App Performance
Testing Under Real Conditions: Networks, Devices, and Chaos
Learn how to test mobile apps under real-world conditions including weak networks, low-end devices, interruptions, and unstable environments.
Vivek Singh
Co-Founder & CPO at Digia
Product growth strategist at Digia. Writes about mobile analytics, user engagement, and sustainable app growth.
Vivek Singh on LinkedIn →Articles by Vivek Singh
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Mobile App Analytics
Mobile Growth Metrics Explained: CAC, LTV, ARPU (And Their Limitations)
Understand CAC, LTV, and ARPU in mobile analytics - what they measure, why they fail, and how to use growth metrics correctly to drive product decisions.
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Mobile App Analytics
Mobile App Analytics: The Metrics That Actually Explain User Behavior
Most mobile app analytics track activity but fail to explain real user behavior. Learn why metrics fall short and how to build a value-driven analytics system.
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Mobile App Onboarding
SaaS vs Mobile App Onboarding Checklists: Why Copying SaaS Patterns Fails
Most SaaS onboarding checklists fail in mobile apps. Learn why copying SaaS patterns reduces activation and what mobile onboarding should prioritize instead.
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App Engagement
Why App Engagement Fails When It’s Tied to Release Cycles
Most engagement strategies fail not because teams lack ideas, but because engagement is forced to wait for release cycles. Here’s why that breaks everything.
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Server-Driven UI Insights
The Four Levels of Server-Driven UI Migration: From Native Apps to Zero-Release Architecture
Learn how mobile apps evolve from native UI to backend-driven experiences through four levels of Server-Driven UI, ending in Zero-Release architecture.
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Server-Driven UI Insights
Server-Driven UI in Live Testing: How SDUI Speeds Up Releases
Server-driven UI speeds up mobile testing and iteration, but adds backend and performance trade-offs. Here's what engineering teams need to know.
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Server-Driven UI Insights
Why Testing Server-Driven UI Feels Harder Than It Should - And How Top Teams Get It Right
SDUI enables instant mobile updates, but testing becomes critical. Learn how schema validation, modular tests, and cross-platform checks ensure reliability.