R Rohit Kumar Architect
Help & Clarification

Frequently Asked Questions

Transparent answers about working with Rohit Kumar and our Microsoft Certified delivery network.

Q: How do you guarantee zero downtime during SharePoint migrations?

We decouple data transfer from cutover. The initial bulk transfer runs quietly in the background without locking user files. During the final planned cutover window (typically a Sunday evening), we execute fast differential delta syncs that only move changes from the past 24 hours. The source farm is put into read-only mode for under 90 minutes, eliminating any workday disruption.

Q: What engagement models do you support?

We offer Fixed-Price Project Milestones for well-defined deliverables (like Intranet builds or full cloud migrations), Time & Materials for agile development or emergency troubleshooting, and Monthly Principal Architect Retainers for ongoing technical governance.

Q: Do you sign standard corporate NDAs?

Yes. We routinely execute mutual non-disclosure agreements (NDAs) prior to accessing client architecture diagrams, security logs, or tenant directories. All client intellectual property remains strictly confidential.

Q: Who owns the code and IP generated during the engagement?

You own 100% of the intellectual property. Every SPFx React web part, Power App, Dataverse schema, Power Automate workflow, and documentation artifact developed for your tenant becomes your exclusive property upon invoice settlement.

Q: Do you provide post-launch support and warranties?

All fixed-scope deliverables include a complimentary 30-day bug-fix warranty window and comprehensive administrator handover documentation. Ongoing SLA support is available through our monthly architecture retainers.

Have a Question Not Answered Here?

Schedule a direct 15-minute introductory call with Principal Architect Rohit Kumar to discuss your technical environment.

What is the typical timeline for an enterprise SharePoint migration?

Most enterprise migrations (1 to 15 TB across 100+ site collections) are executed in 4 to 8 weeks. This includes full pre-migration discovery, automated remediation of illegal file names and path lengths, pilot batch testing, delta synchronizations, and zero-downtime weekend cutovers.

How do you prevent data loss during legacy SharePoint upgrades?

We utilize enterprise migration tooling (ShareGate, Microsoft SPMT, Quest) combined with custom PowerShell validation scripts that compute SHA-256 file checksums before and after transfer. All version histories, document metadata, and author timestamps are 100% preserved.

Can you build custom React components for SharePoint Online?

Yes. We build high-performance SharePoint Framework (SPFx) client-side web parts and application customizers using React 18, TypeScript, and Tailwind CSS. All components are packaged as `.sppkg` solution bundles deployed through the tenant App Catalog.

What are the prerequisites for Microsoft 365 Copilot rollout?

Key prerequisites include Microsoft 365 E3/E5 licensing, Entra ID Conditional Access configuration, Microsoft Purview sensitivity labeling, and a thorough SharePoint permission audit to eliminate public sharing links and over-permissioned team libraries.

Enterprise Architecture & Consulting Methodology FAQs

How do you handle migrations with legacy custom code?

We perform automated static code audits of all server-side farm solutions (WSPs) and InfoPath forms. We re-engineer backend business logic into modern Azure serverless microservices and client-side UI into modern SPFx React components.

Do you work on hybrid SharePoint topologies?

Yes. We architect hybrid search topologies connecting on-premises SharePoint 2019/SE farms with SharePoint Online, enabling unified search indexing and cloud-hybrid OneDrive redirection.