An exchange does not fail as one workload. Matching, market data, APIs, risk checks, and telemetry compete as order flow rises, so the core decision is where to draw boundaries that keep latency, jitter, queue depth, and recovery demand attributable to a single role under sustained load for operators.
At Melbicom, we offer dedicated servers with configurable CPU, RAM, storage, bandwidth, and location choices. Teams map each role to the resources it uses, place capacity around measured paths, and reserve headroom for replay, synchronization, and recovery testing under peak load.
Keep matching and order-entry paths on their own roles, move market data and analytics to separate capacity, and use DDoS protection as a bounded service for exposed endpoints. This model gives operators clearer evidence for capacity decisions without forcing one cost profile in production.