DMARC for Small Business: We Checked 1,728 Local Business Domains and 46% Had No DMARC RecordIf a criminal emailed your customers today from your exact domain, would anything stop it? For most of the small businesses we checked, no. We looked up the public email security records of 1,728 loca5d ago · 9 min readznovastudio.hashnode.dev
Website Migration SEO Checklist: Redesign or Replatform Without Losing RankingsA redesign is exciting right up until organic traffic drops by a third the week after launch. It happens because a migration changes things search engines have learned over years: URLs, internal linksOct 18 · 6 min readznovastudio.hashnode.dev
RAG vs Fine-Tuning: Which One Does Your Business Chatbot Actually Need?"Can you train ChatGPT on our documents?" is one of the most common requests we get. It's a fair question, but it usually mixes up two different techniques. In most cases what the business needs isn'tOct 13 · 7 min readznovastudio.hashnode.dev
Payload vs Strapi vs Sanity in 2026: Which Headless CMS Should You Choose?Choosing a headless CMS is a five-year decision dressed up as a weekend one. Once your content, your editors' habits and your front end are built around it, switching is expensive. So it's worth underOct 12 · 7 min readznovastudio.hashnode.dev
Multi-Tenant SaaS Architecture on PostgreSQL: Silo, Bridge or Pool?The first big architecture decision in any B2B SaaS is how to keep one customer's data away from another's. Get it right and it disappears into the background. Get it wrong and every new feature carri2AOct 10 · 7 min readznovastudio.hashnode.dev
