→ What is Flask? Flask is a micro web framework that can be used to build a web application. Flask is providing every tool and library to build the application. To my understanding, the flask can be very useful for API-based applications or multiple microservices-based products. Some big company such…

Docker swarm is a container orchestration tool, meaning that it allows the user to manage multiple containers deployed across multiple host machines. Before you start the practice on docker swarm, read about the swarm, nodes, services and tasks, and load balancing. Exercise: play with docker! Step 1: Create machine instances…

“Bolt is a pure Go key/value store inspired by Howard Chu’s LMDB project. The goal of the project is to provide a simple, fast, and reliable database for projects that don’t require a full database server such as Postgres or MySQL. Since Bolt is meant to be used as such…

In the last two articles, we have worked with docker basics and how to dockerize a project. However, in this article, we are going to deploy a dockerized project on AWS. Sit tight! 👊 To just focus on docker and AWS, we are going to generate a project based on…

“The Twilio Customer Engagement Platform can be used to build practically any digital experience, using capabilities like SMS, WhatsApp, Voice, Video, email, and even IoT, across the customer journey.” That being said, let’s create a messaging service using Twilio. …

In this article, we are going to use docker-compose techniques to use multiple containers separately to build an app. What is docker compose? “Docker Compose is a tool for running multi-container applications on Docker defined using the Compose file format.” It will make sense soon enough. We are going to…

“Docker is an open-source platform for building, deploying, and managing containerized applications.” Installation Guide: Linux: https://docs.docker.com/engine/install/ubuntu/ Windows: https://docs.docker.com/desktop/windows/wsl/ macOS: https://docs.docker.com/desktop/mac/install/ Let’s give an example: You want to install software, which requires installing all the dependencies to complete the installation. However, you might run into errors, then you have to figure…

“Go is an open-source programming language that makes it easy to build simple, reliable, and efficient software.” Sometimes it’s required to import packages from another module in your code. In the Go programming language, the Go.mod handles that part, which looks for those packages from the destination module. Go.mod stays…

Elastic Block Store (EBS): We can use the data of an instance even if we terminate it. That being said, you will need another instance to mount the data but it has to be one instance at a time at the Certified Cloud Practitioner (CCP) level. In terms of Associate…