Exchange Server 2019 Standard
Exchange Server 2019 is Microsoft's on-premise e-mail platform. Licensing is Server + CAL (Client Access License per user/device). Suitable for organizations with strict on-premise requirements — though Microsoft's clear direction is Exchange Online, and Exchange Server 2019 mainstream support has ended.
On-Premise Control
Mail data stays on your infrastructure.
Server + CAL
Traditional Microsoft on-premise licensing.
Legacy
Mainstream support ended — extended security updates only.
Hybrid Possible
Coexist with Exchange Online during migration.
Licensing
Perpetual · Server License + CAL per user/device
- Perpetual
Microsoft's direction is Exchange Online. New deployments should evaluate Exchange Online first; on-premise typically only for specific regulatory or sovereignty requirements.
Who is this for?
Frequently Asked Questions
Generally no — Microsoft's direction is Exchange Online, and Exchange Server 2019 support window is closing. New deployments should evaluate Exchange Online first. Exchange Server SE (Subscription Edition) is the next on-premise version if on-premise is genuinely required.
Xen Bilişim Deployment Process
- 1. Discovery & sizing: Current environment, user count, OS/cloud distribution and compliance requirements analysed; correct SKU and licence count proposed.
- 2. Pilot deployment: A 10-25 device subset goes live; integration with existing security stack tested; alerting + reporting configured.
- 3. Full rollout: Phased rollout across all endpoints; policy templates applied; user training and IT runbook delivered.
- 4. Optimisation & follow-up: 90-day post-launch tuning: false-positive triage, policy hardening, KPI review and quarterly health-checks.
Typical end-to-end timeline: 2-4 weeks (varies by user count and integration scope).