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Amazon DynamoDB: Building NoSQL Database-Driven Applications に戻る

Amazon Web Services による Amazon DynamoDB: Building NoSQL Database-Driven Applications の受講者のレビューおよびフィードバック

4.7
165件の評価
37件のレビュー

コースについて

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....

人気のレビュー

AE

2020年11月17日

Great one, basic which covers all needed to a understating how it works, Would like to have data modeling and complex pattern designs from scratch

PP

2020年7月22日

This course is good for everyone.I am very happy to learn this stream because it is very helpful for me.\n\nThank You 😄!!!

フィルター:

Amazon DynamoDB: Building NoSQL Database-Driven Applications: 26 - 37 / 37 レビュー

by MRS. K

2020年5月29日

thank u

by GLORIYA V

2020年8月21日

Good

by Pavel R

2020年7月2日

Excellent course to get an overview of DynamoDB.

Removed one star - the course notes could use a proof reader, and some of the code needs updating to keep up with Node changes.

by Gunjan T

2020年8月2日

The course content is precise, clear and the practice tests are very good.

by AANGI S S

2020年10月20日

nice learning source

by Lerata M

2021年5月14日

good

by Matija H

2021年10月18日

I learned lots of useful information in this course. I gave it two stars less than the maximum five for two reasons: 1. The labs have lots of errors. They haven't been updated to match current AWS offerings, and they also have plain old typos pointing to poor quality control. Spread over a large number of learners, these will cause an outsized time loss compared to how much time it would be required to fix the issues in the labs themselves. 2. The course focuses on HOW DynamoDB works, but doesn't delve a lot into the rational behind its design choices. Beyond a few videos about SQL vs NoSQL stores in the first week, there's very little additional explanatory information - it's mostly product usage instructions.

by Jacques S

2022年2月19日

Very broad topic and all in node, woudl be really good for those using that

by Hermon A

2021年8月25日

Because the course is not updated, it is a bit difficult to follow labs

by Jerri L R

2022年4月8日

T​his course has great content. However, I am giving 2 star review because many of the scripts used in the tutorials are ladien with bugs. You will spend a lot of time debugging scripts. If a lab reads 20 min to complete, it is likely to take you twice as long to complete. You will definately want to check the week's discussion to help speedy that along. I also found the pdf form of the lab assignments more difficult to copy and paste from.

by DJ d V

2022年3月10日

Course content is good but all labs are in Node/JS hence irrelevant for people like me doing the Python specialization track. Is it not possible to provide Python labs for this track?

by Syed S

2022年4月4日

good