Easy Learn
Why Do Architects Need Negotiation Skills? Not the boardroom kind, with raised voices and folded arms. The everyday kind — the one that happens over a coffee-stained set of drawings, when a client’s dream and a client’s budget are sitting at the same table and someone has to help them…
What Is Tokenization in Security? A complete, beginner-friendly guide to tokenization — what it is, how it actually replaces sensitive data with safe substitutes, how companies like Visa, Stripe, and Apple Pay build and scale it, and how to implement it correctly in production systems. 01 · Intro & History02…
What Is Serverless Computing? A complete, beginner-friendly guide to serverless computing — what it is, why it exists, how it works under the hood, and how to design, secure, and operate serverless systems in production. 01 · Intro & History02 · Problem03 · Core Concepts04 · Architecture05 · Internal Working06…
What Is REST? A complete, beginner-to-production guide to REST and RESTful API design — the architectural style behind almost every web API you have ever used. 01 · Intro & History02 · Problem03 · Core Concepts04 · Architecture05 · Internal Working06 · Data Flow07 · Trade-offs08 · Performance09 · HA…
What Is PaaS? A complete, beginner-to-production guide to Platform-as-a-Service — what it is, why it exists, how it works internally, and how companies like Google, Heroku (Salesforce), and Microsoft run it at massive scale. 01 · Intro & History02 · Problem03 · Core Concepts04 · Architecture05 · Internal Working06 ·…
What Is IaaS? A complete, beginner-friendly, production-grade guide to Infrastructure-as-a-Service — what it is, why it exists, how it works internally, and how companies like Netflix, Amazon and Airbnb actually use it to run global services in production. 01 · Intro & History02 · Problem03 · Core Concepts04 · Architecture05…
A beginner-friendly, production-grade comparison of gRPC and REST built around the passing-notes-in-class analogy: REST is plain-English handwriting anyone can read, gRPC is a shared codebook of tiny symbols that both sides decode from a shared .proto file. Full history from Roy Fielding’s year-2000 REST dissertation through 2000s-2010s REST+JSON dominance, Google’s…
A beginner-to-production deep dive into HATEOAS (Hypermedia As The Engine Of Application State): the web-browser analogy for what hypermedia means for machine clients, the full history from Roy Fielding’s 2000 REST dissertation through his 2008 “REST APIs must be hypertext-driven” blog post, the 2010 Richardson Maturity Model, the 2011 HAL…