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CodeLuma insights

Useful ideas for digital work that moves

In-depth, practical articles on software development, apps, websites, e-commerce, security, hosting, AI and working with developers, written by a Nova Scotia full-stack team for businesses that intend to grow.

  • 115 articles
  • MVP and startups
  • Performance and SEO
  • E-commerce
  • APIs and automation
  • Security and cloud
  • AI and SaaS
Cloud platform logos replaced by generic clouds and servers comparison illustration
Apr 9, 2026 · 6 min read

Cloud Hosting Showdown: AWS, GCP, Azure, and PaaS Options for Growing Businesses

How to choose between the big three clouds, platform-as-a-service offerings and simpler managed hosting: cost models, complexity, services, data residency in Canada, lock-in, skills and a decision framework for growing businesses.

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API gateway with developer portal illustration for a public API business
Apr 7, 2026 · 5 min read

Building a Secure Public API to Open Up New Revenue Streams for Your Business

How to design, secure and productise a public API: choosing use cases, authentication, rate limits, versioning, documentation, developer experience, pricing models and monitoring so partners can build on your platform.

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Shopping cart with dropped items illustration for cart abandonment
Apr 5, 2026 · 6 min read

Preventing Cart Abandonment: UX and Backend Fixes That Recover Lost Sales

Most shoppers who add to cart never buy. Learn the common causes of abandonment, the UX and backend fixes that address them, how to build recovery emails and how to measure what works.

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Rendering pipeline diagram comparing server-side rendering and static generation
Apr 3, 2026 · 5 min read

Server-Side Rendering vs. Static Site Generation: What's Best for Your E-commerce Site?

SSR, SSG, incremental regeneration and client-side rendering each suit different pages. Learn how to choose the right rendering strategy for product pages, carts, search and content on an e-commerce site.

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Decision grid graphic for choosing between refactoring and rewriting software
Apr 1, 2026 · 5 min read

When to Rewrite vs. Refactor: Making the Right Call for Your Growing App

Rewrites are tempting and dangerous. Here is a practical framework for deciding whether to refactor, strangle, or rewrite an application, with warning signs, costs and a safe migration path.

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Old tangled structure being replaced by a clean modular layout illustration for a legacy modernisation case study
Mar 30, 2026 · 6 min read

Case Study: Revamping a Legacy Monolith to Double Conversion Rates and Cut Load Times

An illustrative composite case study of modernising an ageing monolithic site: audit, safe incremental migration, performance and UX fixes, testing and rollout. Composite scenario, not a specific client, with illustrative numbers.

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Search bar with ranked result cards and recommendation tiles illustration for AI-powered search
Mar 28, 2026 · 6 min read

Building a Smarter Product Search and Recommendation Engine

How to upgrade product search and recommendations with keyword, semantic and hybrid retrieval, ranking signals and the infrastructure you need.

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Code snippet with warning shield representing SQL injection and XSS protection
Mar 26, 2026 · 6 min read

Preventing Common Web Vulnerabilities: Protecting Customer Data from SQLi and XSS

How SQL injection, cross-site scripting, CSRF, broken access control and related attacks work in plain language, with concrete defences: parameterised queries, output encoding, CSP, secure sessions, validation and testing.

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Legacy server connected to cloud apps through a middleware layer illustration
Mar 24, 2026 · 5 min read

Connecting Legacy Systems to Modern Cloud Apps via Custom Middleware

How to integrate ageing on-premise systems with modern cloud software using middleware: adapters, API gateways, data transformation, file and database integration options, security and a phased modernisation path.

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Payment cards and wallet icons illustration for a seamless checkout flow
Mar 22, 2026 · 6 min read

Integrating Stripe, PayPal, and Apple Pay: A Guide to Seamless Checkout Flows

How to combine card payments, PayPal and digital wallets into a fast, secure checkout: choosing providers, hosted versus embedded flows, webhooks, error handling, SCA and testing.

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Rising revenue chart contrasted with a slow-loading page on a blue gradient
Mar 20, 2026 · 5 min read

The Business Impact of Slow Load Times: Conversion Rates, SEO, and Revenue

How slow pages quietly reduce conversions, search visibility and revenue, how to estimate what speed is costing your business, and how to build the business case for fixing it.

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Layered architecture diagram on a blue gradient representing a scalable MVP
Mar 18, 2026 · 6 min read

From Concept to Launch: Building a Scalable MVP on a Startup Budget

How to scope, architect, build and launch a minimum viable product that can grow with your customers, without paying for scale you do not need yet.

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