Insight cloud

Tag: DevOps engineer guide

  • Kickstarting Your DevOps Career: Roadmap & Real Responsibilities

    As a DevOps Engineer Roles and Responsibilities, my mission is to improve how software moves from development to production, faster, safer, automated.

    Devops Engineer Roles and Responsibilities:

    • Automate builds, testing, deployments (CI/CD)
    • Manage infrastructure (cloud: AWS/Azure/GCP)
    • Implement monitoring, logging & alerting
    • Improve system reliability, security, scalability
    • Support developers and operations with tools & processes

    I ensure smooth delivery of features without breaking things.

    https://learn.microsoft.com/en-us/azure/devops/pipelines/architectures/media/azure-devops-ci-cd-architecture.svg?view=azure-devops

    My Career Journey in Tech

    • Started by learning Linux & networking basics
    • Git + automation scripts (Bash/Python)
    • Learned CI/CD tools (Jenkins/GitHub Actions)
    • Adopted Containers & Kubernetes
    • Worked hands-on with real cloud infrastructure
    • Continuous learning is important. Focusing on Observability, Security, SRE mindset.

    Skills, Certifications & Experiences That Helped Me Grow

    Core Skill Categories:

    Skill AreaTools / Concepts
    OS & NetworkingLinux, SSH, DNS, Firewalls
    Version ControlGit, branching strategies
    Build & CI/CDJenkins, GitHub Actions, GitLab
    CloudAWS / Azure / GCP/ Oracle
    ContainersDocker, Kubernetes
    Infra as CodeTerraform, CloudFormation
    MonitoringPrometheus, Grafana
    SecurityDevSecOps, Secrets Mgmt

    Helpful Certifications:

    • AWS Cloud Practitioner / Solutions Architect
    • CKA / Kubernetes Admin
    • Docker or Linux certifications
    • DevOps Foundation (optional but a good start)

    Hands-on Experience:

    • Deploy apps continuously, break things, fix things
    • Work with real cloud projects (personal or internship)
    • Debug failures — logs, metrics, alerts

    Skills grow fastest through projects + failures + reflection.

    How Each Team Contributes to the Software Lifecycle

    TeamResponsibilityDevOps Contribution
    DevelopmentWrite code & featuresEnsure smooth integration & automated testing
    QA / TestingValidate functionalityEnable automation, shift-left testing
    SecurityProtect system & dataBuild DevSecOps pipelines (integrated scanning)
    Operations (SRE/Infra)Run in productionAutomated deploys, monitoring, reliability

    We remove friction between teams and create One Team delivering value continuously.

    Collaboration & Handoff Points

    Where DevOps coordinates most:

    • Feature planning → Infra readiness
    • Code merge → Automated build & test pipelines
    • Deployment → Blue-green & rollbacks
    • Incident management → RCA & improvement

    Final Messages

    DevOps is not just tools.
    DevOps is understanding problems, automating solutions, and working as one team.

    If you focus on:
    Learning fundamentals
    Building automation
    Being curious
    Continuous improvement

    …you will grow very fast in this field

    Next Steps :

  • How to prioritize which DevOps skills to learn first

    To prioritize which DevOps skills to learn first, focus on building a strong foundation in the core competencies that will enable you to effectively contribute to DevOps processes and projects early on. Here’s a recommended approach

    Step 1: Learn Operating Systems + Scripting

    DevOps runs mostly on Linux — so start here!

    • Learn Linux basics (commands, users, permissions, services)
    • Practice Shell scripting (Bash)
    • Learn Python to automate tasks

    This gives you the power to control systems efficiently and it is must DevOps skills to learn.

    Step 2: Master Git + CI/CD Pipelines

    Version control is required everywhere:

    • Learn Git (branching, merging, GitHub/GitLab)
    • Understand CI/CD concepts
    • Start using tools like:
      • Jenkins
      • GitHub Actions
      • GitLab CI

    This helps automate software delivery.

    Step 3: Infrastructure as Code (IaC) + Configuration Management

    DevOps = automation everywhere.

    • Learn Terraform for provisioning infrastructure
    • Learn Ansible or Puppet to configure servers automatically

    These tools help manage systems at scale.

    Step 4: Containers + Kubernetes

    Most modern apps run in containers.

    • Start with Docker (images, containers, registries)
    • Then learn Kubernetes (pods, deployments, clusters)

    This skill is one of the most important for DevOps jobs in 2025 and beyond.

    Step 5: Monitoring + Logging

    To keep systems healthy, you must track performance:

    Tools to learn:

    • Prometheus (metrics & alerts)
    • Grafana (dashboards)
    • ELK Stack or Splunk (log analysis)

    This helps detect issues before users are impacted.

    Step 6: Networking + Security Basics

    Every DevOps role requires:

    • Basic networking (DNS, firewalls, ports, routing)
    • DevSecOps awareness
    • Security best practices

    Security must be integrated into every step of DevOps.

    Step 7: Soft Skills

    DevOps = collaboration between teams.

    Work on:

    • Communication
    • Teamwork
    • Problem-solving
    • Analytical thinking

    These skills make you stand out.

    Learn Based on Your Career Goals

    If you’re already working in:

    • Cloud environments → Learn AWS/Azure + cloud certifications
    • Development teams → Focus more on CI/CD + automation
    • Operations roles → Start with Linux + IaC + monitoring

    There’s no single right path — choose skills that match your interests.

    Final Thoughts: Keep Learning and Building

    DevOps is a fast-changing world.
    The best way to grow is by practicing:

    Work on labs
    Build real projects
    Contribute to automation
    Experiment with new tools

    Following this roadmap gives you:
    A strong foundation
    Job-ready skills
    Clear path to senior DevOps engineering roles

    Next Steps :