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TIW Group

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Challenge

Converting legacy applications that run on production for many years to a 100% serverless environment, so that the customer can benefit from saving maintenance costs, modernizing the source code, and having a more stable & reliable infrastructure.

Previous system was running lots of SOAP services and depended on 3rd party SOAP services as well. The biggest challenge was converting those SOAP services to Lambda functions as the structures were very different. Also, we didn't have the chance to ask those 3rd parties for any developments, which created the necessity of respecting the input and output files/requests/responses.

Client: TIW Group
Project type: Legacy Application Migration to Serverless

Solution

System worked well and we acquired customer satisfaction. Customer saved costs by getting rid of the legacy hardware, modernizing the code base, and having visible metrics.

Also, they had to perform some scheduled tasks on a daily basis, but after the migration those tasks started to be invoked instantly which created a high business benefit for the customer.

 

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Results

System worked well and we've had the customer satisfaction. Customer had cost saving with getting rid of legacy hardware, modernize the code base, had visible metrics.

Also before the migration they had to do some scheduled tasks on daily basis but after the migration those tasks started to be invoked instantly which created a high business benefit for the customer.

 

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