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ACKF

AWS certification knowledge framework

Powered by CLEAR™ Methodology

From fragmented learning to exam-ready retention

SAPSAP-C02SAASAA-C03CCPCLF-C02
Cloud architect reviewing AWS architecture diagrams on multiple monitors

Find the right service note and study in minutes

Every certification track is organised the way AWS organises its own console — by service category. Pick a certification, expand a category such as Analytics or Application Integration, and open the service to read a focused, exam-oriented breakdown pulled directly from the study repository.

How can I start?

ACKF Powered by CLEAR™ Methodology

One framework for organising every AWS service, one method for mastering it.

Mastering the Cloud: the AWS Certification Knowledge Framework — the problem of fragmented learning versus the ACKF and the five-step CLEAR™ method (Concept, Learn, Explore, Apply, Recall)
From fragmented learning to exam-ready retention: one framework, one method.

The ACKF: The Structural Framework

The ACKF is the structured learning framework itself. Its primary purpose is to organize every AWS service into a consistent, repeatable structure.

Purpose: It aims to solve the problem of fragmented information coming from various sources like documentation, whitepapers, and video courses by documenting services in an exam-focused way.
Function: It makes it easier for candidates to compare similar services, identify knowledge gaps, and review large amounts of content efficiently before an exam.

The CLEAR™ Method: The Learning Methodology

The CLEAR™ Method is the learning methodology that powers the ACKF.

Purpose: It is a five-stage methodology created to guide a candidate from their initial understanding of a service to being ready for exam-day recall.
Function: It moves each AWS service through five specific knowledge pillars. While the ACKF provides the structure for the data, the CLEAR™ method provides the process for mastering that data.

Comparison

Developing the ability to effectively compare similar services.

Limitations

Understanding and remembering specific service limitations.

Exam Decision Factors

Identifying the specific criteria used to determine exam decision factors when choosing between services.

Architecture Placement

Gaining a clear understanding of architecture placement within a cloud environment.

Review and Validation

A process to validate whether a topic is fully understood and to review large amounts of content efficiently before an exam.

Summary of differences

FeatureACKFCLEAR™ Method
CategoryStructural FrameworkLearning Methodology
RoleThe "What": A consistent way to document and organize services.The "How": The process used to move through knowledge pillars.
GoalConsistency and comparison across all AWS services.Guiding candidates from initial understanding to exam readiness.

In short, the ACKF provides the "one framework" for organizing AWS services, while the CLEAR™ Method provides the "one method" for learning them.

Choose your certification

Three tracks, one shared structure. Each tile opens the service catalogue for that exam.

AWS Certified Solutions Architect - Professional

SAP-C02

AWS Certified Solutions Architect - Professional certification badge

Deep-dive guidance on designing complex, multi-account AWS architectures at professional level.

19 categories150 services
Browse services

AWS Certified Solutions Architect - Associate

SAA-C03

AWS Certified Solutions Architect - Associate certification badge

Core service knowledge for building resilient, cost-optimised architectures on AWS.

Content coming soon
Add SAA/services to the repository to publish this track

AWS Certified Cloud Practitioner

CLF-C02

AWS Certified Cloud Practitioner certification badge

Foundational coverage of AWS services, pricing, security and the shared responsibility model.

Content coming soon
Add CCP/services to the repository to publish this track

Source of truth: the study repository. Content is bundled at build time, so a push publishes new notes automatically.

How to use?

Three steps from landing page to a focused revision session.

  1. 1

    Pick a certification

    Choose SAP, SAA or CCP below. Each track mirrors the exam's own service coverage.

  2. 2

    Browse by category

    Services are grouped the way AWS groups them — Analytics, Compute, Application Integration and more.

  3. 3

    Read the service note

    Open a service to read a focused README with the exam-relevant details, limits and gotchas.

CLEAR™

ACKF Powered by CLEAR™ Methodology

A step-by-step guide to applying the five CLEAR™ pillars — Compare, Limitations, Exam Factors, Architecture, Review — to every AWS service you study.

Read the article

About the author

This guide is maintained by Anuvindh S, who kept rewriting the same scattered exam notes and decided to publish them instead. Every service page is a distilled, exam-oriented summary written while preparing for the AWS certification tracks listed above.

Want to follow along or say hello? Connect on LinkedIn.

Spotted a gap or an outdated note? Open an issue or a pull request on the study repository.

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