AWS-native by design

Built around AWS Well-Architected principles

Isnta uses static public delivery and private, event-driven publishing. It is informed by the AWS Well-Architected Framework; it is not represented as AWS-certified or as a substitute for reviewing a specific deployment.

Public delivery

  1. Reader
  2. Amazon CloudFront
  3. Private Amazon S3 origin
  4. Pre-generated publication

Nothing in the private publishing system needs to run for an already-published article to be read.

Private publication flow

  1. Private administration or schedule
  2. AWS Lambda publisher
  3. Optional Amazon Bedrock drafting and audit
  4. Validated structured article
  5. Trusted renderer
  6. Private S3 origin
  7. CloudFront invalidation

Deployment, content generation, scheduled release, and forced publication remain separate operations.

The six pillars

Operational excellence

Isnta decision: Infrastructure as code, repeatable no-AI deployments, observable jobs, explicit queue operations, and recovery paths reduce routine operational work.

Customer responsibility: Operators still own alarms, response procedures, tested rollback, and controlled access to the deployment identity.

Security

Isnta decision: Readers receive static files through CloudFront while the private bucket, administrator, structured content, and model boundaries remain isolated.

Customer responsibility: Owners must manage administrator identities, AWS permissions, template code, secrets, dependencies, and vulnerability response.

Reliability

Isnta decision: Published files remain readable when administration, generation, or queue processing fails. Versioned source records support rebuild and recovery.

Customer responsibility: Owners must test restoration, monitor failures, and validate regional and service assumptions for their workload.

Performance efficiency

Isnta decision: Pages are generated before requests, cached at the edge, and delivered with limited reader-side JavaScript.

Customer responsibility: Owners must measure real-user performance, optimise publication assets, and choose an appropriate CloudFront price class.

Cost optimization

Isnta decision: Static delivery and event-driven private operations avoid a conventional always-running content application. Optional AI cost is separated from delivery.

Customer responsibility: Owners must set budgets, measure their actual request and generation volumes, and review service pricing.

Sustainability

Isnta decision: Precomputed output, caching, limited JavaScript, and event-driven work reduce unnecessary computation and transfer.

Customer responsibility: Owners must measure rather than claim environmental outcomes and continue reducing avoidable processing and page weight.

Core trade-offs

Static generation moves work away from reader requests but makes rebuild correctness and cache invalidation operational concerns. Private administration reduces public exposure but still requires secure identity operations. Structured content constrains unsafe output but limits arbitrary article markup. Trusted-code templates restore full control by deliberately accepting greater security and accessibility responsibility.