Category: Study Notes

Topic notes for the CPA, CFA, ACCA and CA exams, built from the official syllabus and exam blueprints. Every note carries worked examples, comparison tables and a revision box.

AWS Certification Changes: SAP-C03, DVA-C03, MLA-C02 Beta and Free Agentic AI Microcredentials
Study Notes

AWS Certification Changes: SAP-C03, DVA-C03, MLA-C02 Beta and Free Agentic AI Microcredentials

Registration for SAP-C03 and DVA-C03 opens on October 27, 2026, and the outgoing exams close weeks later. This guide covers every published…

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Claude Frontier Academy: Anthropic’s New AI Credential Explained
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Claude Frontier Academy: Anthropic’s New AI Credential Explained

Anthropic announced the Claude Frontier Academy on October 2, 2026: a $100 million, nomination-only residency that will train 10,000 Frontier Deployed Engineers…

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CPA Exam Is Moving to a New Platform in July 2027: What Changes and What Stays the Same
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CPA Exam Is Moving to a New Platform in July 2027: What Changes and What Stays the Same

The CPA Exam moves to a new delivery platform in July 2027, with a full testing blackout from July 1 to July…

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Credit Risk Expected Loss: PD, LGD and EAD Notes for FRM Part 1 [2026]
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Credit Risk Expected Loss: PD, LGD and EAD Notes for FRM Part 1 [2026]

Credit risk expected loss for FRM Part 1, built from its three ingredients: PD estimation and cumulative default probability, LGD from the…

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Option Greeks Explained: FRM Part 1 Notes with Worked Examples [2026]
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Option Greeks Explained: FRM Part 1 Notes with Worked Examples [2026]

Option greeks explained with real numbers for FRM Part 1: delta hedging a short call book, gamma forcing the re-hedge after a…

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Duration and Convexity: FRM Part 1 Notes with Worked Examples [2026]
Study Notes

Duration and Convexity: FRM Part 1 Notes with Worked Examples [2026]

Duration and convexity decide how a bond price moves when yields change. These FRM Part 1 notes calculate Macaulay and modified duration…

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AWS AI Business Strategist (AIB-C01): Exam Guide [2026]
Study Notes

AWS AI Business Strategist (AIB-C01): Exam Guide [2026]

The AWS AI Business Strategist (AIB-C01) guide covers the beta exam format, cost, four domains and weights, who should take it, a…

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MCP Associate Certification (MCPA): Exam Guide [2026]
Study Notes

MCP Associate Certification (MCPA): Exam Guide [2026]

The MCP Associate certification (MCPA) is the first vendor-neutral Model Context Protocol credential from the Linux Foundation and the Agentic AI Foundation.…

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Google Data Analytics Certificate: Study Plan and Career Guide
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Google Data Analytics Certificate: Study Plan and Career Guide

The Google Data Analytics certificate is the most popular Google career credential. Courses, study plan, and career tips.

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PRINCE2 Foundation Exam: Complete Study Guide and Tips
Study Notes

PRINCE2 Foundation Exam: Complete Study Guide and Tips

Passing the PRINCE2 Foundation exam? Complete study guide with the 7 principles, themes, processes, and how to prepare.

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