Easy Learn
What Is Your Approach to Reviewing Another Engineer’s Design? A quiet, honest walk through how a design review actually gets done in practice — what to look for, what to ask, and how to leave the person on the other end feeling better about their work than before you opened…
What to Research Before an Architect Interview Not a checklist to memorize the night before, but a gentle guide to understanding a company well enough to have a real, contextual conversation with it — because architecture is never abstract, and neither is a good architect interview. 01 · Why This…
Building Org-Wide Influence as an Architect The reach of your work was never meant to stop at the property line — and neither should you. Org-wide influence isn’t a title someone hands you. It’s what happens when good judgment, shown consistently in enough rooms over enough time, becomes something colleagues…
Balancing Short-Term Business Needs With Long-Term Architectural Health A gentle, honest look at the tension every engineering leader lives with — and a few durable habits for holding both sides of it, sprint after sprint, without quietly breaking one of them. 01 · The Tension02 · Architectural Health03 · The…
The Architecture Failure Interview Question A structured field guide to answering one of the most revealing questions in a senior engineer or architect loop — how to pick the right story, structure it honestly, and turn a real failure into the strongest single moment in the interview. 01 · Intro…
A complete guide to software profiling: what it is, how sampling and instrumentation differ, how flame graphs work, and how modern teams run continuous profiling in production across microservices and cloud fleets.
A complete, beginner-to-production guide to every major API versioning strategy, with diagrams, Java code, real company examples, and interview-ready explanations. Opens with the toy-robot analogy that makes the whole discipline click, then traces the history from 1990s SOAP/WSDL through the REST boom, the mobile-and-public-API explosion that forced formal deprecation timelines…
A complete beginner-to-production guide to asymmetric (public-key) encryption: the math intuition, the algorithms (RSA, Diffie-Hellman, ECC, Ed25519, ElGamal), how HTTPS, digital signatures, JWTs and mTLS actually work, and how real systems manage keys at scale. Covers history from Diffie-Hellman and RSA through TLS 1.3, the key-distribution problem, public vs. private…
A complete, beginner-to-production guide to at-least-once delivery: what it means (a message will arrive one or more times but never zero times), its history from IBM MQSeries and MSMQ through SQS, Kafka, Pub/Sub and Azure Service Bus, why networks and the Two Generals’ Problem make perfect delivery impossible, the three…
A practical, no-fluff walkthrough of which certifications actually move the needle for Solution, Enterprise, Cloud, and Technical Architect roles across Indian IT — and which ones are mostly resume decoration. Opens with the shift from scar-tissue architects of the early 2000s (senior developers trusted with the whole system diagram after…