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Modern Architecture for Native Apps with AWS Backend: A Practical Guide

Introduction Designing a mobile app today goes far beyond building a beautiful interface. Native apps — whether for iOS or Android — need secure authentication, user role management, real-time communication with the backend, and scalable infrastructure to support growth. In this post, I’ll walk you through a clean and modern architecture to connect native mobile apps to a robust backend on AWS. The architecture is modular, scalable, and aligned with best practices for security and performance — without relying on overly complex tools. Why it matters: apps today are more than just UI A production-grade mobile app often includes: User login (email, Google, or others), Differentiated access for multiple roles (e.g., user vs admin), Secure token-based communication, A backend capable of handling business logic and data, Data storage, asset management, and scalable APIs, Compliance with Google Play and App Store requirements. All of these require a backend architecture ...
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Scratch for Arduino

Whoa it sounds cool. Everyone knows what Scratch is. The programming language for kids, and almost has an idea what arduino is.But this two names together? It's not possible. Yes is possible, many people complain that is difficult to program in arduino. They will like something simple as the Lego Programming.

I was reading yesterday, and discover this: S4A
Scratch for Arduino. I haven't try it yet, but I am waiting to get home tonight to test it.
I will do some of the tutorials and write about it, if you have test waiting to read your opinion about it.

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Ansible using plugins for dynamic inventories

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