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Bewertung und Feedback des Lernenden für Amazon DynamoDB: Building NoSQL Database-Driven Applications von Amazon Web Services

4.7
Sterne
171 Bewertungen
38 Bewertungen

Über den Kurs

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....

Top-Bewertungen

AE

17. Nov. 2020

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

22. Juli 2020

This course is good for everyone.I am very happy to learn this stream because it is very helpful for me.

Thank You 😄!!!

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26 - 38 von 38 Bewertungen für Amazon DynamoDB: Building NoSQL Database-Driven Applications

von Akinmyrza K u

13. Nov. 2021

Amazing

von MRS. K

29. Mai 2020

thank u

von GLORIYA V

21. Aug. 2020

Good

von Pavel R

2. Juli 2020

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.

von Gunjan T

2. Aug. 2020

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

von AANGI S S

20. Okt. 2020

nice learning source

von Lerata M

14. Mai 2021

good

von Matija H

18. Okt. 2021

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.

von Jacques S

19. Feb. 2022

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

von Hermon A

25. Aug. 2021

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

von Jerri L R

8. Apr. 2022

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.

von DJ d V

10. März 2022

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?

von Syed S

4. Apr. 2022

good