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Screenshot of the nullEDGE 2025 Modern Web Development in ServiceNow with Andrew Pischulin

nullEDGE – Modern web development in ServiceNow with Andrew Pischulin

ServiceNow / Rubén Ferrero / 13th December 2025

Modern web development in ServiceNow isn’t just possible, it’s powerful. Andrew Pischulin shows how React and other frameworks can expand the platform’s capabilities while inheriting its security model.

nullEDGE – Modern web development in ServiceNow with Andrew Pischulin Read More »

Screenshot of the nullEDGE 2025 2 Week Upgrades with Chris Schuh

nullEDGE – 2 week upgrades with Chris Schuh

ServiceNow / Rubén Ferrero / 13th December 2025

Fast ServiceNow upgrades come from experience: Cloning practice, sandbox tricks, ATF, documentation, communication and other tools that make your life easier.

nullEDGE – 2 week upgrades with Chris Schuh Read More »

Screenshot of the nullEDGE 2025 Being a Good ServiceNow Dev with Ekta Sharma

nullEDGE – Turning data into trust: The role of data certification with Shreya Wani

ServiceNow / Rubén Ferrero / 11th December 2025

Shreya Wani’s session on Data Certification in ServiceNow: why periodic ‘health checks’ for critical data matter, how policies, instances and tasks work in CMDB Workspace…

nullEDGE – Turning data into trust: The role of data certification with Shreya Wani Read More »

Screenshot of the nullEDGE 2025 Being a Good ServiceNow Dev with Ekta Sharma

nullEDGE – Being a good ServiceNow dev with Ekta Sharma

ServiceNow / Rubén Ferrero / 10th December 2025

Ekta Sharma’s talk on what makes a ‘good’ ServiceNow developer, highlighting the useful points about knowing the platform and asking why. I add some questions about incentives, opportunity cost and how we think about technical debt over time.

nullEDGE – Being a good ServiceNow dev with Ekta Sharma Read More »

Screenshot of the nullEDGE 2025 Showcasing Health Sentinel with Maik Skoddow

nullEDGE – Showcasing Health Sentinel with Maik Skoddow

ServiceNow / Rubén Ferrero / 9th December 2025

Explore Health Sentinel with me, an open‑source way to give ServiceNow self‑monitoring: defining sensors on tables that emit events when thresholds are breached, so you can catch issues like desynchronised incident states or stuck emails before users do.

nullEDGE – Showcasing Health Sentinel with Maik Skoddow Read More »

Screenshot of the nullEDGE 2025 Avoiding Data Migration Pitfalls with Slava Savitsky

nullEDGE – Avoiding data migration pitfalls with Slava Savitsky

ServiceNow / Rubén Ferrero / 8th December 2025

Check Slava Savitsky’s best advice on ServiceNow data migrations: challenge the real scope, be ruthless about what you move, handle REST imports, attachments, numbering, choices and user IDs carefully, and design everything to avoid future pain.

nullEDGE – Avoiding data migration pitfalls with Slava Savitsky Read More »

Screenshot of the nullEDGE 2025 Performance Tuning with Pawan Kumar Singh

nullEDGE – Performance tuning with Pawan Kumar Singh

ServiceNow / Rubén Ferrero / 7th December 2025

Check Pawan Kumar Singh’s tips for speeding up ServiceNow: deferring related lists, lightening landing pages, limiting list rows, and using good practices like instance scan, indexing and archival rules to keep the platform responsive.

nullEDGE – Performance tuning with Pawan Kumar Singh Read More »

Screenshot of the nullEDGE 2025 Xplore session by James Neale

nullEDGE – Showcasing Xplore with James Neale

ServiceNow / Rubén Ferrero / 6th December 2025

Xplore is a developer toolkit that makes debugging in ServiceNow far less painful by giving you an inline script runner, object explorer, regex tester, log view and handy utilities for working with real‑world data.

nullEDGE – Showcasing Xplore with James Neale Read More »

Screenshot of the nullEDGE 2025 Opening Remarks video call, showing four speakers on screen with the yellow nullEDGE logo in the background.

nullEDGE – Opening remarks

ServiceNow / Rubén Ferrero / 5th December 2025

First stop in my nullEDGE extended advent calendar: the 2025 Opening Remarks, a warm community‑driven intro that sets the tone with real‑world ServiceNow stories, focus on fundamentals, clean data and a strong ‘always be learning’ vibe.

nullEDGE – Opening remarks Read More »

Screenshot of a calendar titled ‘nullEDGE advent calendar’ showing 37 tech sessions scheduled from early December 2025 through early January 2026

nullEDGE advent calendar

ServiceNow / Rubén Ferrero / 5th December 2025

Using the nullEDGE community conference as an extended advent calendar, I’ll watch one session a day from December to Three Kings’ Day and share short, learning‑in‑public notes to surface high‑signal content that deserves more visibility.

nullEDGE advent calendar Read More »

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Hi! I'm Rubén, Co-Founder of SwissFlowIt.

I build apps for the ServiceNow platform, combining over 15 years of consulting experience with a focus on automation, smart integrations, and clean architecture.

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