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Sunday 1/30/22 Cloud Studies Update: AWS SQS, Kinesis, Cognito

Adrian Cantrill’s SAA-C02 Study course, 90 minutes: Serverless and Application services section: SQS, Kinesis product family Cognito Simple Queue Service – Public Fully Managed, Highly-Available Queues – Standard or FIFO – Includes VPC’s, if they have connectivity to the services – FIFO queues guarantee an order – Standard queues are ‘best efforts’: messages could be…

Tuesday 1/25/22 Cloud Studies Update: AWS Step Functions and API Gateway

Adrian Cantrill’s SAA-C02 study course, 50 minutes: Serverless and Application services section: Step Functions and API Gateway AWS Step Functions Lambda is Faas Best practice: create functions which are small, focused, and do one thing really well Never try to put a full application inside a Lambda function: – bad practice – execution duration limit…

Sunday 1/23/22 Cloud Studies Update: AWS Serverless Architecture and SNS

Adrian Cantrill’s SAA-C02 study course, 45 minutes: Serverless and Application Services section: ‘Serverless Architecture’ & ‘Simple Notification Service’ Serverless Architecture – Serverless isn’t one single thing – more of a software architecture than a hardware architecture – You manage few, if any servers: low overhead – Influenced by micsoservices and event-driven architectures – In serverless,…

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