See exactly how much your AWS migration could save you. Before you commit a dollar.
The AWS Optimisation and Licensing Assessment (OLA) is a free, AWS-funded program that analyses your existing environment to right-size compute, surface hidden licensing savings, and produce a clear cost comparison between staying where you are and moving to AWS. 1375 runs the assessment. AWS funds it. You get the answers.
How we approach it:
No cost. No commitment. Typically completed in 2–4 weeks.
What is an OLA:
The Optimisation and Licensing Assessment is an AWS program that gives you a fact-based view of what your workloads actually cost and what they would cost on AWS, with right-sized infrastructure and optimised licensing.
It's not a sales pitch. It's not a generic TCO calculator. It's a data-driven analysis of your real environment, run by 1375, funded by AWS, and built around your specific workloads, including Microsoft Windows Server and SQL Server, where licensing typically represents the single largest line item.
What you will get from 1375:
At the end of the assessment, you'll walk away with a complete picture of your current environment, your future-state options on AWS, and the cost difference between them, all in one report.
Right-sized infrastructure recommendations. A workload-by-workload analysis of your existing compute, memory, and storage utilisation and the AWS instance types that match it without overspending on idle capacity.
Microsoft licensing optimisation
A clear view of how to bring your existing Windows Server and SQL Server licences to AWS, where to use AWS-included licensing, and where you're currently overpaying.
Side-by-side cost comparison
A detailed three-year TCO comparison of your current environment versus AWS including compute, storage, networking, support, and licensing.
Migration roadmap
A practical, prioritised plan showing which workloads to move first, what funding programs you may qualify for, and what the next 90 days could look like.