I'm working on a project where we aim to have a separate database for each tenant. In our setup, there is a central database (and API) containing a "users" table that stores usernames and passwords for all users. Additionally, this…
I am trying to send event which comes to EventBridge to my service endpoint with event as payload, now my service is running on ec2 instance and part of a specific VPC, and is listening for http requests, my initial…
Straight to the point. I'm about to start creating a web app using Blazor (chose Blazor due to my collage projects experiences). The idea behind the system is logistics, and I was thinking of creating this system out of separate…
My team is trying to design an event-driven microservice architecture that allow an end-user to select a subscription type (e.g: Pro, Enterprise) from our website and buy max 5 licenses for that subscription. The payments and checkout administration will be…
While working with Cubit State Management, I have the question if the methods in the Cubit class, which access the Repository class, have to be async? The methods in the Repository class, which access the remote DB, are of course…
I am currently facing a challenge assigned by my superior. The task at hand involves the storage of a substantial volume of images, each approximately 10 MB in size, and the subsequent delivery of these images to clients upon request…
I am working on Social networking application with at least 0.2M users. On the application user can share anything from third parties as well as user can upload own media as post. There are different types of privacy user privacy…
A small architecture problem I encountered and would love a solution. I have a website that sells products with limited inventory, as soon as a customer clicks a purchase button my server updates the database as if he bought with…
What is best practice of bloc usage with nested data, when I have a list view, a detail view of the selected record and maybe a detail view of a subrecord? Let's say I have an app, showing some reports.…
I was looking into K8s and Amazon Web Services. I am confused if they are alternative approaches/solutions for the same problem or complementary. For instance: In my understanding if we have a classic 3 tier web application we can have…