Top 10 in Tech - What to know for Week ending February 27, 2026

1. SaaS METRIC OF THE WEEK: What KPIs do venture firms consistently care about across stages? This article highlights how KPIs evolve from early traction metrics like CAC and LTV to more advanced indicators like NRR, as companies scale and shift from survival metrics like cash runway to operational efficiencies.


2. R&D: Research and Development is a major component of any competent Software startup, and often public R&D incentives (via Grants, Tax breaks, or deductions) align well with the difficult early and growth phases. So how do you measure if your R&D spend is actually paying off? Mostly Metrics breaks down key efficiency metrics—like R&D as a % of revenue, time-to-market impact, and capitalized vs. expensed costs—to help SaaS leaders optimize innovation investments.


3. CORE 4: Adding onto #2 above is a new framework for your tech dictionaries, Core 4. It's a pretty powerful (but simple) way to prioritize R&D investments. Instead of spreading resources thin, focus on four core product bets that drive real impact.


4. FACILITATE: A super fun and VERY bookmark-able resource this week. It's a library of tools available to facilitate your next session with people or a team - team building, brainstorming, ice-breakers, check-ins. They are all there!


5. AGENT RUNTIME: Models are designed as commodities, easy to flip in and out - god knows, I do it all the time. But a more interesting development coming up looks to be that defensible moats are shifting to the runtime layer - which means orchestration, memory (suck it ChatGPT), guardrails, observability, and cost control.


6. QUALITY: I run a business that focuses on high fidelity of data. And I agree with this article - Developer experience isn't just tooling - it's data predictability. In API-first systems, structurally valid but operationally useless data creates all kinda problems, downstream bugs, defensive coding, and release fear. The better way - treat real-time data validation as core, enforce quality at ingestion, and reduce cognitive load across micro-services.


7. CLAW: New one for your tech dictionaries. OpenClaw creator Peter Steinberger just joined OpenAI. "Claws" are persistent AI agents that monitor data sources and trigger actions autonomously - less chatbot, more background operator or MicroServices to the bigger Agentic Apps like ChatGPT and Claude. But they can act without being prompted.


8. ENGINEERING: A bunch of devs got together recently for some workshops and summits. Consensus was that the AI shift feels faster than any prior change in 50+ years, and ~92% of teams use AI coding tools monthly; teams are shrinking from 6-10 people to 3-4. Discussions now cover how teams actually win with AI, refactoring and Agile practices in the AI era, and also the crisis mid-career engineers face if they don't upskill (hell - I think we all feel it). Big takeaway is that healthy orgs see 50% fewer incidents while dysfunctional ones are just getting dysfunctional faster.


9. EMAIL: Interesting fact - AI-native products are seeing 75–90% of signups come from personal emails - bolt.new is at 98%! Kyle Poyar makes the case that these aren't junk anymore: enrich and de-anonymize them, and they become a pipeline source. bolt.new unlocked $1.7M in B2B pipeline in the first four weeks, doing exactly that, with 23% of their B2B pipeline now sourced from personal email users.


10. CASE STUDY: Check out the pitch deck Anthropic used before raising their $580M Series B. 10 slides. No product. Barely 4 years later, it is now worth $380B.


POD OF THE WEEK: Big follow from #8 above,  Boris Cherny is the creator and head of Claude Code at Anthropic - AI agents have already taken over his workflow - 100% of his code is AI-written - and why he thinks coding itself is becoming a solved problem. He argues the next shift isn't writing code, but deciding what to build as agents evolve. See what what 200% productivity gains actually look like in practice!