Courses from 1000+ universities
17 years ago, Krishna Kumar started offering free PMP prep online. Today, it’s a leading digital upskilling platform that helps millions upskill in AI, cybersecurity, data science, and more.
600 Free Google Certifications
SQL
Data Visualization
Graphic Design
Introduction to Indoor Air Quality
Greening the Economy: Sustainable Cities
Cryptography I
Organize and share your learning with Class Central Lists.
View our Lists Showcase
了解Amazon Athena服務及其環境,學習基本實作步驟,並透過AWS管理主控台建立資料庫執行SQL查詢。
学习如何使用安全组保护AWS实例,控制访问权限,并基于IP范围、协议和端口授权流量。视频提供中文字幕,英语旁白。
Optimize Amazon S3 costs through storage class analysis, lifecycle policies, and tools like Storage Lens. Learn to visualize data, implement archiving strategies, and forecast expenses effectively.
Introducción a Amazon DynamoDB: base de datos NoSQL escalable y de alto rendimiento. Aprende sus características, beneficios y casos de uso para aplicaciones que requieren baja latencia y alta disponibilidad.
Apresenta funções em ambientes AWS empresariais, comparando com on-premises e explorando infraestrutura como código. Aborda responsabilidades, benefícios e impactos organizacionais da transição para a nuvem.
了解Amazon SageMaker如何简化机器学习管道实施,包括笔记本、实例支持、数据格式、模型训练评估和自动调优等核心功能。适合开发人员和数据工程师。
Learn advanced Amazon S3 security practices to protect data, control access, implement encryption, and monitor security. Gain skills in policies, VPC endpoints, access points, and tools like Macie for enhanced data protection.
Explore AWS network security with Security Groups and NACLs, learning stateless and stateful concepts to effectively control application traffic flow.
セキュリティグループを活用してAWSインスタンスへのアクセスを保護し、IPやプロトコル、ポートに基づいたトラフィック制御方法を学びます。
Opi AWS-pilvipalvelujen tehokas hankinta, parhaat käytännöt ja kumppaniverkoston hyödyt. Kehitä tietämystäsi hankinnan vaiheista ja maksimoi pilvipalvelun käyttöönoton edut organisaatiollesi.
Introdução ao Amazon DynamoDB, destacando suas funcionalidades, benefícios, casos de uso e modelo de faturamento. Ideal para profissionais de TI, engenheiros de dados, desenvolvedores e arquitetos de soluções.
Pelajari cara mengamankan instans AWS menggunakan grup keamanan untuk mengontrol izin dan mengotorisasi lalu lintas berdasarkan sumber, rentang IP, protokol, dan port.
Panoramica di AWS Direct Connect: connessione dedicata tra sede e AWS. Vantaggi, aspetti tecnici e casi d'uso comuni per una rete ottimizzata.
探讨安全组和NACL的区别,学习如何有效控制AWS应用程序的网络流量,掌握无状态和有状态概念,提高网络安全管理能力。
AWSのAmazon QLDBの主な特徴、機能、ユースケース、課金方法を学び、ITプロフェッショナル向けに設計されたデジタルトレーニング。
Get personalized course recommendations, track subjects and courses with reminders, and more.