A premium technology publication by Ajay Pal Singh. In-depth articles on artificial intelligence, software engineering, distributed systems and the technology shaping what comes next.https://blogs.ajayps.com/en-UShttps://blogs.ajayps.com/blog/future-of-ai-agents/https://blogs.ajayps.com/blog/future-of-ai-agents/A deep dive into the next generation of AI agents: how they are architected, where they break in the real world, and where the industry is heading.Wed, 08 Jul 2026 00:00:00 GMT4AILLMAgentsArchitectureRAGAjay Pal Singhhttps://blogs.ajayps.com/blog/designing-resilient-apis/https://blogs.ajayps.com/blog/designing-resilient-apis/Idempotency, backpressure, versioning and graceful degradation: the unglamorous design decisions that separate an API that demos well from one that survives production.Tue, 30 Jun 2026 00:00:00 GMT3EngineeringAPI DesignArchitectureReliabilityAjay Pal Singhhttps://blogs.ajayps.com/blog/inside-modern-cpus/https://blogs.ajayps.com/blog/inside-modern-cpus/Branch prediction, cache hierarchies, speculative execution and why your tidy code sometimes runs slower than the ugly version. A practical mental model of the machine underneath.Tue, 16 Jun 2026 00:00:00 GMT3SystemsCPUPerformanceSystemsAjay Pal Singhhttps://blogs.ajayps.com/blog/infrastructure-as-code-without-chaos/https://blogs.ajayps.com/blog/infrastructure-as-code-without-chaos/State files, drift, blast radius and the review discipline that keeps Terraform from becoming a liability. How to run IaC so it stays an asset instead of a source of 3am surprises.Fri, 05 Jun 2026 00:00:00 GMT3DevOpsTerraformIaCAWSDevOpsAjay Pal Singhhttps://blogs.ajayps.com/blog/practical-application-security/https://blogs.ajayps.com/blog/practical-application-security/Threat modeling, secrets, and the small number of controls that stop the majority of real attacks. Security that fits into how software actually gets built, not a compliance checklist.Sun, 24 May 2026 00:00:00 GMT3SecuritySecurityThreat ModelingWebAjay Pal Singhhttps://blogs.ajayps.com/blog/the-new-web-stack/https://blogs.ajayps.com/blog/the-new-web-stack/The web is quietly rediscovering the server. A tour of the architecture behind the current generation of fast sites: islands, streaming, the edge, and shipping dramatically less client-side JavaScript.Thu, 14 May 2026 00:00:00 GMT3WebWebAstroPerformanceArchitectureAjay Pal Singh