Easy Learn
AWS IAM, Under the Hood An expert-level walkthrough of how the IAM policy evaluation engine actually decides "allow" or "deny" on every single API call — for engineers who already know what a policy document and a role are, and want to understand the precise evaluation order, the interaction between…
Amazon FSx: The Architect's Deep Dive Into Managed File Systems at Scale A production-grade tour of FSx for Windows File Server, Lustre, NetApp ONTAP, and OpenZFS — how each engine actually moves bytes, survives failure, and behaves under real workloads. 1 · Advanced Core Concepts — Beyond "It's a Managed…
AWS Elemental MediaStore: An Advanced Retrospective A deep, architecture-level look at the storage service that powered live video origination for nearly a decade — how it worked internally, why it existed, and what replaced it after its November 2025 retirement. Picture a live sports broadcast. Every two seconds, a new…
AWS Fargate: The Complete Advanced Guide A deep, production-grade walkthrough of how AWS Fargate actually isolates, schedules, and bills container workloads under the hood — microVM internals, ENI-per-task networking, bin-packing economics, and the failure modes that only surface once you're running thousands of tasks. A · Advanced Core Concepts B…
AWS Elemental MediaPackage: Advanced Internals, Scale & Reliability A deep, production-grade walkthrough of how MediaPackage packages, protects, and delivers live and VOD streams at global scale — internal mechanics, failure modes, and the design decisions that separate a fragile video pipeline from a broadcast-grade one. Picture a live sports final…
Elastic Load Balancing: The Architect's Deep Dive Into How ALB, NLB, GWLB & CLB Really Work Beyond "it spreads traffic across servers" — what happens inside AWS's load balancer fleet on every single connection, and why picking the wrong one quietly caps your system's ceiling. 1 · Advanced Core Concepts…
AWS Elemental MediaConvert, Deconstructed An advanced, internals-first tour of how AWS's file-based video and audio transcoding service turns a single mezzanine file into every rendition, codec, and streaming package a modern media pipeline needs — for engineers who already know what a job template is. A · Advanced Core Concepts…
AWS Elemental MediaLive: The Complete Expert-Level Guide A deep, engine-level walk through how MediaLive actually encodes, protects, and delivers live video at broadcast scale — pipelines, statmux, redundancy, SCTE-35, and the production patterns real broadcast engineering teams rely on. A · Advanced Core Concepts B · Internal Working C ·…
Amazon EFS — The Architecture Behind the Elastic File System A deep, advanced-level walkthrough of how EFS actually works under the hood — its distributed storage engine, throughput mechanics, consistency model, replication, and the patterns that let thousands of instances and containers share one file system without ever thinking about…
Amazon ElastiCache: Engineering Speed Without Losing Consistency Past the "add a cache in front of your database" tutorial — how sharding, replication, and failover actually work inside ElastiCache, and the trade-offs that separate a cache that saves you from one that quietly corrupts your data. Picture a busy restaurant kitchen…