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Software Architecture

Design decisions, legacy modernisation and risk, from an architect's desk.

5 artikel

Exam Night Was Evidence, Not a Capacity Guarantee — NovaCommerce 5

Two real exams, one scale-in mistake and a useful planning model. The final case review separates observations, extrapolation, operating costs and tests still owed.

Anichur Rahaman1 bulan yang lalu6menit

Software architectureServer scalingRisk management

High Availability for Exam-Day Traffic: NovaCommerce, Part 1

A practical case study in finding failure points, defining availability and testing scheduled traffic before buying more servers.

Anichur Rahaman1 bulan yang lalu7menit

Headless commerceSoftware architecturePerformance

Headless or Built-In? Choose the Storefront You Can Operate

A separate frontend can unlock a valuable experience, but it also needs ownership. Compare the whole lifecycle and keep price, stock, orders and payments authoritative in one engine.

Anichur Rahaman1 bulan yang lalu8menit

Event-driven architectureSoftware architectureERP

Event-Driven Commerce: Follow One Order From Promise to Proof

An order, a captured payment and a delivered parcel are different facts. Connect them with reliable publication, scoped consumers and accountable recovery.

Anichur Rahaman3 bulan yang lalu8menit

Legacy modernisationRisk managementSoftware architecture

Modernising Legacy Business Software Without Losing the Rules That Matter

A new interface can hide an old business mistake. Discover the real risks, preserve the right rules and move one capability with clear data ownership.

Anichur Rahaman3 bulan yang lalu9menit