Long-form, practical articles on AI, Cloud, programming, global markets, careers, and long-term thinking. No hype. Just clarity.
Long-form, practical articles on AI, Cloud, careers, India’s future, and real-world technology thinking. No hype. Just clarity.
AI is not replacing humans. It is replacing outdated ways of working.
Read ArticleFear comes from misunderstanding. AI is a power multiplier.
Read ArticleCreativity is not being automated — it is being amplified.
Read ArticleSkills that matter when AI reshapes jobs and industries.
Read ArticleIndia’s long-term strength lies in youth, technology, and adaptability.
Read ArticlePolitics changes headlines. Systems shape decades. A neutral look at governance, technology, and long-term thinking.
Read ArticleCloud is not magic. It is responsibility, design, and thinking. Learn how AWS, Azure, and Google Cloud actually give power — and how to use it correctly.
Read ArticleCloud is not expensive by default — carelessness is. Learn the most common cloud cost mistakes beginners make and how to avoid surprise bills.
Read ArticleCertifications open doors, but real cloud engineers are judged by thinking, responsibility, and hands-on skills.
Read ArticleAI and Cloud together are reshaping careers. Discover new roles emerging beyond traditional IT jobs.
Read ArticleYou don’t need to be a security expert to stay safe. Learn cloud security basics every developer should know.
Read ArticleMarkets don’t react to data alone. Fear, confidence, and narratives shape global market movements.
Read ArticleUnderstand what truly drives global markets and Indian markets, and why treating them the same is a mistake.
Read ArticleCompounding, patience, and discipline explain why long-term investors outperform traders.
Read ArticleEvery market follows emotional cycles. Learn why beginners repeat the same mistakes every time.
Read ArticleMarkets move before headlines. Learn why reacting to news usually leads to losses.
Read ArticleThe US market is not just another stock market. It drives global liquidity, confidence, and capital flows. Understand why the world reacts when America moves.
Read ArticleMany beginners enter the US market with wrong assumptions. This article explains common misconceptions and why systems matter more than excitement.
Read ArticleA complete foundation guide to global markets. Understand structure, institutions, risk, cycles, and why markets move beyond news, noise, and social media opinions.
Read ArticleAI is changing how software is written. Learn which programming languages will stay relevant, which will grow, and how to choose wisely in the AI era.
Read ArticleAI can write syntax in seconds. What truly matters now is how you think, design problems, and understand systems beyond code.
Read ArticleAI is changing architecture, responsibility, and decision-making — not the existence of coding itself.
Read ArticleAI can generate answers. It cannot replace experience, judgment, and responsibility that define real engineers.
Read ArticleA complete resume and CV guide for the AI era. Learn how to present skills, projects, and thinking correctly.
Read ArticleA complete Linux learning roadmap — from basic commands to real-world system administration and server thinking.
Read ArticleLearn Python the right way — fundamentals, problem-solving, scripting, automation, and industry use cases.
Read ArticleA deep guide to JavaScript — from basics to modern web development and system-level thinking.
Read ArticleUnderstand Java beyond syntax — object-oriented thinking, backend systems, performance, and enterprise use.
Read ArticleLearn CSS from fundamentals to layout systems, responsiveness, performance, and scalable design.
Read ArticleBefore learning Python, JavaScript, Java, or Cloud, understand how programming actually works. This pillar guide explains logic, flow, data, and thinking that every strong developer shares.
Read ArticleUnderstand what Python is, where it is used, and how to set up Python the right way.
Read ArticleLearn how Python stores data using variables and core data types.
Read ArticleMaster arithmetic, comparison, logical, and assignment operators in Python.
Read ArticleLearn decision-making in Python using if, elif, and else.
Read ArticleUnderstand looping, iteration, and control flow using loops.
Read ArticleLearn how to write reusable, clean, and structured Python functions.
Read ArticleUnderstand Python collections and how to work with grouped data.
Read ArticleLearn key-value data storage using Python dictionaries.
Read ArticleMaster string handling, formatting, and common string operations.
Read ArticleLearn how to handle errors using try, except, else, and finally.
Read ArticleLearn how Python reads, writes, and manages files in real applications.
Read ArticleLearn dependency management using pip and virtual environments.
Read ArticleUnderstand what Linux is, why it powers servers, cloud, DevOps, and how it differs from Windows and macOS.
Read ArticleLearn how to install Linux, dual boot safely, use virtual machines, and choose the right distro for beginners.
Read ArticleUnderstand directories like /home, /etc, /var, /bin, permissions, and how Linux organizes everything.
Read ArticleLearn essential commands like ls, cd, pwd, cp, mv, rm, mkdir with real-world examples.
Read ArticleMaster chmod, chown, permissions, users, groups, and Linux security basics.
Read ArticleLearn how software installation works in Linux using package managers the right way.
Read ArticleUnderstand running processes, background jobs, top, ps, kill, and system resource usage.
Read ArticleLearn IP addresses, ports, ping, netstat, ss, curl, wget, and basic network troubleshooting.
Read ArticleAutomate tasks using bash scripting, variables, loops, conditions, and real scripts.
Read ArticleLearn how to read logs, diagnose errors, monitor system health like real Linux admins.
Read ArticleUnderstand how Linux is used in cloud, servers, containers, and production environments.
Read ArticleFinal roadmap, daily practice habits, common mistakes, and how to think like a Linux professional.
Read ArticleUnderstand Docker from zero — problems before Docker, containers vs virtual machines, and why Docker matters.
Read ArticleInstall Docker step by step and run your first container to see Docker in action.
Read ArticleLearn what images and containers really are, how they work, and how Docker uses layers.
Read ArticleRun, stop, restart, remove containers and understand container lifecycle clearly.
Read ArticleLearn how to write Dockerfiles, build your own images, and understand each instruction.
Read ArticleUnderstand Docker volumes, bind mounts, and how to keep data safe outside containers.
Read ArticleLearn container networking, ports, bridge networks, and how containers talk to each other.
Read ArticleRun multi-container applications using Docker Compose with real-world examples.
Read ArticleManage configs, environment variables, and secrets safely in Docker applications.
Read ArticleDebug containers, read logs, fix common Docker errors like a real DevOps engineer.
Read ArticleLearn container security basics, image scanning, permissions, and common mistakes.
Read ArticleHow Docker is used in production, real workflows, and what to learn next after Docker.
Read ArticleUnderstand cloud basics, why Linux dominates AWS, and how both work together in real systems.
Read ArticleLaunch EC2 instances, choose Linux AMIs, connect via SSH, and secure your first server.
Read ArticleManage Linux users on AWS, SSH keys, sudo rules, and basic server hardening.
Read ArticleLearn EBS volumes, mounting disks in Linux, resizing storage, and backups.
Read ArticleUnderstand VPC basics, security groups, ports, and Linux firewall concepts together.
Read ArticleDeploy Nginx/Apache on EC2, configure Linux services, and host your first website.
Read ArticleRead Linux logs, monitor EC2 health, and debug real production issues.
Read ArticleAutomate AWS Linux tasks using bash scripts and cron jobs.
Read ArticleSecure Linux servers on AWS using real-world security practices.
Read ArticleReduce AWS costs using Linux-level optimizations and smart architecture.
Read ArticleUnderstand how real companies run Linux workloads on AWS.
Read ArticleFinal roadmap, skills to master, and how to grow into DevOps or Cloud roles.
Read ArticleUnderstand DevOps mindset, culture, real responsibilities, and why companies actually need DevOps engineers.
Read ArticleLearn Linux commands, permissions, processes, services, logs, and server thinking required for DevOps.
Read ArticleIP, DNS, ports, firewalls, load balancing, and how servers communicate in real production systems.
Read ArticleUnderstand EC2, IAM, VPC, security groups, storage, and cloud concepts without confusion.
Read ArticleLearn containers vs VMs, Docker images, containers, Dockerfiles, and real DevOps use cases.
Read ArticleLearn version control, GitHub workflows, CI/CD concepts, and automated deployments.
Read ArticleUnderstand pods, deployments, services, scaling, and why Kubernetes is used in real systems.
Read ArticleLearn how DevOps engineers detect failures, read logs, monitor systems, and recover fast.
Read ArticleIAM, secrets, least privilege, firewall rules, and security mindset every DevOps must have.
Read ArticleStep-by-step DevOps projects using Linux, AWS, Docker, CI/CD, and monitoring.
Read ArticleLearn how to build a strong DevOps resume, projects to show, and interview preparation strategy.
Read ArticleFinal roadmap, daily learning plan, mistakes to avoid, and how to grow as a DevOps professional.
Read ArticleDo you have clarity, insight, or practical experience in AI, Cloud, Programming, Markets, or Technology? You can contribute your article to SRJahir Tech.
📩 Send your article to:
surajmaitra1996@gmail.com
All submissions go through review. We may edit or decline content to maintain quality.