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neil.rico

Home » Collections for Neil Rico

About Neil Rico

Neil, fueled by a passion for technology, now dedicates himself to architecting and optimizing cloud solutions, particularly within the dynamic realm of Amazon Web Services (AWS). He's always learning because life is a journey of discovering and growing.

Understanding and Managing AWS Lambda Recursive Loop Invocations

2024-06-11T01:05:06+00:00

Introduction AWS Lambda is a serverless computing service that allows developers to run code without provisioning or managing servers. It automatically scales applications by running code in response to events and only charges for the compute time used. This makes AWS Lambda an ideal choice for building scalable and cost-effective applications. However, one challenge that developers might encounter is recursive loop invocations. This occurs when a Lambda function inadvertently triggers itself, leading to a potentially endless loop of invocations. This can result in high costs and system instability if not properly managed. In this blog post, we will explore the [...]

Understanding and Managing AWS Lambda Recursive Loop Invocations2024-06-11T01:05:06+00:00

How to Implement CloudFormation Creation Policy on Ubuntu

2024-05-14T03:55:22+00:00

Welcome to our guide on implementing AWS CloudFormation Creation Policy on Ubuntu! If you're diving into cloud infrastructure management with AWS CloudFormation, understanding Creation Policies is crucial for ensuring smooth stack creation and resource management. In this article, we'll delve into CloudFormation Creation Policy, a vital attribute for orchestrating resource creation in AWS CloudFormation. While focusing on Ubuntu, we'll also cover the essential installation of CloudFormation helper scripts, which facilitate the signaling process between EC2 instances and CloudFormation. What is CloudFormation Creation Policy? The CloudFormation creation policy is an attribute that allows you to prevent a resource from reaching the [...]

How to Implement CloudFormation Creation Policy on Ubuntu2024-05-14T03:55:22+00:00

Building Data Pipelines with No-Code ETL Using AWS Glue Studio

2024-04-03T00:33:32+00:00

Introduction Welcome to the dynamic world of AWS Data Engineering! This beginner-friendly guide introduces you to the essentials of data staging and transformation within the AWS ecosystem without needing to code. By exploring the foundational use of Amazon S3 and AWS Glue, this guide provides a practical starting point for understanding how AWS data is handled and processed. Whether you're aiming for certification or looking to apply these skills in practical scenarios, this guide sets the groundwork for your future in data engineering. Preparation: Navigating Through Sample Datasets In this article, we'll work with 3 main datasets for a fictional [...]

Building Data Pipelines with No-Code ETL Using AWS Glue Studio2024-04-03T00:33:32+00:00

Amazon EventBridge

2024-07-16T06:37:20+00:00

Bookmarks Overview Concepts Features Additional Information Use Cases Best Practices Pricing References Amazon EventBridge Cheat Sheet Amazon EventBridge is a service that allows applications to communicate with each other using data from different sources in real time. It is a serverless event bus that acts as a centralized hub for ingesting events from various sources and directing them to the appropriate applications and services. This makes connecting applications easier and enables them to respond to data in real time. Concepts Events: An event in Amazon EventBridge represents a state [...]

Amazon EventBridge2024-07-16T06:37:20+00:00

HTTP Flood Attack Notification using AWS Lambda, Amazon EventBridge and CloudWatch Logs Insights

2024-01-25T05:04:59+00:00

We can almost do everything now on the website. Selling clothes, ordering food, video posting, doing business meetings, online classes, and others, you name it. Running a website is very awesome and at the same time hard, especially when bad actors want to mess with it. One sneaky way is an "HTTP Flood Attack," where your website gets bombarded with too many requests. This can slow down or even break your site. Detecting and responding to such attacks promptly is crucial for maintaining the availability and performance of your applications. In this blog post, we'll explore how to implement a simple [...]

HTTP Flood Attack Notification using AWS Lambda, Amazon EventBridge and CloudWatch Logs Insights2024-01-25T05:04:59+00:00

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