Expert advice, deep-dive tutorials and career guidance for developers, written by working engineers.
Finished B.Tech or BE without a job? Here is a realistic, step-by-step plan to choose the right role, build job-ready skills and land your first IT job in 3–6 months.
Read articleA career gap is not the end of your tech career. Learn how to refresh your skills, explain the gap confidently in interviews and get hired again.
Prakalpana Career Team
8 min read
New job, unfamiliar codebase, a ticket blocking you for days? Here is what IT job support is, how it works, what it costs and how to choose a good provider.
Prakalpana Career Team
7 min read
The exact order to learn DevOps in 2026 — Linux, Git, CI/CD, Docker, Kubernetes, Terraform, cloud and observability — with timelines, projects and what interviewers actually check.
Sanjay Kulkarni
12 min read
Real DevOps interview questions on Linux, Git, CI/CD, Docker, Kubernetes, Terraform, AWS and monitoring, with concise answers and the follow-ups interviewers ask.
Sanjay Kulkarni
15 min read
What DevOps engineers really earn in India in 2026 — by experience, role, city and skill — plus the skills that move you into the ₹20 LPA+ bracket.
Sanjay Kulkarni
8 min read
DevOps engineer, Site Reliability Engineer and Platform Engineer sound similar but are hired for different work. Here is how they differ and which one to aim for.
Sanjay Kulkarni
7 min read
Docker builds and runs containers; Kubernetes runs them at scale across a cluster. A clear, practical comparison — with a table, examples and the right learning order.
Sanjay Kulkarni
8 min read
The Docker questions interviewers actually ask in 2026 — images, Dockerfiles, multi-stage builds, networking, volumes, Compose, security and troubleshooting — with crisp answers.
Sanjay Kulkarni
11 min read
Twelve practical Dockerfile best practices — multi-stage builds, layer caching, distroless, non-root users, BuildKit secrets and scanning — with before/after examples.
Sanjay Kulkarni
9 min read
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