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Cloudsoft Zone publishes practical guides to building applications, running reliable systems and choosing software that fits the work.
Explore the articlesArticles from the Cloudsoft Zone editorial desk. Each one lists the sources it was checked against and says when AI assisted with research or drafting.
PHP, Laravel, Node.js, React and JavaScript: application development, databases, APIs and integrations.
DevOps, hosting, cloud and security: deployment, maintenance and the decisions that keep software running.
Software comparisons, AI tools and automation: capabilities, limitations and questions to ask before adopting a product.
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Troubleshooting guideNode.js
A step-by-step method for Node.js memory leaks: confirm the growth, capture heap snapshots safely, compare them in DevTools and fix the five usual causes.
By Cloudsoft Zone
Interview preparationMySQL
Twelve MySQL 8.4 interview questions on window functions and CTEs, from RANK vs DENSE_RANK to recursive hierarchies, each with tested SQL and its output.
By Cloudsoft Zone
Architecture guideCodeIgniter
Where to apply CodeIgniter 4 filters, the order they run in since 4.5, filter arguments and the new 4.7 controller attributes, with a working API key filter.
By Cloudsoft Zone
ComparisonBusiness Technology
RBI's 2026 e-mandate framework explained for subscription businesses: card and UPI AutoPay limits, 24-hour notices and the billing changes you need.
By Cloudsoft Zone
TutorialWordPress
Build a live post filter block with the WordPress Interactivity API: directives, context, derived state, watch() from WordPress 7.0 and the usual pitfalls.
By Cloudsoft Zone
SaaS and Cloud
Deploy without dropped requests on one VPS: blue-green Docker Compose services, an nginx upstream switch, graceful SIGTERM handling and safe migrations.
By Cloudsoft Zone
Architecture guidePHP
Size OPcache memory and file limits correctly, deploy safely with validate_timestamps=0, and decide with a benchmark whether the PHP 8.5 JIT is worth enabling.
By Cloudsoft Zone
Architecture guideNode.js
When worker threads speed up a Node.js service and when they do not, how they compare with child processes and cluster, and a small tested worker pool.
By Cloudsoft Zone
TutorialMySQL
Store flexible data in MySQL 8.4 JSON columns without slow queries: generated-column and functional indexes, JSON_TABLE, partial updates and schema checks.
By Cloudsoft Zone
TutorialMagento
Set up Varnish in front of Magento 2.4.9: move nginx to 8080, switch the caching application, generate the VCL, configure purges and confirm cache hits.
By Cloudsoft Zone
TutorialCodeIgniter
Write CodeIgniter 4 feature tests that hit real routes and a migrated, seeded test database, with working PHPUnit examples, assertions and common gotchas.
By Cloudsoft Zone
Architecture guideAI and Automation
You cannot filter out every prompt injection. Learn the lethal trifecta, six published design patterns and a code-level gate that keeps AI agents safe.
By Cloudsoft Zone
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