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

Descriptive Analysis:
Overall Summary:
- The candidate's resume does not align well with the job requirements. There are several areas where the candidate falls short or lacks relevant experience and skills.

- Roles & Responsibilities: The resume does not provide clear evidence of experience in collaborating with development teams, implementing and maintaining infrastructure for IoT applications, or automating deployment and scaling using tools like Docker, Kubernetes, and Ansible. Therefore, the score is 4/10.

- Years of Experience: The resume does not explicitly mention the candidate's years of experience. However, based on the provided information, it seems that the candidate has around 1.1 years of experience. Therefore, the score is 2/10.

- Education Qualification: The resume mentions a Bachelor of Computer Application (BCA) degree from IGNOU, which does not align with the required Bachelor of Information Technology (BIT) qualification. Therefore, the score is 0/10.

- Skills/Knowledge: The resume mentions some technical skills such as programming languages, scripting languages, frameworks, and databases. However, it does not provide evidence of strong knowledge in Linux operating systems, shell scripting, cloud platforms (AWS, Azure, Google Cloud), configuration management tools (Chef, Puppet, Ansible), containerization technologies (Docker), orchestration tools (Kubernetes), or networking concepts and protocols. Therefore, the score is 2/10.

- Domain/Industry: The resume does not mention any specific knowledge or experience in the Internet of Things (IoT) industry. Therefore, the score is 0/10.

- Key Competencies: The resume does not provide sufficient evidence of strong knowledge in Linux operating systems, cloud platforms (AWS, Azure, Google Cloud), configuration management tools (Chef, Puppet, Ansible), containerization technologies (Docker), orchestration tools (Kubernetes), or networking concepts and protocols. Therefore, the score is 2/10.

Overall, the candidate's resume lacks relevant experience and skills required for the job. The candidate should focus on highlighting their experience and skills related to Linux operating systems, cloud platforms, configuration management tools, containerization technologies, orchestration tools, and networking concepts in order to improve their fitment for the job.