AWS Cheat Sheets

Stop guessing which compute service to use — master the decision framework that appears on every AWS certification exam

Embed AWS compute and storage at the edge of 5G networks for single-digit millisecond latency to mobile devices

Fully managed batch computing at any scale — without managing servers or schedulers

Choose the right abstraction level — from zero-config magic to full orchestration control

Run code without servers — pay only for what you use, scale to millions automatically.

Stop guessing which service to use — master the decision framework that separates passing from failing on 6 AWS certifications

Define, build, test, and deploy serverless apps faster with CloudFormation superpowers

Visually coordinate distributed applications and microservices using state machines — without managing infrastructure

Run containers without managing servers — pay only for what your tasks consume.

Run, scale, and secure containerized workloads on AWS without managing orchestration infrastructure

Managed Kubernetes control plane so you focus on apps, not infrastructure

Deploy containerized web apps and APIs at scale — no infrastructure management required.

Choose the right S3 storage class every time — cost, latency, retrieval, and exam traps decoded

Pick the right storage in 30 seconds — object, block, file, or managed file system

Infinitely scalable, durability-first object storage that powers virtually every AWS architecture

From milliseconds to hours — choosing the right storage class saves money and passes exams

Choose the right analytics engine — from serverless SQL to petabyte warehouses to big data frameworks

Petabyte-scale SQL analytics on structured and semi-structured data — fast, managed, and deeply integrated with the AWS ecosystem

Fully managed relational databases so you focus on queries, not infrastructure

Know exactly which to deploy — availability, read scaling, or global reach — and never lose an exam point again

Master stateful vs stateless firewall logic — the concept that separates passing candidates from failing ones

Dedicated, consistent, low-latency private network connectivity between your data center and AWS — bypassing the public internet entirely.

Encrypted tunnels connecting your on-premises networks and remote users to AWS — reliably, securely, and at scale.

Scalable, highly available DNS + health checking + traffic routing — the backbone of every resilient AWS architecture

Know exactly which IAM construct to use, when, and why — the definitive exam and practitioner guide

Stop guessing which security service to use — the definitive comparison for every AWS certification

Automatically rotate, manage, and retrieve secrets — so your apps never hardcode credentials again.

Always-on, managed DDoS protection that keeps your AWS workloads available under attack — automatically.

Stop guessing which messaging service to use — master the decision framework that appears on every AWS certification exam

Apache Kafka ecosystem vs AWS-native streaming — choose the right tool before the exam chooses for you

Fully managed MQTT broker and device gateway that connects billions of IoT devices to AWS services without managing infrastructure

Stop guessing which Kinesis service to use — master the decision in minutes

Define, deploy, and manage your entire AWS infrastructure through versioned, repeatable, auditable code templates

Unified visibility and control across your entire AWS and hybrid infrastructure — no SSH, no bastion hosts, no excuses.

Choose your weapon wisely — the definitive Infrastructure-as-Code decision guide for AWS practitioners and certification candidates

Continuous resource inventory, configuration history, and compliance auditing across your entire AWS estate

Stop guessing which monitoring tool to use — the definitive decision guide for every AWS certification

Every API call recorded, every action accountable — your immutable audit trail for AWS

End-to-end request tracing across microservices, Lambda, and APIs — see exactly where latency hides

Stop guessing which service to use — master the when, why, and how of AWS log analytics in one place

Fully managed, serverless data integration service that makes it easy to discover, prepare, move, and integrate data from multiple sources for analytics and ML

Serverless, interactive SQL analytics directly on S3 data — pay only for bytes scanned

Managed Hadoop ecosystem for petabyte-scale data processing — fast, flexible, and cost-optimized

Fully managed, serverless business intelligence that scales from startup dashboards to enterprise ML-powered insights — pay only for what you use.

The definitive guide to choosing between custom ML engineering and managed foundation model access on AWS

Build, train, tune, deploy, and monitor machine learning models at scale — without managing infrastructure

Fully managed access to leading foundation models — build, customize, and deploy generative AI without managing infrastructure

Unlock meaning from text — entity extraction, sentiment, language detection, and custom ML models without writing a line of ML code

Automate rehosting of physical, virtual, and cloud servers to AWS with minimal downtime and zero application changes

Migrate databases to AWS with minimal downtime — homogeneous or heterogeneous, on-premises or cloud-to-cloud.

Automate, accelerate, and simplify online data transfers between on-premises storage and AWS — or between AWS storage services.

Centralized tracking and orchestration for every migration across AWS and partner tools

Real-time best practice recommendations across cost, performance, security, fault tolerance, and service limits — all in one pane of glass.

Set spending thresholds, get alerted before costs spiral — not after.

Visualize, analyze, and forecast your AWS spending with historical data and ML-powered predictions

Master the five core pricing principles that underpin every AWS cost decision and exam question

Ultra-low latency compute and storage deployed closer to end users in metro areas — without leaving the AWS ecosystem.

Run native AWS infrastructure and services on-premises for true hybrid cloud with local data residency and ultra-low latency.

Run AWS compute, messaging, ML inference, and data sync on connected devices — even offline

The six-pillar blueprint every AWS architect needs to design secure, resilient, high-performing, cost-efficient, and sustainable cloud workloads

Master the four DR archetypes — RTO, RPO, cost, and complexity — to ace SAP-C02 scenario questions

Master the architectural patterns that keep AWS workloads running through failures, disasters, and surges — and ace every resilience question on cert exams.

Connect AI models to real-world AWS tools, data, and services through a standardized open protocol