Private Cloud for Indian Banks: Why Hybrid Wins — The MIB Case Study
VCF vs OpenStack vs Nutanix, RBI compliance, AWS parity gaps, and a defensible hybrid-cloud blueprint.
How to Crack the AWS Certified Solutions Architect – Associate (SAA-C03) Exam: The Complete 2026 Study Guide
A complete AWS SAA-C03 exam guide: domains, must-know services, hands-on labs, and a 6–8 week study plan to pass the Solutions Architect Associate in 2026.
How to Keep Session Data Light in Enterprise J2EE Applications
Heavy HTTP session objects can silently increase heap pressure, slow down cluster replication, and make failover expensive in enterprise J2EE applications. This post explains how to keep session state lightweight, use DTOs efficiently, and move suitable data into caching platforms like IBM WebSphere eXtreme Scale, Oracle Coherence, or Redis.
Neo To-Do: A Minimal React Task App That Actually Works
Neo To-Do is a polished, minimal React to-do app built with Vite. This post covers the user experience and the technical architecture — from drag-and-drop with @dnd-kit to lz-string share links and PWA offline support.
Deploying Oracle WebLogic APIs on Kubernetes: A Cost-Efficiency Playbook
Most enterprises running Oracle WebLogic accept a quiet tax: over-provisioned infrastructure running at a fraction of its capacity. The WebLogic Kubernetes Operator changes that equation. Here's how, with real cost numbers and production-ready YAML.
The Best Value Cloud: A Strategic Comparison of AWS, Azure, GCP, and OCI
Choosing a cloud provider in 2026 is a strategic decision that shapes your architecture and costs for years. A data-driven comparison of AWS, Azure, GCP, and OCI — including India region pricing, managed Kubernetes costs, the GCP May 2026 egress hike, and an honest assessment of OCI's strengths and limitations.
Oracle WebLogic Session Replication: In-Memory Clustering for Session High Availability
WebLogic's built-in session replication gives you high availability session management at the application tier — no Redis, no sticky sessions, no load balancer dependency.
JSESSIONID Cookie-Based Session Persistence with Nginx and Oracle WebLogic 14.1.1
Introduction In enterprise Java applications, maintaining session affinity (sticky sessions) is crucial for stateful applications. When deploying Oracle WebLogic Server 14.1.1 behind Nginx as a reverse proxy, properly configuring JSESSIONID cookie-based persistence ensures that user requests consistently route to the…
Redis for Session Management: The Right Way to Handle State at Scale
Sticky sessions solve the routing problem. They don't solve the state problem. Redis does.
Nginx vs Nginx Plus: Why Enterprise-Grade Traffic Needs More Than Free
Open source Nginx is brilliant — but at India scale, the gaps show fast. A deep dive into active failover, cookie-based session persistence, the jvmRoute hack, and two real-world case studies.