IrenicTech Blog https://irenictech.com/blog Notes from the IrenicTech team on AI, software, and shipping. en Is Your SaaS Agent-Ready? Why MCP Is the Integration You Can't Skip in 2026 https://irenictech.com/blog/agent-ready-saas-mcp https://irenictech.com/blog/agent-ready-saas-mcp Sat, 20 Jun 2026 00:00:00 GMT AI agents are becoming buyers and users of software. Here's what 'agent-ready' means, why an MCP server wins enterprise deals in 2026, and how to ship one. Your AI Wrote the Code. Who's Securing It? Shipping AI-Built Apps Without the Breach https://irenictech.com/blog/securing-ai-built-apps https://irenictech.com/blog/securing-ai-built-apps Thu, 18 Jun 2026 00:00:00 GMT 9 in 10 security leaders worry about AI-generated code. Here's where vibe-coded apps break, the real risks of AI coding agents, and how to ship them safely. AI-Native Vertical SaaS: Building One That Survives Its First Enterprise Deal https://irenictech.com/blog/ai-native-vertical-saas https://irenictech.com/blog/ai-native-vertical-saas Tue, 16 Jun 2026 00:00:00 GMT AI-native vertical SaaS is the fastest path to $100M ARR in 2026. Here's what 'AI-native' really means, why vertical wins, and how to build one that scales. Most AI Agents Never Reach Production. Here's What Separates the Ones That Do https://irenictech.com/blog/ai-agents-that-reach-production https://irenictech.com/blog/ai-agents-that-reach-production Sat, 13 Jun 2026 00:00:00 GMT Enterprises run 12 AI agents on average — and half work alone. Here's why most agents stall before production and the engineering that ships them reliably. Claude Fable 5: Anthropic's Most Capable Public Model Is Here https://irenictech.com/blog/claude-fable-5-launch https://irenictech.com/blog/claude-fable-5-launch Thu, 11 Jun 2026 00:00:00 GMT Anthropic launched Claude Fable 5 on June 9, 2026, its most capable publicly available model, with state-of-the-art coding, long-horizon agentic, and reasoning gains. The Costly Oversight in Multi-Tenant SaaS Architecture https://irenictech.com/blog/costly-oversight-multi-tenant-saas https://irenictech.com/blog/costly-oversight-multi-tenant-saas Tue, 09 Jun 2026 00:00:00 GMT Skipping tenant isolation in multi-tenant SaaS leads to a costly rewrite later. Why we build row-level security from day one, and when shared-schema is the right call. How We Ship AI-Native Products in Weeks, Not Quarters https://irenictech.com/blog/shipping-ai-products-in-weeks https://irenictech.com/blog/shipping-ai-products-in-weeks Fri, 05 Jun 2026 00:00:00 GMT How we ship AI in weeks instead of quarters: scope it like a product, build the feedback loop before the fancy model, and treat it like untrusted code.