To become a successful DevOps engineer, there are several important things you need to learn and skills you need to acquire, including:
🔸 Cloud computing basics:
You should be knowledgeable about the fundamentals of cloud computing, including its architecture, service models (such as IaaS, PaaS, and SaaS), deployment patterns (such as public, private, and hybrid), and important terms like elasticity, scalability, and security.
🔸 Programming languages:
You should be familiar with any one programming language Python, GoLang, Java, JavaScript, etc which are frequently used for creating cloud-based apps.
Python is one of the best programming languages for Automation in DevOps. DevOps teams use Python for automating repetitive tasks, infrastructure provisioning, and API-driven deployments.
🔸 Infrastructure as code (IaC):
IaC is a critical skill for cloud/DevOps engineers, as it enables them to automate the process of provisioning, configuring, and managing infrastructure in the cloud. Familiarity with tools like Terraform, CloudFormation, and Ansible is essential.
🔸 DevOps Tools:
DevOps engineers should be comfortable with DevOps Tools
⚡Version Control Tool: Git (GitLab, GitHub, Bitbucket)
⚡Build Tool: Maven,
⚡Continuous Integration Tool: Jenkins,
⚡Configuration Management Tool: Chef,
⚡Configuration Management Tool: Ansible,
⚡Container Platforms: Docker,
⚡Container Platforms: Kubernetes,
⚡ELK (Elasticsearch, Logstash, and Kibana),
⚡Splunk Cloud: Monitoring, Alerting, and Incident Response Tools,
⚡Terraform
⚡Communication and Collaboration: Slack and agile methodologies.
🔸 Security:
Cloud/DevOps engineers must understand cloud security best practices and the tools and services available to secure cloud-based applications and infrastructure.
🔸 Troubleshooting and problem-solving:
A cloud/DevOps engineer must be able to identify and resolve issues quickly and efficiently, often in high-pressure situations.
🔸 Communication and collaboration:
Cloud/DevOps engineers must have strong communication and collaboration skills to work effectively with team members, stakeholders, and customers.
🔸 Continuous learning:
Finally, Cloud/DevOps engineers should have a passion for learning and staying up-to-date with the latest cloud technologies and trends.
You can build a successful career as a DevOps engineer by acquiring these skills and knowledge.
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