Pyongwon Lee

Scientific Method

Science is a systematic and organized method of studying nature based on observing facts and verifying results.

“Step Functions” is a fully managed long-running, serverless workflow service that provides state machines. It provides a visual interface for you to build and run serverless applications as a series of steps.

[AWS] Simple Workflow (SWF)

SWF is a web service that coordinates and manages the execution of activities across distributed application components. Tasks can be run asynchronously.

Linux – Distribution

Linux comes in many different flavors or ‘distros’. Linux distribution is a package of components that can be installed in a user’s machine. It includes the kernel, libraries, device drivers, core utilities, and applications.

[AWS] API Gateway

API Gateway is a fully managed API endpoint service that creates, manages, publishes, monitors, secures, and scales APIs. API Gateway can use other AWS services (Lambda, DynamoDB) for compute and store.

API (Application Programming Interface): Applications use APIs to communicate with other applications.

[Agatha Christie] Crooked House

Title: Crooked House
Author: Agatha Christie
Published: 1949 (19th impression 1978)
Publisher: Fontana / Collins
ISBN: 000-613798-9

Docker – CLI Commands

This is a simple tutorial to learn basic Docker commands. To install Docker on Linux, please refer to this post: Docker – Install on Linux.

Author Archives: Pyongwon Lee