Blog
Notes from the Knowiz team
Engineering, design, and product writing on building agents that earn customer trust.
FEATURED · Engineering
Designing an evaluation set your team will actually run
Most agent teams test with vibes. Here’s the smallest eval suite that catches regressions without slowing you down.
Mira Halton · Apr 28, 2026 · 7 min read
Channels
WhatsApp templates without the approval headache
A practical guide to template design, the 24-hour rule, and how to avoid Meta’s most-rejected mistakes.
Apr 14, 2026 · 5 min
ProductWhen to let the agent decide, and when to escalate
A decision framework for escalation rules, with examples from healthcare, fintech, and e-commerce.
Mar 30, 2026 · 8 min
EngineeringVoice agents: the latency budget
Sub-800ms feels human. Here’s where every millisecond goes — and the tradeoffs we made to fit.
Mar 19, 2026 · 6 min
DesignHow we designed the Monday brief
A weekly email is a blunt instrument. Making it useful for an ops team meant cutting almost every chart we built.
Mar 5, 2026 · 4 min
ProductKnowledge coverage is a product, not a one-time import
Your help center is never finished. Treat coverage as a metric and you’ll close the loop in weeks, not quarters.
Feb 22, 2026 · 5 min