Blog & Insights
Engineering insights, best practices, and technology guides from the SIMA DigiTech team.
Content Versioning and Audit Trails in a CMS
Keep a history of content changes and an audit trail without bloating your storage.
Media Library Architecture for a CMS
Secure uploads, validation, and thumbnailing for a CMS media library.
Migrating from a Legacy CMS
Content mapping, URL preservation, and SEO-safe migration from legacy platforms.
Designing a Production-Ready REST API
Resource modeling, status codes, versioning, and error handling for APIs that developers love.
OAuth, Authentication, and Authorization Explained
Clarifying the terms and flows that developers often confuse: authn, authz, OAuth, and JWTs.
Designing Reliable Webhook-Based Integrations
Signatures, retries, and idempotency for webhook integrations that don't drop events.
API Versioning Strategies Without Breaking Clients
URI, header, and query versioning — and how to evolve APIs without breaking consumers.
Rate Limiting for API Security and Stability
Protect APIs from abuse and traffic spikes with token bucket and sliding window limits.
CRM and ERP Integration Patterns
Sync customers, orders, and inventory between CRM and ERP systems reliably.
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