Idempotency in System Design: Full example

What is GitOps: A Full Example with Code

ELI5: What is Domain Driven Design really?

Simple Checklist: What are REST APIs?

How does OAuth really work? ELI5

Real Consulting Example: Refactoring FinTech Project to use Terraform and ArgoCD

Infrastructure as Code is a MUST have

Event Sourcing, CQRS and Micro Services: Real FinTech Example from my Consulting Career

ELI5: CAP Theorem in System Design

Relational vs Document-Oriented Database for Software Architecture

System Design: Choosing the Right Dataflow

ELI5: How does OAuth work?

Programming Paradigms: What we Learned Not to Do

ELI5: How does Consistent Hashing work?

ELI5: How does Database Replication work?

Data Related Non-Functional Requirements