SmartShift: Modernize SaaS for SAP Custom-Code Analysis smartShift, a Boston-based SAP modernization leader, needed a multi-tenant SaaS to scan, analyse, and remediate millions of ABAP lines before S/4HANA migration—zero downtime, ISO-ready, and launch-ready for SAP TechEd in 90 days.
15 Apr. 2023 / SmartShift
smartShift, a Boston-headquartered SAP modernization specialist, set out to transform its professional-services toolset into a subscription SaaS platform enabling enterprises to analyze, clean, and remediate millions of lines of ABAP custom code ahead of S/4HANA migration.
The MVP needed to support multi-tenant onboarding for global SI partners, deliver zero-downtime blue/green upgrades, provide SOX- and ISO-ready audit trails, and generate actionable ATC and gCTS insights in minutes rather than hours. The deadline was fixed at 90 days, aligned with SAP TechEd for maximum launch impact.
Steady Rabbit deployed a Core-Flex Micro-GCC squad to architect, productize, and harden the platform for enterprise readiness.
Within structured sprints, we delivered:
The result: a production-grade, cloud-native SaaS platform that enabled smartShift’s shift to recurring revenue while achieving predictable delivery with zero downtime.
SmartShift – Global SAP modernization and AI code refactoring leader
Enterprise Software / SAP Modernization
Seed-funded – USD 2.4M
On-prem Java-based tool requiring VPN access and transport imports
Need to:
smartShift’s board mandated a strategic pivot from labor-heavy projects to scalable SaaS revenue.
However, the existing single-tenant prototype:
Failure to deliver a stable, compliant SaaS within 90 days would have jeopardized partner deals and delayed recurring revenue by an entire fiscal cycle.
Scan Throughput Improvement
7.9 hours → 3.0 hours for 10M LOC
→ 62% faster processing and 2× competitive advantage
Multi-Tenant Scalability
10M+ ABAP objects processed per tenant
→ Enterprise-scale readiness achieved
Zero-Downtime Deployment
Four production blue/green releases with 0 seconds downtime
→ 99.995% availability in first 90 days
Partner Onboarding Acceleration
Weeks → 30 minutes
→ Four SI partners live at launch
Compliance Readiness
ISO 27001 surveillance audit passed with no major findings
→ Saved ~USD 60K in remediation consulting
Cost Optimization
23% operating cost reduction via spot-Fargate and reserved database capacity
→ Infra cost at USD 0.17 per 10K LOC
Revenue Impact
USD 5.6M ARR signed within 60 days
→ Board cited cloud-native readiness as key differentiator
Predictability ROI
Avoided projected two-sprint slip
→ ~USD 1.1M cost-of-delay averted
smartShift transitioned from a services-centric tooling model to a predictable, enterprise-grade SaaS platform with recurring revenue
momentum.
Real-time risk, capacity, and velocity analytics drove 97 % sprint adherence.
Integrated ABAP CI, ATC orchestration, and cloud-native microservices validated by external auditors.
Right experts (gCTS SME, CISSP architect) parachuted in within 48 h; Buffer bench erased PTO risk.
Seven Plan-Left gates added < 2 h per sprint yet cut re-work 42 %.
Squad incentives tied to latency, uptime, audit pass—not hourly burn.
Steady Rabbit converted our decade of IP into a bullet-proof SaaS in three months. We hit TechEd with a live, compliant product—no all-nighters, no excuses. Their Core-Flex model is the future of SAP product engineering.
