#aws Development Tutorials & Tips | Roast Dev

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From S3 to CI/CD: My Cloud Resume Challenge Journey

From S3 to CI/CD: My Cloud Resume Challenge Journey Two years ago I began a mid-life career shift from teaching into IT and I’ve learned a lot along the way. In late 2024 I stumbled across ...

23.04.2025 0 Read More

Building a Serverless Contact Form with AWS Lambda, API Gateway, and DynamoDB

Introduction Ever wanted to build a contact form without bootstrapping a server, installing packages, or managing infrastructure? That was my idea also — so I proceeded to try and create a contact f...

24.04.2025 0 Read More

📅 Understanding Application Log Timeframes: A Guide to Log Time Formats and Timezone Differences

Understanding application log time frame is crucial troubleshooting task where application log time could be different from your local machine clock. In this post I will provide simple examples and te...

24.04.2025 0 Read More

Elevating LLM Evaluation with DeepEval with Native AWS Bedrock Support

Elevating LLM Evaluation with DeepEval: Now with Native AWS Bedrock Support As Large Language Models (LLMs) move from research labs to production environments, robust evaluation becomes criti...

24.04.2025 0 Read More

Unpacking Containers on AWS: A Practical Guide to ECS and EC2

Remember the "it works on my machine" problem? Or the sheer pain of setting up a new server, installing dependencies, and ensuring your application runs exactly the same way it did in development?For ...

24.04.2025 0 Read More

First Lambda Function

AWS Lambda is a serverless compute service that lets you run code without provisioning or managing servers. You just upload your function, and it automatically runs in response to events.Run code with...

24.04.2025 0 Read More

EC2 Auto Scaling and Load Balancing on AWS: Step-by-Step Guide

What is auto scaling? Auto Scaling is a service offered by Amazon Web Services (AWS) that automatically adjusts the number of instances according to the user's application demand. With auto-s...

24.04.2025 0 Read More

Application Load Balancer - Drop Invalid Headers

We use HTTP headers all the time. In requests we do, we often send cookies, authorization headers with bearer tokens, content length, we get responses with new cookies, expiration dates for caching. W...

24.04.2025 0 Read More

Deploy a Django Rest Api on AWS EC2 using Docker, NGINX, Gunicorn and GitHub Action.

Django, a high-level Python web framework, is a popular choice for building RESTful APIs. Once your Django Rest API has been developed and tested, deploying it becomes a crucial step in making it acce...

24.04.2025 0 Read More

Networking in the Cloud: Building the Highways for Modern Applications.

Documenting My Cloud Journey – Understanding the Backbone of Cloud InfrastructureIntroduction When I started learning about cloud computing, networking felt like the part I was most tempted to skip....

24.04.2025 0 Read More

From S3 to CI/CD: My Cloud Resume Challenge Journey

Building a Serverless Contact Form with AWS Lambda, API Gateway, and DynamoDB

📅 Understanding Application Log Timeframes: A Guide to Log Time Formats and Timezone Differences

Elevating LLM Evaluation with DeepEval with Native AWS Bedrock Support

Unpacking Containers on AWS: A Practical Guide to ECS and EC2

First Lambda Function

EC2 Auto Scaling and Load Balancing on AWS: Step-by-Step Guide

Application Load Balancer - Drop Invalid Headers

Deploy a Django Rest Api on AWS EC2 using Docker, NGINX, Gunicorn and GitHub Action.

Networking in the Cloud: Building the Highways for Modern Applications.

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