A deep dive into AWS Dynamodb and its infrastructure

1. © Presidio, Inc. All rights reserved. Proprietary and Confidential.
Speaker:
Nirmalmahesh Subramani
An Introduction to AWS
DynamoDB and its
Features
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2. Agenda
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Why NoSQL?
Normalization vs Denormalization
DynamoDB Basics
DynamoDB Partitions
Data Modeling
Event Driven Architecture

3. Why NoSQL?
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4. © Presidio, Inc. All rights reserved. Proprietary and Confidential.
Normalization
vs
Denormalization
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5. © Presidio, Inc. All rights reserved. Proprietary and Confidential.
DynamoDB
Basics
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6. Table
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7. Item
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8. Attributes
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9. Primary Key
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10. 10

11. Secondary Index
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12. Partition Overloading
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13. Partition/Shared Keys in NoSQL
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14. Partition/Shared Keys in NoSQL
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15. Write Sharding
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16. SQL vs NOSQL Design Pattern
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19. Event Driven Architecture With
DynamoDB Streams
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20. References
• https://docs.aws.amazon.com/amazondynamodb/lates
t/developerguide/bp-modeling-nosql-B.html
• https://docs.aws.amazon.com/amazondynamodb/lates
t/developerguide/best-practices.html
• https://docs.aws.amazon.com/amazondynamodb/lates
t/developerguide/AutoScaling.html
• https://docs.aws.amazon.com/amazondynamodb/lates
t/developerguide/streamsmain.html
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21. Thank You!
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