
Services · Managed Engineering
Systems architecture
How .NET services, APIs, Microsoft 365, integrations, and security fit as one system. Built to be operated by EC.
Who it is for
When the estate has to stay supportable.
Owners and operators who need .NET services, APIs, Microsoft 365, integrations, and security designed as one system.
What is included
- How .NET services and APIs fit the Microsoft 365 and Azure estate
- Where custom code sits next to Power Platform and off-the-shelf joins
- Security in the design: identity, endpoint, email, backups
- Decisions that assume EC still runs it on Monday

Features and benefits
How this part of the practice runs.
Designed to be operated
Architecture decisions assume help desk, backup, and identity are in the same firm.
Tied to Integration
Off-the-shelf joins stay with Managed Integration. Custom .NET and API work sits here when a connector will not do.
Security in the design
The CyberSecure Canada certified stack is the runtime, including MFA.
Not infrastructure monitoring
This page is architecture and custom systems. Estate operations sit under Managed IT.
Proof
Systems architecture is a published Managed Engineering offer, delivered by EC Software Engineering. Infrastructure monitoring stays under Managed IT.
Related: Managed Engineering · Managed IT · Managed Integration · Custom applications · Book an assessment
Questions
Is this the old infrastructure page?
No. Estate operations sit under Managed IT. This page is systems architecture as an Engineering offer.
Do you publish a reference architecture?
Not on this site. A scoped conversation starts on Contact.
How does security fit?
Identity, endpoint, email, and backups are Managed Security. Architecture does not design around them.
Next step
Talk about how the pieces have to fit.
Call (604) 888-7904 or send an assessment request. Office hours are Monday–Friday 8:30 a.m.–5:00 p.m.; Saturday–Sunday closed.
