Achieving sub-second response when uploading files to AWS S3 with threading and Celery There is a time when your client asks you to find a way to upload a relatively big file, but still relatively fast although you can’t immediately know the result of the uploading process. Looking for another…

How to achieve 100% test coverage by writing multi-layered tests in Django Let’s start by answering a question, when you’re writing code, how much do you care about writing tests? …

Let’s have hands-on practice to event-driven architecture with TypeScript and RabbitMQ With the rise of microservices architecture, the question of how to send data between services will emerge. What kind of pattern we should choose, between the traditional request-driven pattern or the foremost event-driven pattern? While the decision of which…

Following a step by step process of deploying an application to AWS Fargate with Elastic Container Service and Application Load Balancer. Managing application servers can become a tedious task. You need to patch, provision, configure and scale clusters of virtual machines to run containers. …

Take the first step to develop an application using Python FastAPI and AWS DynamoDB Nowadays, SQL based database is not the only main option we have regarding databases. With such a flexible characteristic, NoSQL is now widely used when a common SQL based database is considered unsuitable. There are several…

Leveraging FastAPI Web App Using NoSQL-based Database AWS DynamoDB In this article, we’ll move from using local DynamoDB to using the cloud version. In general, there is nothing much to change within our code. But one thing is certain that we need to change the hardcoded database’s configurations. …

Clear up the problem of “Hey, it’s working on my machine!” with these simple steps If you’ve been working in a team, I guess you’d be familiar hearing such a phrase like “I don’t know what is the difference between the local and the server, but on my local machine…

Let’s have a different perspective about this debate and choose which one is better Okay, that’s a mouthful title. This debate is like a lifelong war for programmers (a bit of exaggeration 😁). Some people prefer to use Look Before You Leap (LBYL), others think that Easier to Ask For…

Get rid of the daunting task of setting up your first development server with these easy steps Setting up your very first development server wouldn’t be an easy task. Sometimes you’re confused with so many steps that you need to follow and other unspecified requirements. I faced this problem a…