Case study

Faster data migration to the cloud with AWS Well-Architected Review

  • Banking
  • AWS development
AWS Well-Architected Review in Banking
Industry icon
Industry:
Partnership period icon
Partnership period:
February 2023 - present

Client background Client background

Our client is a prominent bank boasting an extensive network of 260 branches and catering to over 2 million customers, including 170,000 SMEs and 600 large corporate entities.

Business challenge Business challenge

The client was in the process of migrating their workloads from on-premises to the cloud to improve security, resilience, efficiency, and performance. Their preferred platform was AWS, so they were looking for an experienced AWS partner to perform a thorough Well-Architected Review of their infrastructure. This would allow them to identify high-risk issues and consider them in planning the next phases of workload migration to ensure the process is efficient and cost-effective. It would also ensure that all sensitive data remains protected from potential breaches and malicious activities.

AWS Well-Architected in banking case study
ImplementationImplementation

N-iX has utilized the AWS Migration Acceleration Program (MAP) — a reliable and comprehensive framework that helps businesses facilitate their transition to the cloud. The Program consists of three main phases, namely, Assess, Mobilize, and Migrate and Modernize. We have conducted a comprehensive AWS Well-Architected Review, which was a crucial stage of the Mobilize phase of the migration process during the extension of the client’s infrastructure to AWS. The primary focus was to ensure security, resiliency, operational excellence, sustainability, and cost-effectiveness.

Specifically, we have reviewed three critical workloads: identity management, network firewall, and application. We covered 42 inquiries related to infrastructure and detected 16 high-risk issues that need to be fixed. We also covered 47 inquiries regarding security and performance and detected 17 high-risk issues in those areas. With the help of the AWS Well-Architected Tool, we have created a thorough report that included priorities, recommendations, and actions required to resolve the identified issues.

Value delivered Value delivered

N-iX has conducted a thorough AWS Well-Architected Review of the client’s infrastructure prior to their migration to the cloud. We have provided a comprehensive report on our findings, which:

  • Helped identify and mitigate high-risk issues to ensure a smooth transition to the cloud that allowed the client to achieve better efficiency, security, and resilience;
  • Helped save a considerable amount of time and resources by allowing to address issues at an early stage instead of doing it during the migration process, when it would be more expensive and time-consuming.
Expertise delivered:
Technologies:
AWS Well-Architected Framework, AWS Well-Architectured Tool
30+

years on the market

2,000,000+

customers

260+

branches

AWS Well-Architected Review

to identify and mitigate migration risks

Comprehensive report

with identified risks and mitigation recommendations

Related content

IT/OT convergence: Key things to know before merging operations

  • April 08, 2025
Expert blog
Success stories

Enterprise architecture governance: The ultimate guide

  • Tech consulting
  • February 10, 2025
Expert blog
Success stories

Business analysis outsourcing: Your path to operational excellence

  • February 04, 2025
Expert blog
Success stories

Contact us

Drop a message to our team to see how we can help

Required fields*

Up to 3 attachments. The total size of attachments should not exceed 5Mb.

Your privacy is protected

Trusted by

N-iX client Bosch
N-iX client Siemens
N-iX client ebay
N-iX client Inditex
N-iX client CircleCI
N-iX client Credit Agricole
N-iX client TotalEnergies
N-iX client AVL
N-iX client Innovation Group
N-iX client Questrade
N-iX client First Student
N-iX client ZIM

Industry recognition

Awards item
Awards item
Awards item
Awards item
Awards item
Awards item