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Study guide catalog

Every guide starts with the official blueprint, carries a visible review state, and links back to its canonical source. A sources-and-objectives check is an AI-assisted quality gate, not an independent human endorsement; only Community reviewed records a complete contributor review.

Use global search when you know the concept but not the exam. Use the vendor sections below when you want to work through one certification.

Certification references

OpenAI and Anthropic are visible here because their credentials matter to partner audiences. They remain references—not objective-mapped guides—until enough of each assessment contract is public to validate scope without reconstructing gated material.

GitHub

Beginner and foundational

Start here for foundational vocabulary, concepts, and low-prerequisite certifications.

Intermediate, associate, and specialty

Role-based and specialty guides that assume practical product or platform experience.

Microsoft

Beginner and foundational

Start here for foundational vocabulary, concepts, and low-prerequisite certifications.

Intermediate, associate, and specialty

Role-based and specialty guides that assume practical product or platform experience.

Expert and professional

Advanced architecture, leadership, and professional certifications for experienced practitioners.

HashiCorp

Intermediate, associate, and specialty

Role-based and specialty guides that assume practical product or platform experience.

Expert and professional

Advanced architecture, leadership, and professional certifications for experienced practitioners.

Databricks

Intermediate, associate, and specialty

Role-based and specialty guides that assume practical product or platform experience.

Expert and professional

Advanced architecture, leadership, and professional certifications for experienced practitioners.

AWS

Beginner and foundational

Start here for foundational vocabulary, concepts, and low-prerequisite certifications.

Intermediate, associate, and specialty

Role-based and specialty guides that assume practical product or platform experience.

Expert and professional

Advanced architecture, leadership, and professional certifications for experienced practitioners.

Red Hat

Beginner and foundational

Start here for foundational vocabulary, concepts, and low-prerequisite certifications.

Intermediate, associate, and specialty

Role-based and specialty guides that assume practical product or platform experience.

Expert and professional

Advanced architecture, leadership, and professional certifications for experienced practitioners.

CompTIA

Beginner and foundational

Start here for foundational vocabulary, concepts, and low-prerequisite certifications.

Intermediate, associate, and specialty

Role-based and specialty guides that assume practical product or platform experience.

Linux Foundation

Beginner and foundational

Start here for foundational vocabulary, concepts, and low-prerequisite certifications.

Intermediate, associate, and specialty

Role-based and specialty guides that assume practical product or platform experience.

Expert and professional

Advanced architecture, leadership, and professional certifications for experienced practitioners.

Google Cloud

Beginner and foundational

Start here for foundational vocabulary, concepts, and low-prerequisite certifications.

Intermediate, associate, and specialty

Role-based and specialty guides that assume practical product or platform experience.

Expert and professional

Advanced architecture, leadership, and professional certifications for experienced practitioners.

Cisco

Beginner and foundational

Start here for foundational vocabulary, concepts, and low-prerequisite certifications.

Intermediate, associate, and specialty

Role-based and specialty guides that assume practical product or platform experience.

Snowflake

Beginner and foundational

Start here for foundational vocabulary, concepts, and low-prerequisite certifications.

Intermediate, associate, and specialty

Role-based and specialty guides that assume practical product or platform experience.

Expert and professional

Advanced architecture, leadership, and professional certifications for experienced practitioners.

ISC2

Beginner and foundational

Start here for foundational vocabulary, concepts, and low-prerequisite certifications.

Intermediate, associate, and specialty

Role-based and specialty guides that assume practical product or platform experience.

Expert and professional

Advanced architecture, leadership, and professional certifications for experienced practitioners.

NVIDIA

Beginner and foundational

Start here for foundational vocabulary, concepts, and low-prerequisite certifications.

Expert and professional

Advanced architecture, leadership, and professional certifications for experienced practitioners.

Salesforce

Beginner and foundational

Start here for foundational vocabulary, concepts, and low-prerequisite certifications.

Intermediate, associate, and specialty

Role-based and specialty guides that assume practical product or platform experience.

MongoDB

Intermediate, associate, and specialty

Role-based and specialty guides that assume practical product or platform experience.

ServiceNow

Beginner and foundational

Start here for foundational vocabulary, concepts, and low-prerequisite certifications.

Intermediate, associate, and specialty

Role-based and specialty guides that assume practical product or platform experience.

Palo Alto Networks

Beginner and foundational

Start here for foundational vocabulary, concepts, and low-prerequisite certifications.

Intermediate, associate, and specialty

Role-based and specialty guides that assume practical product or platform experience.

Expert and professional

Advanced architecture, leadership, and professional certifications for experienced practitioners.

Fortinet

Beginner and foundational

Start here for foundational vocabulary, concepts, and low-prerequisite certifications.

Intermediate, associate, and specialty

Role-based and specialty guides that assume practical product or platform experience.

Expert and professional

Advanced architecture, leadership, and professional certifications for experienced practitioners.

Splunk

Beginner and foundational

Start here for foundational vocabulary, concepts, and low-prerequisite certifications.

Intermediate, associate, and specialty

Role-based and specialty guides that assume practical product or platform experience.

Expert and professional

Advanced architecture, leadership, and professional certifications for experienced practitioners.

ISACA

Expert and professional

Advanced architecture, leadership, and professional certifications for experienced practitioners.

Python Institute

Beginner and foundational

Start here for foundational vocabulary, concepts, and low-prerequisite certifications.

Intermediate, associate, and specialty

Role-based and specialty guides that assume practical product or platform experience.

Expert and professional

Advanced architecture, leadership, and professional certifications for experienced practitioners.

C++ Institute

Beginner and foundational

Start here for foundational vocabulary, concepts, and low-prerequisite certifications.

Intermediate, associate, and specialty

Role-based and specialty guides that assume practical product or platform experience.

Expert and professional

Advanced architecture, leadership, and professional certifications for experienced practitioners.

JS Institute

Beginner and foundational

Start here for foundational vocabulary, concepts, and low-prerequisite certifications.

Intermediate, associate, and specialty

Role-based and specialty guides that assume practical product or platform experience.

Microsoft Office Specialist

Intermediate, associate, and specialty

Role-based and specialty guides that assume practical product or platform experience.

Expert and professional

Advanced architecture, leadership, and professional certifications for experienced practitioners.

IBM

Beginner and foundational

Start here for foundational vocabulary, concepts, and low-prerequisite certifications.

Intermediate, associate, and specialty

Role-based and specialty guides that assume practical product or platform experience.

Oracle

Beginner and foundational

Start here for foundational vocabulary, concepts, and low-prerequisite certifications.

Intermediate, associate, and specialty

Role-based and specialty guides that assume practical product or platform experience.

Expert and professional

Advanced architecture, leadership, and professional certifications for experienced practitioners.