AWS SERVERLESS PROJECT TO CONVERT CURRENCY USING AWS LAMBDA WITH API GATEWAY WITH TERRAFORM

Hey there! 

Have you heard about serverless computing and how it can help you build applications quickly and easily? If not, don't worry, because, in this article, we'll be discussing AWS Serverless Project using Terraform, Lambda, and API Gateway.

Let's start with the basics. Serverless computing is a cloud computing model in which the cloud provider manages the infrastructure and automatically provisions, scales, and manages the servers needed to run your application. This means developers do not have to worry about managing the underlying infrastructure and can focus on writing and deploying code.

Now, let's dive into AWS services. AWS provides a wide range of services, including Terraform, Lambda, and API Gateway, which can be used to build a serverless project quickly and easily.

First up, we have Terraform. Terraform is an open-source infrastructure-as-code tool that allows you to define and manage infrastructure resources declaratively. This means you can automate the creation, modification, and destruction of infrastructure resources across multiple cloud providers, including AWS.

Using Terraform, you can define your infrastructure resources in code and version control them, which makes it easier to manage changes to your infrastructure over time. Plus, it's super easy to use and can save you a lot of time and effort!

Next, we have AWS Lambda. AWS Lambda is a serverless computer service that allows you to run your code without provisioning or managing servers. With Lambda, you can run your code in response to events, such as changes to data in an Amazon S3 bucket or a message in an Amazon Simple Notification Service (SNS) topic.

One of the best things about Lambda is that it supports a variety of programming languages, including Node.js, Python, Java, and C#/.NET. Plus, Lambda functions can also be connected to other AWS services, such as Amazon S3, Amazon DynamoDB, and Amazon Kinesis. This makes it easier for you to build powerful and scalable applications without worrying about managing servers.

Last but not least, we have API Gateway. API Gateway is a service that allows you to create, publish, and manage APIs for your serverless applications. With API Gateway, you can create RESTful APIs that can be accessed by web or mobile applications.

API Gateway provides a range of features, including authentication, rate limiting, and caching. You can also use API Gateway to connect your Lambda functions to your APIs, allowing you to create fully serverless applications.

So, there you have it! By leveraging the power of AWS, Terraform, Lambda, and API Gateway, you can build serverless applications quickly and easily, while reducing operational costs and improving scalability.

Using these services, I worked on building a API using serverless framework which is conversion of currency,