API Engineering
Design Custom APIs Around Business Capabilities
A durable custom API expresses stable business capabilities instead of exposing database tables and internal implementation details.
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Insights & Blog
Practical thinking for software that has to work in the real world
Original perspectives from the Juan Infotech team on integrating AI, engineering dependable products and supporting the systems around them.
Showing 62-73 of 85 insights
Insights page 6
Articles 62-73
Focused guidance for business, product and technology teams planning what to build next.
API Engineering
API Engineering
Authentication and Authorization for Custom APIs
Custom API security needs separate decisions for client identity, user context, permissions, token lifetime and sensitive actions.
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API Engineering
Design API Rate Limits as Part of the Client Experience
Well-designed API limits protect shared capacity while giving clients enough visibility to schedule work and recover predictably.
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API Engineering
API Observability With Correlation and Distributed Tracing
Correlation identifiers and distributed traces connect a client request to the services, queues and dependencies that handled it.
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Custom Software
Define System Boundaries Before Building Custom Software
Clear software boundaries identify which system owns each decision, record and workflow before integrations make ownership ambiguous.
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Custom Software
Plan Custom Software as Incremental Releases
Incremental releases reduce delivery risk when each slice completes a useful workflow and produces evidence for the next decision.
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Custom Software
Data Migration for Custom Software Without Guesswork
Reliable migration combines source profiling, business mapping, rehearsals and reconciliation instead of relying on one final import.
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Custom Software
Understand the Total Cost of Custom Software
A realistic custom software budget includes discovery, delivery, cloud, security, support, change and eventual modernisation.
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SaaS Products
SaaS Product Architecture for Early Growth
An early SaaS architecture should protect customer data and product reliability without creating complexity the team cannot operate.
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SaaS Products
Reduce SaaS Onboarding Time to Value
Effective SaaS onboarding leads a new customer to one useful result quickly and defers configuration that is not yet necessary.
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SaaS Products
Design SaaS Subscription Billing as a Product Workflow
Subscription billing connects pricing, entitlements, invoices, payments, failed-payment recovery and customer communication.
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SaaS Products
SaaS Product Metrics for Retention and Sustainable Growth
Useful SaaS metrics connect acquisition, activation, recurring use, retention and expansion to the value customers receive.
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