---
title: "Anthony Wat (@acwwat) | Hashnode"
description: "AWS Architect. Read the latest articles by Anthony Wat on Hashnode."
url: "https://hashnode.com/@acwwat"
---

@acwwat

# Anthony Wat

@acwwat · Joined December 2021

AWS Architect

## Comments

[Thanks for your comment. An alias must be (re-created) when there are changes that require preparing, so the agent resource and the null resource for preparing action group changes should be added to depends\_on for the alias resource. Furthermore, the alias must be re-created upon changes to the above. So you may need to use the replace\_triggered\_by meta-argument to force re-creation based on changes to the agent and the null resource's ID. I've not yet tried this myself but see if this works.](https://hashnode.com/posts/how-to-manage-an-amazon-bedrock-agent-using-terraform/6631c56c95bfbcda61a25f54/comment/67b9587dfc9d2529ed153938#reply-67c4d9c06cb44d1271551e8a)

Reply · Article · Mar 2, 2025 · [How To Manage an Amazon Bedrock Agent Using Terraform](https://hashnode.com/posts/how-to-manage-an-amazon-bedrock-agent-using-terraform/6631c56c95bfbcda61a25f54)

[Thanks for your message. You are right that off-hour ingestion is more of a blanket statement, as it really depends on the usage pattern, the type of data, and the complexity of the ingestion pipeline. It's more of an art than a rule, and I've not seen AWS reference that provides substantial guidance yet. So far I've worked on a few RAG system (not exclusively on AWS) with relatively static data which can afford scheduled ingestion. But I've not had the opportunity to work on one with real-time ingestion requirements just yet. I know of the Bedrock KB streaming data ingestion feature that was announced in re:Invent 2024, but have not had a chance to experiment with it. Would be interesting to see how this changes things.](https://hashnode.com/posts/building-a-data-ingestion-solution-for-amazon-bedrock-knowledge-bases/67b6c63054dacc3962041076/comment/67c1f530617099ed09f82c43#reply-67c4c11d1991baf42825ab67)

Reply · Article · Mar 2, 2025 · [Building a Data Ingestion Solution for Amazon Bedrock Knowledge Bases](https://hashnode.com/posts/building-a-data-ingestion-solution-for-amazon-bedrock-knowledge-bases/67b6c63054dacc3962041076)

[Hello, thanks for your message. I don't have plan to add support for return control yet, but I've opened an issue in GitHub to track it. I will however add support for guardrail in the coming days if you are also interested.](https://hashnode.com/posts/knowledge-base-support-for-the-generic-bedrock-agent-test-ui/664cf7ec4957621f651fc604/comment/66eb283d70ea73e1047ecb94#reply-66f078aa7d3567ed8512fd51)

Reply · Article · Sep 22, 2024 · [Knowledge Base Support for the Generic Bedrock Agent Test UI](https://hashnode.com/posts/knowledge-base-support-for-the-generic-bedrock-agent-test-ui/664cf7ec4957621f651fc604)

[Hi Alden Quimby, thanks for your message. If you have an organization that wasn't created as part of Control Tower, you can follow the Organization Based Aggregation example in https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/config\_configuration\_aggregator#organization-based-aggregation to set it up. The AWS blog post https://aws.amazon.com/blogs/mt/aws-organizations-aws-config-and-terraform/ also provides more information on this topic. Hope this helps.](https://hashnode.com/posts/how-to-manage-aws-security-hub-in-aws-organizations-using-terraform/663db026a2bf6fe340f3118b/comment/66cd13e99fa802849bd955dc#reply-66ce75da2f1dbfaeb9d5625a)

Reply · Article · Aug 28, 2024 · [How To Manage AWS Security Hub in AWS Organizations Using Terraform](https://hashnode.com/posts/how-to-manage-aws-security-hub-in-aws-organizations-using-terraform/663db026a2bf6fe340f3118b)

[Thanks for your comment! This new argument is only part of the solution, as changes to action groups still requires a PrepareAgent call. There is also a similar case with knowledge base attachments. Nonetheless it's a good idea to add the argument so there's one less dependency - I'll update the blog post and code example soon. Hopefully I can get to adding similar arguments to the action group and KB resources, unless there are takers :)](https://hashnode.com/posts/how-to-manage-an-amazon-bedrock-agent-using-terraform/6631c56c95bfbcda61a25f54/comment/664f2cd60a7a9938def88fdc#reply-664ff39d39de0109b16f86fc)

Reply · Article · May 24, 2024 · [How To Manage an Amazon Bedrock Agent Using Terraform](https://hashnode.com/posts/how-to-manage-an-amazon-bedrock-agent-using-terraform/6631c56c95bfbcda61a25f54)