Cybersecurity buying researchBegin with compatibility, coverage and operating effort. A change can be justified by a concrete gap; the existence of a new platform is not itself that justification.
| Question | Existing-stack route | Separate or mixed-stack route |
|---|---|---|
| What is already paid for? | Reconcile actual license tiers and entitlements | Identify replaced, retained and duplicated costs |
| Which sources are covered? | Verify the exact tenant, source and feature | Verify each integration and data-quality dependency |
| Who manages configuration? | Internal admin, specialist or provider by written scope | Multiple owners may need coordination |
| What is the switching burden? | Could be smaller, but configuration may still be substantial | Migration, agents, log routing, retraining and overlap |
| How is effectiveness established? | Witnessed scenario and coverage evidence | The same scenario and evidence standard |
Expel advertises Microsoft-focused MDR, showing that a managed-service route can sit around an existing ecosystem. This does not establish coverage for your particular tenant or replace verification of required licensing. Do not apply small-business product limits or prices to a larger enterprise without checking eligibility.
Working view: explore the first table
Question
What is already paid for?
- Existing-stack route
- Reconcile actual license tiers and entitlements
- Separate or mixed-stack route
- Identify replaced, retained and duplicated costs