Integration architecture you can defend in a review

For architects who have to justify a platform choice, an operating model and a cost envelope — with evidence rather than a vendor deck.

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What the architecture line covers

The decision, then the diagram

Trade-off matrices for the choices that actually shape an estate — layering, coupling, ownership and where the cost lands.

Governance that survives contact

Turn governance intent into controls a delivery team can pass, and an operating model that does not need a committee for every change.

Architecture that is portable

Design so that changing gateway or platform is a decision rather than a rewrite, and prove it against a second implementation.

Courses in this line

Architecture-track courses, ordered from foundations to platform economics.

Architecture

Facing a specific migration decision?

Know what your Ingress-NGINX migration will actually cost you

Ingress-NGINX stopped receiving releases, bugfixes and security updates in March 2026. Existing installations keep serving traffic — which is exactly why the risk is easy to defer.

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Model your renewal before the renewal conversation starts

Usage-based packaging changes what you are billed for, not just how much. Flows are counted on the highest hour of the month and multiplied by workers or replicas — so an average-based forecast is structurally wrong.

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Not sure which level fits?

The diagnostic sequences the architecture track against your current estate and your next decision.

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