Scoring Format:
1. Roles & Responsibilities: 8/10
2. Years of Experience: 8/10
3. Education Qualification: 0/10
4. Skills/Knowledge: 8/10
5. Domain/Industry: 0/10
6. Key Competencies: 8/10

Descriptive Analysis:
Overall Summary:
The candidate's resume demonstrates a strong fitment to the job requirements, with a score of 8/10 in most categories. They have extensive experience in AWS Cloud operations, managing infrastructure as code, and working with various AWS services. However, there is no information provided regarding the candidate's education qualification or knowledge of the specific domain/industry.

- Roles & Responsibilities: The candidate's resume showcases their experience in leading the design and implementation of cloud platform infrastructure on AWS, as well as their expertise in monitoring, performance tuning, and system testing. They also demonstrate proficiency in Configuration Management tools like Ansible and have experience managing both Windows and Linux environments. Overall, their experience aligns well with the job requirements, earning a score of 8/10.

- Years of Experience: The candidate has over 8 years of experience in Infrastructure and Operations, with at least 5 years of hands-on experience in AWS Cloud operations. Their resume clearly states their years of experience, earning a score of 8/10.

- Education Qualification: Unfortunately, there is no information provided regarding the candidate's education qualification. As a result, they receive a score of 0/10 in this category.

- Skills/Knowledge: The candidate's resume lists a wide range of skills and knowledge relevant to the job requirements, including AWS, Terraform, Git, Infrastructure as Code (IaC), CloudFormation, Ansible, Windows, Linux, and more. While not all skills are explicitly mentioned, the overall context suggests proficiency in these areas. Therefore, they receive a score of 8/10.

- Domain/Industry: There is no information provided regarding the candidate's knowledge of the specific domain/industry. As a result, they receive a score of 0/10 in this category.

- Key Competencies: The candidate's resume demonstrates their proficiency in Infrastructure and Operations, AWS Cloud operations, AWS services, Terraform, Unix/Linux, Agile and DevOps practices, and communication and written skills. They have relevant experience and skills in these areas, earning a score of 8/10.

Overall, the candidate's resume aligns well with the job requirements, particularly in terms of roles and responsibilities, years of experience, skills/knowledge, and key competencies. However, there are gaps in their education qualification and domain/industry knowledge.