Indonesian version: [[Areas/LumenDev/playbooks/client-migration-script-wa-email-id|Skrip migrasi klien (WA + email)]].
Use this script to move legacy "all-in/free infra/no guarantees" clients to a cleaner commercial model: separate build and maintenance, pass-through infra, and explicit SLA by tier. Keep the message short, outcome-focused, and risk-framed.
Hi [Client Name], quick update from our side.
Starting [effective date], we are standardizing service into LumenCare tiers so support quality and response commitments are clearer.
The new model separates:
For your current setup, the recommended tier is [Foundation/Growth/Scale].
I will send a short proposal + updated service terms by email today.
This change helps avoid hidden risk from unmanaged infra costs and undefined support scope.
Can we align this by [date] so service continuity remains smooth?
Subject: Service model update - [Client Name] ([effective month])
Hi [Client Name],
To improve delivery consistency and long-term support reliability, we are updating engagement into a reusable LumenCare service model effective [date].
Please review the attached tier matrix and clause draft. If approved by [date], we will issue the updated MSA/SLA addendum and billing setup for [month].
Best regards,
[Your Name]
[Role]
"Why now?"
Current model absorbs infra + support risk with no explicit limits; this creates unstable service quality over time.
"This increases cost."
Cost is now transparent and tied to actual usage and support level; previously hidden costs were absorbed unpredictably.
"Can we keep free infra?"
No for managed production workloads. Infra is pass-through so reliability and accountability stay explicit.
"We rarely need support."
Foundation tier keeps a lower recurring cost while preserving baseline maintenance and response commitments.
"Can we defer migration?"
Yes, but only until [date]; after that, legacy terms move to best-effort support without SLA.