link Источник: www.edx.org
date_range Начало 12 октября 2021 г.
event_note Завершение 31 декабря 2022 г.
list 4 последовательности
assignment Уровень : Средний
chat_bubble_outline Язык : английский
card_giftcard 80 баллы
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Важная информация

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timer 8 час(ы) курса

Резюме

This course introduces you to NoSQL databases and the challenges they solve. Expert instructors will dive deep into Amazon DynamoDB topics such as recovery, SDKs, partition keys, security and encryption, global tables, stateless applications, streams, and best practices.

DynamoDB is a key-value and document database that delivers single-digit millisecond performance at any scale. It's a fully managed, multiregion, multimaster database with built-in security, backup and restore, and in-memory caching for internet-scale applications. DynamoDB can handle more than 10 trillion requests per day and support peaks of more than 20 million requests per second.

This course uses a combination of video-based lectures delivered by Amazon Web Services expert technical trainers, demonstrations, and hands-on lab exercises, that you run in your own AWS account to enable you to build, deploy and manage your own DynamoDB-powered application.

  • How NoSQL databases differ from relational databases and the challenges they solve
  • How to provision, manage and interact with a DynamoDB table
  • How to secure your DynamoDB database
  • How to use partition keys and scaling options to ensure optimal performance

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Специальные требования

  • Prior application development experience
  • Experience with the AWS Management Console
  • Recommended: AWS Developer Professional Series (Building on AWS, Deploying on AWS, Optimizing on AWS)

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Программа

Week 1: Relational and NoSQL Databases

  • SQL, NoSQL and DynamoDB
    • Relational databases and the problems that need solving
    • How most NoSQL databases work
    • Introduction to DynamoDB
    • How DynamoDB works and how it's different than other NoSQL databases
    • Basic DynamoDB code operations

Week 2: Recovery, SDK Exploration, Monitoring and Partitioning

  • Recovery and SDKs
    • Backing up and restoring a DynamoDB table
    • DynamoDB API Working with datasets
  • Monitoring
    • Monitoring DynamoDB
  • Partition keys
    • Partition keys and their impact on performance

Week 3: Security and State

  • Working with DynamoDB Security
    • Encryption and Compliance
    • Access controls - Identity and Access Management (IAM) and Virtual Private Cloud (VPC) end points
  • State
    • Global tables
    • Stateless applications
    • Streams
  • Acceleration
    • DynamoDB Accelerator

Week 4: Diving deep and best practices

  • Query Optimization
    • Optimistic Locking
    • LSI and GSI
    • DynamoDB API - writing better queries
  • Schema Design
    • Single table
    • DynamoDB transactions and versioning
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Пользователи

Seph Robinson
Cloud Technologist
Amazon Web Services

Rick Hurst
Technical Curriculum Architect
Amazon Web Services

Morgan Willis
Senior Cloud Technologist
Amazon Web Services

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Платформа

Edx

EdX est une plateforme d'apprentissage en ligne (dite FLOT ou MOOC). Elle héberge et met gratuitement à disposition des cours en ligne de niveau universitaire à travers le monde entier. Elle mène également des recherches sur l'apprentissage en ligne et la façon dont les utilisateurs utilisent celle-ci. Elle est à but non lucratif et la plateforme utilise un logiciel open source.

EdX a été fondée par le Massachusetts Institute of Technology et par l'université Harvard en mai 2012. En 2014, environ 50 écoles, associations et organisations internationales offrent ou projettent d'offrir des cours sur EdX. En juillet 2014, elle avait plus de 2,5 millions d'utilisateurs suivant plus de 200 cours en ligne.

Les deux universités américaines qui financent la plateforme ont investi 60 millions USD dans son développement. La plateforme France Université Numérique utilise la technologie openedX, supportée par Google.

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