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139 articles
Architecture guideSaaS and Cloud
Design the multi-tenant layer customers notice: tenant-scoped roles, safe invitations, plan entitlements and billing states, per-tenant audit logs, and offboarding with export.
By Cloudsoft Zone
MySQL
How InnoDB clustered and secondary indexes work, and the design rules that follow: short primary keys, composite column order, covering indexes, functional and multi-valued JSON indexes, and safe removal with invisible indexes.
By Cloudsoft Zone
TutorialDevelopment
A strict CSP blocks injected scripts even when an XSS bug slips through. Set one up in Next.js 16 with proxy.ts and per-request nonces, then roll it out safely.
By Cloudsoft Zone
Resource guideBusiness Technology
A practical afternoon checklist for owners: protect the accounts that matter with passkeys or 2FA, clean up old access, keep two backups including one offline, and prove you can restore. Includes CERT-In and DPDP notes for India.
By Cloudsoft Zone
TutorialNode.js
Build a tool-using Gemini agent in NestJS 12 with conversations stored in PostgreSQL, validated tool arguments, SSE streaming and tests that run on PGlite.
By Cloudsoft Zone
TutorialCodeIgniter
A step-by-step CodeIgniter 4.7 tutorial: create a books API with a migration, a validating model, the new API transformers, resource routes and paginated JSON responses, then test every endpoint with curl.
By Cloudsoft Zone
TutorialAI and Automation
Build one TypeScript interface over the official OpenAI, Gemini and Claude SDKs, with capability checks, retries, fallbacks, shared schemas, tool calling and cost routing.
By Cloudsoft Zone
JavaScript
TypeScript 6.0 changed long-standing defaults and TypeScript 7.0 replaced the compiler with a native Go port. This step-by-step checklist covers tsconfig changes, removed options and how to keep typescript-eslint working.
By Cloudsoft Zone
Architecture guideBusiness Technology
Hallucinations cannot be removed from language models, but they can be kept out of your workflows: ground, constrain, verify in code, route to people, and measure.
By Cloudsoft Zone
TutorialSaaS and Cloud
A step-by-step Node.js 24 Dockerfile: multi-stage build, npm ci with a cache mount, a non-root user, a curl-free health check and graceful SIGTERM handling, with the reasoning behind every line.
By Cloudsoft Zone
TutorialMagento
Build a working Magento Open Source or Adobe Commerce 2.4.9 module step by step: register it, log Admin sign-ins with an after plugin, add a bin/magento command that counts products, then enable and troubleshoot it.
By Cloudsoft Zone
TutorialNode.js
How each NestJS transport behaves when a connection drops, and the timeouts, safe retries, idempotent handlers, dead letters and health checks that keep services reliable.
By Cloudsoft Zone
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