambda function using AWS custom [...]

Exploring C++ with AWS Lambda Custom Runtime2024-06-24T12:24:15+00:00

Basics of the Basics to AWS – Part 1: Computing

2024-05-29T01:08:35+00:00

At the core of every application is computing power which is mostly in the form of a server but, do you know about Serverless computing and Microservices architecture? When it comes to building your cloud applications, it's certainly an advantage to know about servers and architecture. Welcome to part 1 of my 6-part series called Basics of the Basics to AWS where I introduce you to AWS by breaking it down into smaller digestible concepts related to software development. In this article, I will be talking about AWS Computing Services. Before we proceed with the services, we’ll be talking about [...]

Basics of the Basics to AWS – Part 1: Computing2024-05-29T01:08:35+00:00

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