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Case Study: How NetNovaz Helped a Retail Chain Cut IT Costs by 40% and Achieve 99.9% Uptime

Client Background


Our client is a mid-sized retail chain operating 12 locations across three Indian states, specialising in consumer electronics and home appliances. Founded in 2008, the business had 180 employees across retail, warehouse, and administrative functions, processing approximately ₹35 crore in annual revenue.


The Problems: Legacy Systems, Chronic Downtime, and Hidden Costs


Frequent and Costly Downtime


The client’s on-premises servers — ageing hardware ranging from four to nine years old — experienced an average of 14 hours of unplanned downtime per month.


At an average revenue rate of ₹35 crore annually, this represented approximately ₹20,00,000 in lost revenue per month — ₹2.4 crore annually — plus direct IT recovery costs.


The True Cost of In-House IT Support


The client employed two full-time IT support staff with a total cost of ₹28,00,000 annually and paid a third-party break-fix contractor costing ₹8,00,000–₹15,00,000 per year.


Neither in-house nor contract staff had the cloud expertise, cybersecurity specialisation, or infrastructure architecture skills needed to modernise the environment.


Security Exposure and Compliance Risk


A NetNovaz initial security assessment identified critical vulnerabilities:


• No unified endpoint security management


• Outdated server software with multiple unpatched vulnerabilities


• No centralised backup verification


• Three backup sets had been silently failing for months


• No documented incident response procedure


The NetNovaz Solution: Cloud Migration and Managed IT


Phase 1: Cloud Infrastructure Migration (Months 1–4)


NetNovaz migrated core business applications — including inventory management, POS back-office synchronisation, accounting integration, and file storage — from on-premises servers to Microsoft Azure.


The migration was phased by location and application, with each component tested in a staging environment before cutover. Total business disruption during migration was only four hours across the entire four-month programme.


Phase 2: Security Hardening (Months 2–5, Concurrent)


NetNovaz deployed:


• Microsoft Defender for Business across all devices at all 12 locations with central management


• Cloudflare Zero Trust for secure remote access


• Automated patch management through NinjaRMM


• Veeam Cloud Connect for verified automated backup with daily restoration testing


• Hardware MFA keys for all administrator accounts


Phase 3: Managed IT Services Engagement (Month 5 Onwards)


From month five, NetNovaz assumed managed IT responsibility for the entire client environment — replacing both in-house IT staff and the break-fix contractor.


The managed service includes 24/7 infrastructure monitoring, a dedicated helpdesk for store staff, proactive maintenance and patching, quarterly business reviews, and a named account manager.


Results: 40% Cost Reduction and 99.9% Uptime Achieved


Cost Reduction


Total IT expenditure in the 12 months following the NetNovaz engagement was ₹52,00,000.


This compares to a pre-engagement total IT cost of ₹87,00,000 — a reduction of ₹35,00,000, or 40.2%.


Uptime Improvement


In the 12 months following migration completion, the client experienced 99.94% uptime for core business systems — approximately 5 hours of unplanned downtime across the entire year, compared to 168+ hours previously.


Security Posture


The business recorded zero security incidents in the 12 months post-migration, compared to two ransomware-adjacent events in the preceding 24 months.


PCI DSS compliance assessment was completed and passed. DPDPA readiness documentation was also completed.


Client Testimonial


“Before NetNovaz, every week had at least one IT problem that was costing us money and distracting management from running the business. We thought IT was just expensive and unreliable — that was the cost of running retail.


NetNovaz showed us it didn’t have to be that way. We’re now paying less for IT than we were before, experiencing almost no downtime, and genuinely sleeping better knowing our systems are monitored around the clock. The ROI was clearly positive within eight months.”


— Director, Operations (name withheld by request)


Frequently Asked Questions


How long did the migration take, and was there significant disruption?


The complete migration from initial assessment to managed services handover took five months. Total unplanned business disruption during the migration period was four hours, all occurring during scheduled overnight maintenance windows. Store operations were not interrupted during business hours.


How was the 40% cost reduction calculated?


The calculation compares total annual IT expenditure in the 12 months before the NetNovaz engagement — including in-house staff costs, third-party contractor costs, infrastructure costs, and an estimate of downtime-related revenue losses — against total IT expenditure in the 12 months following managed services commencement.


What happened to the existing in-house IT staff?


Both in-house IT staff were redeployed within the business — one into an IT project management role and one into a data analytics role. Neither position was eliminated.


This outcome is typical in our engagements; managed services enables internal IT talent to focus on strategic work rather than reactive support.


Does NetNovaz work with retail businesses outside the major cities?


Yes. Our managed IT services are delivered remotely for most day-to-day functions, with on-site support available across all major cities and tier-2 centres in India.


How do I find out whether NetNovaz managed IT would deliver similar results for my business?


The starting point is a free IT assessment. We assess your current infrastructure, support model, security posture, and IT cost structure — and model what a managed services engagement would deliver in your specific context.


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