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How AWS Lambda Can Help Your Business Save Money on Infrastructure Costs

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By migrating to AWS Lambda, businesses can significantly reduce their infrastructure costs while improving scalability, reliability, and performance. Real-world case studies show how companies have saved up to 90% on their infrastructure expenses.


As a business owner or decision-maker, you're always looking for ways to save money and streamline operations. One area where you can achieve significant cost savings is in your IT infrastructure. By moving to a serverless architecture using AWS Lambda, you can significantly reduce your infrastructure costs and improve your application's scalability, performance, and reliability.

What is AWS Lambda and How Does it Work?

AWS Lambda is a powerful serverless computing platform that allows you to run code without worrying about the underlying infrastructure. With Lambda, you only pay for the compute time you consume, so you can eliminate the need for costly servers and reduce your infrastructure expenses.

Benefits of Running Serverless with AWS Lambda

Here are some ways in which running serverless with AWS Lambda can help you save money:

Reduced infrastructure cost With AWS Lambda, you don't need to worry about buying and maintaining expensive servers. You only pay for the compute time you use, which can result in significant cost savings.

Increased scalability With serverless computing, your application can scale up or down automatically based on demand. This means you don't need to pay for excess capacity during periods of low demand, and you can easily handle spikes in traffic without any performance issues.

Improved reliability AWS Lambda is designed to be highly available and fault-tolerant. This means your application will always be up and running, even if there are issues with the underlying infrastructure.

AWS Lambda's Generous Free Tier

One of the biggest advantages of using AWS Lambda for small businesses is its generous free tier. AWS Lambda offers a free tier that includes 1 million requests and 400,000 GB-seconds of compute time per month. This means you can run your application without any charges for up to a certain limit, depending on your usage.

In addition to the free usage, AWS Lambda also offers free tier usage for other related services such as AWS CloudWatch, AWS CloudTrail, AWS Config, and more. This makes it easy to monitor and manage your application without incurring any additional costs.

The AWS Lambda free tier is a great way to try out the platform and see if it's the right fit for your business. You can use the free tier to test your applications, experiment with different configurations, and get a feel for how AWS Lambda works without worrying about any costs.

If you exceed the free tier usage limit, AWS Lambda charges you based on the number of requests and the duration of compute time used. The pricing is based on a pay-as-you-go model, so you only pay for what you use.

Real-World Examples of Businesses Saving with AWS Lambda

By migrating to AWS Lambda, businesses of all sizes have been able to achieve significant cost savings. For example, Fender Musical Instruments Corporation reduced their infrastructure costs by 90% by migrating to AWS Lambda. Another example is iRobot, which was able to reduce its infrastructure costs by 75% by migrating to AWS Lambda.

If you're interested in learning more about how AWS Lambda can help you save money on infrastructure costs, here are some links to case studies:

How to Migrate to AWS Lambda

If you're interested in migrating to AWS Lambda, be sure to consult with an experienced AWS consultant to ensure a successful migration. Here are some steps to follow:

  • Assess your existing infrastructure and identify applications suitable for migration to AWS Lambda.
  • Refactor your applications to use serverless architecture and optimize for AWS Lambda.
  • Test and validate your applications on AWS Lambda.
  • Migrate your applications to AWS Lambda and monitor their performance.


In conclusion, AWS Lambda is an excellent option for businesses looking to reduce their infrastructure costs while improving scalability, reliability, and performance. With its pay-as-you-go pricing model, you can be sure you're only paying for the resources you need, when you need them. If you're interested in migrating to AWS Lambda, follow the steps outlined above and consult with an experienced AWS consultant for a successful migration.