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Four ways to engage — from fixed-scope Ariba implementations to ongoing managed support. All senior-led, all direct, no account management overhead.
Fixed-scope implementation of SAP Ariba, BTP integration, or AI agents — delivered against a defined timeline and outcome.
Duration
8–24 weeks
Start Time
1–2 weeks
Control
Navaastra-led
Best For
Ariba implementations, ECC integrations, AI agent builds
Ongoing Ariba catalog management, BTP monitoring, and production issue resolution — available as a retainer or per-incident service.
Duration
Ongoing
Start Time
Immediate
Control
Shared
Best For
Post-go-live operations, catalog maintenance, production support
Procurement transformation advisory — Ariba roadmap, BTP architecture review, AI readiness assessment, and P2P process redesign.
Duration
2–8 weeks
Start Time
1 week
Control
Client-led
Best For
Pre-project planning, landscape assessments, digital transformation
SAP Ariba consultants, BTP developers, and AI engineers embedded in your team — available for defined periods at senior level.
Duration
3–12 months
Start Time
1–2 weeks
Control
Client-led
Best For
Capacity gaps, specialist skills, programme delivery support
| Model | Duration | Control | Best For | Start Time |
|---|---|---|---|---|
| Project Delivery | 8–24 weeks | Navaastra-led | Ariba implementations, ECC integrations, AI agent builds | 1–2 weeks |
| Managed Support & AMS | Ongoing | Shared | Post-go-live operations, catalog maintenance, production support | Immediate |
| Advisory Services | 2–8 weeks | Client-led | Pre-project planning, landscape assessments, digital transformation | 1 week |
| Staff Augmentation | 3–12 months | Client-led | Capacity gaps, specialist skills, programme delivery support | 1–2 weeks |
Talk to us. We'll listen to your requirements and recommend the engagement approach that delivers the most value for your timeline and budget.