1 Contributor
219 followers
· About
Posts
I recently appeared for AWS SAA exam and cleared it with 83 % , I would like to give some feedback about the exam and source to study Topics and Concepts asked were * Aws stores S3 files in all 3 AZ for high availability and durability , user dont need to worry about availability and store manually in d…
(more)
* SQS scales automatically which is managed by aws (horizontally scalable) * Sending message to SQS with SNS fanout is free * Message in SQS can stay upto 14 days with a maximum of 256KB message size * SQS supports any unformatted text message upto 256KB size * Standard SQS dont guarentees order of message but FI…
(more)
* CloudFront is integrated with API Gateway to ensure better response to API Calls * API Gateway Cache is not available for AWS free tier account * API Gateway expose https endpoint only and doesnot support un-encrypted http * API Gateway saves the history of your deployement , you can rollback any changes at…
(more)
* DynamoDB is NoSql database with fast and predictable performance and scalable with fault toulernt as the data is replicated in all 3 AZ of a region * DynamoDB is mainly used for low latency and frequently accessed data with item size not exceeding 400KB * Data Model used in DynamoDB is * * Eventual Consistent…
(more)
1 Contributor
, Software Engineer at Well Known European Financial Company
Details
This will help to gain core knowledge of aws architect and provide solutions to it. This would also help individual who are going to appear for aws certifications