For Procurement & Vendor Management
Due diligence on BYOC deployment
A practical guide for procurement teams evaluating software vendors that offer — or should offer — deployment in your cloud.
Why It Matters
BYOC changes the vendor risk equation
Reduce Vendor Risk
Fewer DPAs to negotiate, simpler security reviews, and data that never leaves your control. BYOC vendors are inherently lower risk because they don't hold your data.
Accelerate Approvals
Security and compliance teams approve faster when software runs in your environment. No lengthy vendor security assessments for data handling.
Lower Total Cost
Eliminate data egress fees, leverage existing cloud commitments and volume discounts, and consolidate monitoring under your existing observability stack.
Evaluation Framework
25 criteria for evaluating BYOC deployment maturity
Use this checklist when evaluating any vendor's BYOC offering. Each criterion should be verifiable — don't accept marketing claims without evidence.
RFP Template
Add this language to your next vendor RFP
Copy-paste the following requirements into your vendor RFP or security questionnaire. These questions require vendors to specifically address their BYOC capabilities.
SECTION: DEPLOYMENT MODEL REQUIREMENTS 1. Describe your BYOC (Bring Your Own Cloud) deployment option, including supported cloud providers and deployment architecture. 2. Provide a network architecture diagram showing all connections between your infrastructure and the customer's cloud account. Identify any inbound connections. 3. Detail your credential management approach: How are credentials provisioned, scoped, rotated, and revoked for customer cloud environments? 4. Describe your change management process for BYOC deployments, including how updates are delivered, approved, and rolled back. 5. List all compliance frameworks your BYOC deployment has been assessed against. Provide relevant audit reports or certifications. 6. Describe your incident response procedure for BYOC deployments, including break-glass access protocols and customer notification timelines. 7. If you do not currently offer BYOC deployment, provide a timeline for when this capability will be available or explain your technical approach to data sovereignty.
Red Flags
Warning signs in vendor BYOC claims
Not all BYOC offerings are created equal. Watch for these red flags during vendor evaluation.
“We need cross-account access for monitoring”
They should use egress-only telemetry export, not direct access to your metrics.
“We store a copy of your data for analytics”
This defeats the purpose of BYOC. All data processing should happen in your environment.
“Our agent needs persistent root access”
Access should be scoped, time-limited, and revocable. Persistent root access is a non-starter.
“We handle updates automatically — you don't need to approve them”
Customer-controlled change management is essential. Automatic updates without approval bypass your change control processes.
Don't let vendors dictate where your data lives
Download the BYOC Vendor Evaluation Checklist and start the conversation with your software vendors today.
Get the BYOC Vendor Evaluation Checklist
Enter your details to download the checklist. We may also send occasional updates on BYOC best practices.