AWS Serverless

Hi, how are you today?

Great.

Today, i will share about Serverless. I just learn it. Serverless make you don't have to think about configuration server. You can focus on writing code.

There are many serverless technology. I learn AWS serverless. AWS has AppSync, Lambda, Api Gateway, etc.

AWS AppSync generate backend for you, you can focus on frontend development.

AWS API Gateway generate Rest end point for you. 

AWS Lambda is place for you to code and create one function you need. You can create many function here.

There are many programming language you can use. I user javascript for now.

This technology is great to make big application. It can make development faster.

Try it and maybe you will love it.

Learn NodeJS

Node JS is Javascript Engine that can run JavaScript outside browser. You can find it here. to start learning NodeJS you have to install it to your machine. The instalation is simple, just follow the instructions.

After the installation success, open cmd/terminal. try this

"node -v"

this will give you the node version that installed in your computer.

then, start with this simple code. Start the nodejs with this code

"node" enter

Then write the javascript code. for first lets do this.

"console.log('Hello World!');" enter.

This will return "Hello World!"

Ok, that's all for this time. see you !