CAPEX/OPEX
Monthly budget, one-time launch work, migration effort and support model.
SO-TECH / TCO MODEL
TCO and pricing explanation
Chi phí infrastructure không chỉ là một giá, mà là ownership model: resources, operations, SLA, backup, migration và growth reserve.
CAPEX/OPEX
SLA/SLO
backup
growth reserve
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Bao phủ scenario commercial và engineering khi chọn server infrastructure: TCO, checklist, migration, SLA/SLO, RPO/RTO và ownership.
TCO gồm những gì
Không chỉ tính server mà cả operations: SLA/SLO, backup, monitoring, migration, security baseline và workload growth.
SLA/SLO model
Availability targets, monitoring, incident response and maintenance windows.
Backup and DR
Backup window, retention, restore test, RPO/RTO and disaster recovery scenario.
Security baseline
VPN, firewall, DDoS, logging, SIEM and access policy cost drivers.
So sánh gì trước khi chọn model
TCO cho thấy nơi Dedicated tốt hơn, nơi IaaS phù hợp, và nơi PaaS/SaaS hoặc colocation hợp lý hơn.
Dedicated vs IaaS
Isolation and predictable performance versus flexible launch and scaling.
PaaS/SaaS vs self-managed
Less operational burden versus lower control over runtime and release process.
Ước tính bao gồm gì
Output là cost structure rõ ràng và review scenarios khi workload tăng.
Cost table
Resource cost, launch work, support, backup, migration and security baseline.
Growth scenarios
When to scale vertically, horizontally or move between Dedicated, IaaS and PaaS.
Model để so sánh TCO
Compare neighboring infrastructure models before budget approval.
Predictable capacity and isolation for stable workloads.
Mở dịch vụCPU/RAM/NVMe, IOPS, latency, highload, 1C/ERP, SLA and growth reserve proof.
Mở dịch vụ: Dedicated server capacity sizing checklistFlexible launch and scaling for changing workloads.
Mở dịch vụCloud/IaaS SLA, budget guardrails, scaling triggers, backup, rollback and ownership proof.
Mở dịch vụ: Cloud server SLA cost control checklistAvailability target, backup policy, recovery test and incident response cost drivers.
Mở dịch vụ: SLA/SLO and RPO/RTO checklistBackup recovery drill, immutable copies, restore validation, failover and rollback evidence.
Mở dịch vụ: Server backup disaster recovery drill runbookDatabase SLA sizing checklist, PostgreSQL SLA sizing, MS SQL capacity plan and failover readiness.
Mở dịch vụ: Database SLA replication sizing checklistDDoS VPN firewall readiness, VPN firewall server hardening, SIEM logging readiness and monitoring alerts.
Mở dịch vụ: DDoS VPN firewall SIEM readiness checklistStorage IOPS, latency, tiering, growth capacity, monitoring alerts and data storage SLA proof.
Mở dịch vụ: Storage IOPS latency tiering checklistRuntime ownership reduction with managed platform services.
Mở dịch vụManaged PaaS infrastructure proof, ownership matrix, production handover and support model runbook.
Mở dịch vụ: PaaS SLA ownership readiness checklistRack space, data center, remote hands, power, network, access policy and SLA proof.
Mở dịch vụ: Colocation rack readiness checklist: remote hands SLAOnboarding, SLA/SLO, support, data export, integration, security and ownership proof.
Mở dịch vụ: SaaS service readiness checklist: onboarding SLA supportFAQ
Why is TCO better than a simple server price?
A simple price misses operations, backup, migration, security baseline, SLA/SLO and growth reserve. TCO keeps these cost drivers visible.
Ước tính TCO cho server model
Mô tả workload, SLA, backup và launch timing: chúng tôi chuẩn bị so sánh rõ Dedicated, IaaS, PaaS, SaaS và colocation.
Gửi yêu cầu hoặc liên hệ về dự án: kỹ sư SO-TECH sẽ ước tính TCO, so sánh SLA/SLO, backup, RPO/RTO và giúp chọn mô hình server theo ngân sách, workload và timeline launch.