Migration – Noise

Best practices for migrating Teradata BTEQ scripts to Amazon Redshift RSQL

Ankur Bhanawat — Mon, 25 Aug 2025 17:24:07 +0000

When migrating from Teradata BTEQ (Basic Teradata Query) to Amazon Redshift RSQL, following established best practices helps ensure maintainable, efficient, and reliable code. While the AWS Schema Conversion Tool (AWS SCT) automatically handles the basic conversion of BTEQ scripts to RSQL, it primarily focuses on SQL syntax translation and basic script conversion. However, to achieve […]

Migrating Nagios to Zabbix: Lessons Learned

Nathan Liefting — Tue, 05 Aug 2025 08:31:02 +0000

Recently, a new customer of ours at Opensource ICT Solutions asked whether we could migrate their Nagios instance to…

The post Migrating Nagios to Zabbix: Lessons Learned appeared first on Zabbix Blog.

How to manage migration of hsm1.medium CloudHSM clusters to hsm2m.medium

Roshith Alankandy — Fri, 09 May 2025 15:25:42 +0000

On August 20, 2024, we announced the general availability of the new AWS CloudHSM instance type hsm2m.medium (hsm2). This new type comes with additional features compared to the previous AWS CloudHSM instance type, hsm1.medium (hsm1), such as support for Federal Information Processing Standard (FIPS) 140-3 Level 3, the ability to run clusters in non-FIPS mode, […]

From virtual machine to Kubernetes to serverless: How dacadoo saved 78% on cloud costs and automated operations

Andreas Gehrig — Wed, 26 Mar 2025 14:59:52 +0000

In this post, we walk you step-by-step through dacadoo's journey of embracing managed services, highlighting their architectural decisions as we go.

Migrate from Standard brokers to Express brokers in Amazon MSK using Amazon MSK Replicator

Subham Rakshit — Thu, 13 Feb 2025 22:09:40 +0000

Creating a new cluster with Express brokers is straightforward, as described in Amazon MSK Express brokers. However, if you have an existing MSK cluster, you need to migrate to a new Express based cluster. In this post, we discuss how you should plan and perform the migration to Express brokers for your existing MSK workloads on Standard brokers. Express brokers offer a different user experience and a different shared responsibility boundary, so using them on an existing cluster is not possible. However, you can use Amazon MSK Replicator to copy all data and metadata from your existing MSK cluster to a new cluster comprising of Express brokers.

Migration to Zabbix 7.0

Rogerio Batista — Thu, 30 Jan 2025 09:30:31 +0000

Based in northern Brazil, TO HOST Data Centers provides regional cloud services with a focus on cloud computing, colocation,…

The post Migration to Zabbix 7.0 appeared first on Zabbix Blog.

Ingest data from Google Analytics 4 and Google Sheets to Amazon Redshift using Amazon AppFlow

Ritesh Sinha — Mon, 06 Jan 2025 18:52:09 +0000

Amazon AppFlow bridges the gap between Google applications and Amazon Redshift, empowering organizations to unlock deeper insights and drive data-informed decisions. In this post, we show you how to establish the data ingestion pipeline between Google Analytics 4, Google Sheets, and an Amazon Redshift Serverless workgroup.

AWS Database Migration Service now automates time-intensive schema conversion tasks using generative AI

Sébastien Stormacq — Sun, 01 Dec 2024 20:44:55 +0000

AWS DMS Schema Conversion converts up to 90% of your schema to accelerate your database migrations and reduce manual effort with the power of generative AI.

Accelerate your migration to Amazon OpenSearch Service with Reindexing-from-Snapshot

Hang Zuo — Fri, 22 Nov 2024 18:25:32 +0000

In this post, we introduce a new mechanism called Reindexing-from-Snapshot (RFS), and explain how it can address your concerns and simplify migrating to OpenSearch.

Hybrid Cloud Journey using Amazon Outposts and AWS Local Zones

Arun Chellappa Ganesan — Wed, 18 Sep 2024 16:21:51 +0000

This post was co-written with Amy Flanagan, Vice President of Architecture and leader of the Virtual Architecture Team (VAT) at athenahealth, and Anusha Dharmalingam, Executive Director and Senior Architect at athenahealth. athenahealth has embarked on an ambitious journey to modernize its technology stack by leveraging AWS’s hybrid cloud solutions. This transformation aims to enhance scalability, […]

Migrating from Datadog to Zabbix with Custom Metric Submission

Chris Board — Thu, 22 Aug 2024 10:21:12 +0000

For a few years, I’ve been monitoring 3 Digital Ocean servers with Datadog and using Datadog DogStatsD to submit…

The post Migrating from Datadog to Zabbix with Custom Metric Submission appeared first on Zabbix Blog.

Migrate from Apache Solr to OpenSearch

Aswath Srinivasan — Thu, 18 Jul 2024 20:01:36 +0000

OpenSearch is an open source, distributed search engine suitable for a wide array of use-cases such as ecommerce search, enterprise search (content management search, document search, knowledge management search, and so on), site search, application search, and semantic search. It’s also an analytics suite that you can use to perform interactive log analytics, real-time application […]

Let’s Architect! Migrating to the cloud with AWS

Federica Ciuffo — Wed, 26 Jun 2024 23:14:38 +0000

In today’s digital world, businesses are increasingly turning to the cloud for its scalability, agility, and cost-effectiveness. Migrating your data center to the cloud can be a daunting task, but with the right approach and tools, it can be a successful journey. This Let’s Architect! blog post will guide you through the process of migrating […]

Modernize your ETL platform with AWS Glue Studio: A case study from BMS

Sivaprasad Mahamkali — Wed, 13 Dec 2023 16:28:38 +0000

This post is co-written with Ramesh Daddala, Jitendra Kumar Dash and Pavan Kumar Bijja from Bristol Myers Squibb. Bristol Myers Squibb (BMS) is a global biopharmaceutical company whose mission is to discover, develop, and deliver innovative medicines that help patients prevail over serious diseases. BMS is consistently innovating, achieving significant clinical and regulatory successes. In […]

An attendee’s guide to hybrid cloud and edge computing at AWS re:Invent 2023

Chris Munns — Tue, 14 Nov 2023 17:07:22 +0000

This post is written by Savitha Swaminathan, AWS Sr. Product Marketing Manager AWS re:Invent 2023 starts on Nov 27th in Las Vegas, Nevada. The event brings technology business leaders, AWS partners, developers, and IT practitioners together to learn about the latest innovations, meet AWS experts, and network among their peer attendees. This year, AWS re:Invent […]

Approaches for migrating users to Amazon Cognito user pools

Edward Sun — Thu, 02 Nov 2023 19:13:17 +0000

Update: An earlier version of this post was published on September 14, 2017, on the Front-End Web and Mobile Blog. Amazon Cognito user pools offer a fully managed OpenID Connect (OIDC) identity provider so you can quickly add authentication and control access to your mobile app or web application. User pools scale to millions of […]

Migrate Microsoft Azure Synapse Analytics to Amazon Redshift using AWS SCT

Ahmed Shehata — Wed, 18 Oct 2023 16:31:15 +0000

In this post, we show how to migrate a data warehouse from Microsoft Azure Synapse to Redshift Serverless using AWS Schema Conversion Tool (AWS SCT) and AWS SCT data extraction agents. AWS SCT makes heterogeneous database migrations predictable by automatically converting the source database code and storage objects to a format compatible with the target database.

Migrating your secrets to AWS Secrets Manager, Part 2: Implementation

Adesh Gairola — Fri, 21 Jul 2023 16:44:32 +0000

In Part 1 of this series, we provided guidance on how to discover and classify secrets and design a migration solution for customers who plan to migrate secrets to AWS Secrets Manager. We also mentioned steps that you can take to enable preventative and detective controls for Secrets Manager. In this post, we discuss how […]

Migrating your secrets to AWS Secrets Manager, Part I: Discovery and design

Eric Swamy — Fri, 21 Jul 2023 16:44:20 +0000

“An ounce of prevention is worth a pound of cure.” – Benjamin Franklin A secret can be defined as sensitive information that is not intended to be known or disclosed to unauthorized individuals, entities, or processes. Secrets like API keys, passwords, and SSH keys provide access to confidential systems and resources, but it can be […]

Migrating Netflix to GraphQL Safely

Netflix Technology Blog — Wed, 14 Jun 2023 17:59:46 +0000

By Jennifer Shin, Tejas Shikhare, Will EmmanuelIn 2022, a major change was made to Netflix’s iOS and Android applications. We migrated Netflix’s mobile apps to GraphQL with zero downtime, which involved a total overhaul from the client to the API layer...