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Unleashing the Potential of Cloud Migration with AWS Babelfish: A Seamless Pathway for Microsoft SQL Server Databases

Written by Lancom Communications, November 2023

When it comes to migrating databases to the cloud, enterprises are often caught in a dilemma: the promise of cloud flexibility and scalability is tempting, but the path is strewn with compatibility issues, performance concerns, and costly license fees. This is especially true for businesses relying heavily on Microsoft SQL Server databases. Enter AWS Babelfish – Amazon Web Services’ innovative solution to these woes. Babelfish isn't just another fish in the sea of cloud technologies; it’s a game-changer for organizations seeking to make the big move without the big fuss.   


Understanding AWS Babelfish: The Bridge Over Troubled Waters 

AWS Babelfish is a translation layer for Amazon Aurora PostgreSQL that enables it to understand commands from applications written for Microsoft SQL Server. By bridging the gap between SQL Server and PostgreSQL, Babelfish allows businesses to migrate their SQL Server workloads to AWS with minimal changes to their application code. It's a compelling proposition that cuts down on migration costs and complexity, while opening the door to the extensive array of cloud-based services offered by AWS. 


The Migration Marvel: How Babelfish Simplifies the Transition

Traditional database migration can be a Herculean task fraught with rewriting application code, schema conversion, and the perpetual threat of downtime. AWS Babelfish mitigates these challenges in several ways: 

  1. Code Compatibility: Babelfish understands T-SQL – SQL Server's query language – which means it can execute SQL Server-style stored procedures, triggers, and functions directly on Aurora PostgreSQL. This compatibility layer significantly reduces the time and effort needed to rewrite SQL code for PostgreSQL.
  1. Seamless Integration: With Babelfish, there’s no need for a wholesale schema conversion. It provides a unique capability to allow for the use of SQL Server’s data types and schemas in Aurora PostgreSQL, smoothing out what can often be a very bumpy road.
  1. Cost Efficiency: By enabling the use of PostgreSQL, an open-source database, Babelfish helps businesses escape the often-exorbitant licensing fees associated with commercial database solutions. Over time, this can represent a substantial cost saving.
  1. Performance and Scalability: Once on AWS, databases can leverage the inherent performance and scalability benefits of the cloud. Aurora PostgreSQL offers several times the throughput of standard PostgreSQL running on the same hardware, meaning applications that once chugged along on-premises can now soar in the cloud.
  1. Minimal Downtime: The cloud migration process with Babelfish is designed to be smooth and swift, aiming for minimal downtime. This is crucial for maintaining business continuity and ensuring customer satisfaction.


Beyond Migration: The Broader Implications of Babelfish 

The decision to use Babelfish for database migration is not just a tactical move; it’s strategic. With your data now residing on AWS, you can tap into advanced services like analytics, machine learning, and IoT. AWS’s broad and deep set of cloud capabilities enables businesses to innovate faster, scale more effectively, and gain actionable insights from their data like never before. 


A Few Considerations Before Diving In 

While AWS Babelfish is indeed a potent tool, it’s not a magic wand. Organizations should consider: 

  • Assessment: Evaluating existing SQL Server databases to ensure compatibility with Babelfish. 
  • Planning: Ensuring a well-planned migration strategy that takes into account potential refactoring, testing, and optimization post-migration. 
  • Expertise: Leveraging in-house expertise or partnering with AWS-certified professionals to navigate the migration journey. 


Conclusion: Embark on a Journey to the Cloud with Confidence 

AWS Babelfish offers a new paradigm for cloud migration, one that eschews the pain for the promise of the cloud. With less time spent on the nuts and bolts of migration, businesses can focus on what truly matters: leveraging cloud capabilities to drive innovation and growth. If your organization is charting a course towards digital transformation with Microsoft SQL Server databases in tow, AWS Babelfish could be the trusted vessel to carry you forward into the vast ocean of cloud computing. 


Conclusion: Transform License Management with AWS License Manager 

AWS License Manager is more than just a tool; it's a strategic asset for organizations navigating the complexities of software compliance. It offers peace of mind and clarity in an area often clouded by complexity. By automating the tedious and error-prone aspects of license management, businesses can now approach software compliance with confidence, not caution. If software compliance has been a thorn in your side, AWS License Manager might just be the pliers you need to pull it out and pave the way for a compliant, cost-effective, and efficient IT environment. 

About Lancom Communications

We’re a leading IT company serving Australia and New Zealand by specialising in providing software development, cloud services, managed services and data & insights to help businesses succeed by doing more with less.

Learn more about Lancom Technology and AWS

We're a leading AWS Advanced Consulting Partner with over 10 years of proven experience migrating workloads to the cloud. We develop cloud-native applications and design and implement award winning cloud solutions. Get in touch to find out more.