💼 LinkedIn Teaser — “Already Happening” ✨ Something powerful is shifting inside software engineering. You can feel it if you’ve been building long enough — that quiet moment when the system starts to understand you back. We’ve chased better frameworks, faster pipelines, smarter IDEs… but what’s coming next isn’t another tool. It’s an awakening inside the developer’s workspace — where code, context, and creativity finally meet. Imagine environments that remember your intent,

📚 Recommended Training & Resources 🎥 YouTube & Free Video Tutorials — A recent deep-dive into Python agentic workflows, real world coding and design. “Python Advanced AI Agent Tutorial – LangGraph, LangChain, Firecrawl & More!” — shows advanced agent construction in Python. “How to Build a Local AI Agent With Python (Ollama, LangChain …)” — practical walk-through of agent build. 🎓 Udemy / Structured Courses Course “Python Microservices from basics to Advanced” on Udemy — f

👑 The New King of Code: Why Python Just Took the Throne By Mark Kendall | learnteachmaster.org Not long ago, Java ruled the enterprise world — robust, disciplined, the language of serious architects and massive backends. But somewhere between the rise of cloud, data, and AI… the crown quietly passed. Today, Python sits on the throne — and the industry’s smartest money knows it. ⚙️ From Systems to Intelligence The shift isn’t just about syntax. It’s about purpose. We no longe

Perfect — we’re now in the TMF-632 (Party / Individual) microservice, and we’re receiving a JSON payload from an upstream source (perhaps Nautobot or Salesforce). The data comes through the controller, and now you want to move it into the canonical parsing + validation layer, where we’ll use: • JSON-ADA (JSON Adaptive Data Architecture) → for pattern-based JSON parsing / transformation • Zod → for strong runtime validation and TypeScript type inference • TypeScript code →

Perfect — here’s a comprehensive Docker interview prep guide: 25 questions (ranging from beginner to advanced) with clear, concise answers covering commands, concepts, networking, images, containers, volumes, Compose, and security. 🐳 25 Docker Questions and Answers (Command-Focused) 1. What is Docker, and why is it used? Docker is a platform that allows developers to build, ship, and run applications in lightweight containers. It ensures consistency between environments and

Here are 25 senior-level Docker interview questions with tight, real-world answers you can use to score them quickly (ballpark = partial credit; fumbling = fail). 🐳 25 Docker Interview Questions + Answers (Senior-Level) 1. What’s the difference between an image and a container? Answer: An image is a read-only blueprint with instructions (filesystem + metadata). A container is a running instance of that image — it’s mutable, has its own process space, and can be started/stopp

🔧 Node.js & Runtime Fundamentals 1. What is the event loop in Node.js and how does it handle asynchronous code? → Node runs single-threaded; the event loop offloads I/O to worker threads and executes callbacks in phases (timers, I/O callbacks, idle, poll, check, close). Promises run in the microtask queue between phases. 2. How are microtasks (Promises) different from macrotasks (setTimeout, I/O)? → Microtasks run before the next event loop phase — so a resolved Promise exec

How to Build Event-Driven Domain Architectures the Right Way By Mark Kendall | learnteachmaster.org 🚀 Why Domain Thinking Still Wins As modern systems scale, architects face an age-old question: “How small should a microservice be?” We’re told not to make them too big or too small, but that’s not very actionable. The real answer lies in how we model our business domains, not how we slice our codebases. When you pair Domain-Driven Design (DDD) with an Event-Driven Architectur

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