AWS Nodejs14.x is no longer supported

Suppose you run into this exception while deploying your infrastructure using CDK v1 code to AWS: And you think: wait, I don’t have any lambdas, why do I keep receiving this? The thing is that CDK v1 implicitly creates lambda functions to support some functionality. For example, when you create S3 bucket this way: CDK […]

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Reading AWS Kinesis Data Stream messages from the console

Suppose we want to read AWS Kinesis Data Stream messages from the console. We can make it happen, as long as we have AWS CLI installed and configured. Get main stream information: Get stream shard list: For intance, we want to read shardId-000000000000. We should get shard iterator for the beginning of the stream for […]

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AWS EventBridge Rule AND operator

In this article you’ll find an answers to these questions: Suppose you want to use two checks for a specific field. Consider the following test event: After some struggling, you may end up with a rule that looks something like this: At a glance, this rule should match events only when event field custom looks […]

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AWS EventBridge Rule Emulator

Suppose you have to develop an AWS EventBridge Rule. Most likely, you want to test it with a bunch of edge-cases. It might be the case when actual event emission is not very easy or you really want to know your event work correctly before deploy. All you need to do is make use of […]

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AWS Developer Associate DVA-C02 learning path

Suppose you want to pass the AWS Developer Associate certification. It is required to have some hands-on experience, even in order to understand some concepts in the courses. If you don’t have it, consider creating some sort of cloud-based pet-project. After you got familiarize yourself with base services like EC2, S3 and Lambda, I highly […]

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