Serverless application development in Golang with AWS

Serverless Golang with Lambda and DynamoDB

Serverless applications have been gaining popularity recently because of their scalability and simplicity. In this article, we will create a simple TODO application in Golang using serverless AWS technologies: Lambda, APIGateway, and DynamoDB. Project setup First of all, we should create the Golang project: mkdir todo-app-lambda cd todo-app-lambda go mod init touch main.go It will initialize the Golang project for you. Now we can write starting point for our application in main....

July 5, 2022 · 11 min · Roka
Advanced deserialization with Serde: Parsing Cloudformation templates

Advanced deserialization with Serde: Parsing Cloudformation templates

serde is a great library for Rust that allows you to serialize and deserialize your structs efficiently. In this article, we will review some advanced features of this library by parsing AWS Cloudformation templates. Cloudformation is an infrastructure as a code. It allows you to model your AWS resources inside the template. After that, AWS will provision all the resources in the correct order for you. It’s a powerful tool that is very popular nowadays....

March 28, 2022 · 10 min · Roka
Step by step guide to implement cross-platform support for Brainfuck in Rust

Cross-platform Brainfuck Interpreter implementation in Rust - Part 2

This article is the next part of Brainfuck interpreter implementation. We built the library that parses and executes Brainfuck language in the previous part. In this part, we will use this library in the CLI program and deploy the code to AWS Lambda. Let’s begin with the CLI. CLI program implementaiton Firstly, we need to create a new application in our workspace. In the terminal, go to the root workspace directory and run this command:...

March 17, 2022 · 10 min · Roka