In this article, we will learn how to schedule cron jobs in AWS lambda. A cron job is a utility program used for scheduling tasks to be executed sometime in the future.

Let's learn how to create REST API in node.js using API Gateway. We will look at connecting API Gateway with a Lambda function.

Let's look at creating an API using Lambda. Though there is a better alternative to this, which is API Gateway, for this article, let's focus on creating REST API in Node.js using AWS Lambda.

In this article, we will learn about how to use transactions in DynamoDB. NoSQL refers to a non-SQL or a non-relational database that provides a mechanism for the storage and retrieval of data modeled in other than tabular relations(unlike relational databases).

In this article, we’ll go through the process of reverse tunneling to expose local running server to outside world with EC2 instance. That means you’ll be accessing the local server as a web server without static IP.

In Lambda, your code is executed on a high-availability compute infrastructure, and all of the compute resources are managed, including server and operating system maintenance, capacity provisioning, automatic scaling, and logging.

In this, you’ll get to learn how to create and deploy the awslambda function with Terraform. With Terraform, it is much easier and more efficient to create and deploy the lambda function on AWS.

In this article, we will learn about how to create secondary indexes in DynamoDB.

To connect a private RDS or Aurora DB instance, there are other methods also -- using VPN or AWS Direct Connect which is considered to be the best practice. But if you don't want to use VPN or Direct Connect, then the EC2 bastion host method is one of the solutions for you.

Amazon S3 bucket is one of the best tools to host a static website. S3 is highly scalable, secure, and has low latency. Also when it comes to data, there is almost no chance of losing data as your data is replicated across multiple data centers, and talking about the cost it is the cheapest one.