![shaun-ritchie-3 Gagan Goswami](https://www.nclouds.com/wp-content/uploads/2023/05/Saif-Rahman.jpg)
About Muhammad Saif Ur Rahman
Saif has a Master’s degree in Computer Science and has several AWS certifications: Solution Architect – Associate, Cloud Practitioner, and SysOps Administrator – Associate.
When he’s not leading support efforts for nClouds’ clients, Saif enjoys traveling, hiking, and watching football. He also gets involved in charity work.
Certifications
![aws-cloud-practitioner](https://www.nclouds.com/wp-content/uploads/2023/05/aws-cloud-practitioner.png)
![aws-solutions-architect-associate](https://www.nclouds.com/wp-content/uploads/2023/05/aws-solutions-architect-associate.png)
![aws-sysops-associate](https://www.nclouds.com/wp-content/uploads/2023/05/aws-sysops-associate-1.png)
Blog post by Muhammad Saif Ur Rahman:
How to use AWS CloudFormation with nested stacks
Nested stacks are stacks created as part of other stacks. You create a nested stack within another stack by using the AWS::CloudFormation::Stack resource.
AWS CloudFormation Nested Stacks
Saif is a DevOps Support Engineer at nClouds. He has a long list of technical certifications, including AWS Certified SysOps Administrator – Associate, AWS Certified Solutions Architect – Associate, and AWS Certified Cloud Practitioner.