tejainfo.hashnode.devFull Stack Testing for Complete QAIntroduction: One Bug Can Break Everything Imagine logging into your bank account and seeing an error after entering the correct password. Or placing an order online and the amount gets deducted but n2d ago·5 min read
tejainfo.hashnode.devDeep Dive into Advanced Java ConceptsIntroduction: Why Enterprise Java Still Dominates When people think of modern software, they often imagine new programming languages and trendy frameworks. Yet, behind many global banking systems, air3d ago·6 min read
tejainfo.hashnode.devDevOps: The Backbone of Modern IT DeliveryIntroduction: How Do Tech Companies Deploy Without Downtime? Imagine updating a banking app used by millions of customers. A small mistake could cause service disruption, financial loss, and trust issues. Yet, many organizations deploy updates daily ...4d ago·4 min read
tejainfo.hashnode.devMERN Stack Developer RoadmapIntroduction: How Do Developers Build Complete Web Apps? When you use a web application — whether it’s a shopping site, a job portal, or a project management dashboard — you are interacting with both frontend visuals and backend logic. Data moves fro...Feb 13·5 min read
tejainfo.hashnode.devPEGA: Workflow Automation ExplainedIntroduction: How Do Complex Business Processes Stay Organized? Imagine a large bank processing thousands of transactions every minute. Each request must pass through multiple checks — validation, compliance review, risk analysis, and final approval....Feb 12·5 min read
