AWS Certified AI Practitioner(41) - Governance & Compliance in AI
Governance & Compliance in AIWhy Governance and Compliance MatterGovernance is about managing, optimizing, and scaling AI initiatives inside an organization. It builds trust in AI systems. Ensures responsible and trustworthy practices. Mitigates risks such as bias, privacy violations, or unintended outcomes. Aligns AI systems with legal and regulatory requirements. Protects against legal and reputational risks. Fosters public trust and confidence in AI deployment. π Exam ti...
AWS Certified AI Practitioner(40) - Generative AI Capabilities, Challenges, and Compliance
Generative AI: Capabilities, Challenges, and ComplianceCapabilities of Generative AIGenerative AI (GenAI) has several strengths that make it powerful and attractive for businesses: Adaptability β can quickly adjust to new tasks and domains. Responsiveness β provides real-time answers and interactions. Simplicity β users can interact with natural language prompts instead of coding. Creativity & Exploration β useful for brainstorming, content creation, and generating novel ideas. D...
(νκ΅μ΄) AWS Certified AI Practitioner (40) - μμ±ν AIμ μλκ³Ό κ³Όμ
μμ±ν AIμ μλκ³Ό κ³Όμ (μν ν¬μΈνΈ ν¬ν¨)μλ λ΄μ©μ κ°μμλ£μ λλ³Έμ λ°νμΌλ‘ μ½κ³ μμ°μ€λ½κ² μ 리/νμ₯ν κ²μ
λλ€. νΉν AWS μ격μ¦(νΉν AWS Certified AI Practitioner,MLβSpecialty, SAP/Architect) λλΉμ μ 리νλλ‘ μνμ μμ£Ό λμ€λ κ°λ
κ³Ό μ€λ¬΄ νμ ν¨κ» λ£μμ΅λλ€. 1) μμ±ν AIκ° μνλ κ² (Capabilities) μ μμ±(Adaptability): λ€μν λλ©μΈκ³Ό νμ€ν¬λ‘ λΉ λ₯΄κ² μ μ΄Β·μ μ© κ°λ₯ λ°μμ±(Responsiveness): ν둬ννΈμ μ¦μ μλ΅, λνν μΈν°νμ΄μ€μ μ ν© λ¨μμ±(Simplicity): μ¬μ©μ μ
μ₯μμ ν둬ννΈλ§ μ μ°λ©΄ 볡μ‘ν μμ
λ κ°λ₯ μ°½μμ±Β·νμ(Creativity & Exploration): μμ΄λμ΄ λ°μ°, μ΄μ/νλ‘ν νμ΄νμ κ°ν¨ λ°μ΄ν° ν¨μ¨(Data Efficiency): μ¬μ νμ΅ λλΆμ λΉκ΅μ μ μ μΆκ° λ°μ΄ν°λ‘λ νλ κ°λ₯ κ°μΈν(Pe...
(νκ΅μ΄) AWS Certified AI Practitioner (39) - Responsible AI & Security
Responsible AI & Security (μ±
μ μλ AIμ 보μ)1. Responsible AI (μ±
μ μλ AI) λͺ©ν: AI μμ€ν
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μ±κ³Ό μ λ’°μ±μ κ°μ§λλ‘ μ€κ³ μ€μμ±: μ¬μ©μκ° κ²°κ³Όλ₯Ό μ λ’°νκ³ , λΆμ μ κ²°κ³Όλ μνμ μ€μΌ μ μμ μ μ© λ²μ: AI μ 체 λΌμ΄νμ¬μ΄ν΄ μ€κ³(Design) β κ°λ°(Development) β λ°°ν¬(Deployment) β λͺ¨λν°λ§(Monitoring) β νκ°(Evaluation) 2. Security (보μ) 3λ μμΉ: CIA μμΉ Confidentiality (κΈ°λ°μ±): λ―Όκ°ν λ°μ΄ν° λ³΄νΈ Integrity (무결μ±): λ°μ΄ν°κ° λ³μ‘°λμ§ μλλ‘ λ³΄μ₯ Availability (κ°μ©μ±): νμν μ¬λμ΄ νμν μμ μ λ°μ΄ν° μ κ·Ό κ°λ₯ μ μ© λμ: μ‘°μ§μ λ°μ΄ν°, μ 보 μμ°, IT μΈνλΌ μ λ° Governance & Compliance1. Governance (κ±°λ²λμ€) λͺ©μ : 리μ€ν¬...
AWS Certified AI Practitioner(39) - Responsible AI, Security, Governance, and Compliance
Responsible AI, Security, Governance, and ComplianceThis section is less about building models and more about ensuring trust, safety, and compliance when deploying AI. While it may feel text-heavy, itβs very important for the AWS AI certification exam. Letβs go step by step. Responsible AIDefinition: Responsible AI ensures that AI systems are transparent, trustworthy, and beneficial to society. It reduces risks and negative outcomes across the entire AI lifecycle: Design β Development β D...
AWS Certified AI Practitioner(38) - ML Governance & Productivity
Amazon SageMaker β ML Governance & Productivity (Exam-friendly Guide)This rewrite keeps things simple, adds missing context, and highlights what typically shows up on AWS exams. Why βML Governanceβ mattersOnce a model is in production, you need to know what it does, who can touch it, how itβs behaving, and how it changes over time. SageMaker gives you a set of tools to do exactly that. Model documentation & visibilitySageMaker Model Cards A living document for each model: intended u...
(νκ΅μ΄) AWS Certified AI Practitioner (38) - SageMaker ML κ±°λ²λμ€ λ° νμ₯ κΈ°λ₯
SageMaker β ML κ±°λ²λμ€ λ° νμ₯ κΈ°λ₯SageMaker κ±°λ²λμ€ λꡬ머μ λ¬λ λͺ¨λΈμ μ€μ μλΉμ€μ λ°°ν¬νλ€λ©΄, κ±°λ²λμ€(Governance) κ° νμμ μ
λλ€. SageMakerλ μ΄λ₯Ό μν΄ λ€μν λꡬλ₯Ό μ 곡ν©λλ€. 1. SageMaker Model Cards λͺ¨λΈμ νμ μ 보λ₯Ό λ¬Έμννλ μΉ΄λ νμ μμ: λͺ¨λΈμ μλλ μ¬μ© λͺ©μ λͺ¨λΈ 리μ€ν¬ λ±κΈ νμ΅ λ°μ΄ν° λ° νλ ¨ κ³Όμ μμΈ μν ν¬μΈνΈ: βModel Cards = λͺ¨λΈ λ¬Έμνβ 2. SageMaker Model Dashboard λͺ¨λ λͺ¨λΈμ μ€μμμ μ‘°νΒ·κ²μΒ·νμν μ μλ ν¬νΈ μμ: μ΄λ€ λͺ¨λΈμ΄ νμ¬ λ°°ν¬λμ΄ μΆλ‘ (Inference)μ μ¬μ©λλμ§ μΆμ κ°λ₯ νμ§ κ΄λ¦¬: λ°μ΄ν° νμ§, λͺ¨λΈ νμ§, νΈν₯(Bias), μ€λͺ
κ°λ₯μ±(Explainability) μλ° μ¬λΆ νμΈ μν ν¬μΈνΈ: βμ€μ λμ보λ, νμ§ λ° νΈν₯ λͺ¨λν°λ§β -----------------...
(νκ΅μ΄) AWS Certified AI Practitioner (37) - SageMaker λ°μ΄ν° μ€λΉ λ° λͺ¨λΈ μ λ’°μ± λꡬ
SageMaker β λ°μ΄ν° μ€λΉ λ° λͺ¨λΈ μ λ’°μ± λꡬ1. SageMaker Data Wranglerλ¨Έμ λ¬λμ νκΈ° μ μ κ°μ₯ μ€μν λ¨κ³λ λ°μ΄ν° μ€λΉμ
λλ€. SageMaker Data Wranglerλ ν νμ λ°μ΄ν°(tabular)μ μ΄λ―Έμ§ λ°μ΄ν°λ₯Ό μμ½κ² μ€λΉν μ μλ λꡬμ
λλ€. μ£Όμ κΈ°λ₯: - λ°μ΄ν° μ ν, μ μ , νμ, μκ°ν, μ²λ¦¬κΉμ§ λ¨μΌ μΈν°νμ΄μ€μμ μν λ°μ΄ν° λ³ν λ° νΌμ² μμ§λμ΄λ§(feature engineering) μ§μ SQL 쿼리 μ§μ β λ°μ΄ν° λΆμ κ²½νμ΄ μλ μ¬λμκ² μΉμ λ°μ΄ν° νμ§(Data Quality) λꡬ μ 곡 β κ²°μΈ‘μΉ, μλͺ»λ ν¬λ§· νμ§ νμ© λ¨κ³: λ°μ΄ν° λΆλ¬μ€κΈ° (Import) β S3, Redshift λ± λ€μν μμ€μμ λΆλ¬μ€κΈ° λ°μ΄ν° 미리보기 (Preview) β μ΄ μ΄λ¦, νμ
νμΈ λ°μ΄ν° μκ°ν (Visualize) β λΆν¬λ, μκ΄κ΄κ³ κ·Έλν μμ± ...
AWS Certified AI Practitioner(37) - SageMaker Data Tools and Model Evaluation
Amazon SageMaker Data Tools and Model EvaluationSageMaker Data WranglerSageMaker Data Wrangler is a tool designed to make data preparation easier before building machine learning (ML) models. With Data Wrangler, you can: - Prepare tabular and image data for ML Perform data preparation, transformation, and feature engineering Use a single interface for: - Data selection - Cleansing - Exploration - Visualization - Processing Run SQL queries directly Use the Data Quality tool to check for missa...
AWS Certified AI Practitioner(36) - SageMaker (AI)
Amazon SageMaker AIWhat is Amazon SageMaker? Fully managed ML service for developers and data scientists. Handles the entire machine learning lifecycle: Collect and prepare data Build and train models Deploy models and monitor predictions Removes the need to manually provision servers or manage infrastructure. Example use case: predicting AWS exam scores using student history. ------------------------------------------------------------------------ Built-in AlgorithmsSageMake...