What is DevOps? Which skill needs for DevOps

What is DevOps?

DevOps is a set of practices that combines software development and IT operations to improve collaboration and communication between teams, and to streamline the software development lifecycle. It involves automating the process of building, testing, deploying, and monitoring software applications, using tools such as version control, continuous integration/continuous delivery (CI/CD), infrastructure as code (IaC), and monitoring and logging tools. The goal of DevOps is to deliver high-quality software faster and more reliably, while also improving the efficiency and scalability of the development process.

Which skill needs for DevOps?

There are several skills that are important for a career in DevOps:

Automation: DevOps engineers should have knowledge of scripting languages like Python, Perl, Ruby, or Shell to automate repetitive tasks and streamline processes.

Continuous integration and continuous delivery (CI/CD): DevOps professionals need to understand how to implement and manage CI/CD pipelines to ensure that software is deployed efficiently and consistently.

Cloud computing: Knowledge of cloud infrastructure platforms such as Amazon Web Services (AWS), Microsoft Azure, or Google Cloud Platform is crucial for implementing scalable and reliable solutions.

Infrastructure as code: DevOps engineers need to be proficient in tools like Terraform or CloudFormation to automate infrastructure deployment and management.

Monitoring and logging: DevOps professionals should have a deep understanding of monitoring tools such as Nagios, Prometheus, or Grafana, as well as logging and analytics tools such as ELK stack (Elasticsearch, Logstash, Kibana).

Collaboration and communication: DevOps requires close collaboration between developers and operations teams, as well as strong communication skills to facilitate this collaboration.

Security: DevOps professionals should have knowledge of security best practices, including risk management, vulnerability assessment, and penetration testing, to ensure the security and reliability of software and systems.

DevOps Job in Bangladesh

Bangladesh ranges from BDT 500,000 to BDT 1,500,000 per year, depending on the level of experience, skills, and company size. Keep in mind that this is just an estimate and can vary depending on several factors.

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