Technology Insights

Direlli Engineering Blog

Expert insights, tutorials, and industry trends from our team of engineers

Next.js vs Remix in 2025: Which to Choose
Next.jsRemix

Next.js vs Remix in 2025: Which to Choose

A practical 2025 comparison of Next.js and Remix (now React Router v7): ecosystem, data loading, hosting, and how to pick the right React framework for your project.

Direlli TeamJul 20, 2025
Layer 2 Scaling Solutions Explained
Layer 2blockchain scaling

Layer 2 Scaling Solutions Explained

A clear, practical guide to Layer 2 scaling: what rollups, sidechains and channels are, how optimistic and ZK rollups differ, and how to choose the right L2 for your product.

Direlli TeamJul 17, 2025
DeFi Development: How to Build a Lending Protocol
DeFismart contracts

DeFi Development: How to Build a Lending Protocol

A practical guide to building a DeFi lending protocol — from lending pools and interest-rate models to oracles, liquidations, security, and audits.

Direlli TeamJul 14, 2025
LLM Fine-Tuning vs Prompt Engineering: When to Use Each
LLM fine-tuningprompt engineering

LLM Fine-Tuning vs Prompt Engineering: When to Use Each

A practical guide to choosing between LLM fine-tuning and prompt engineering, covering RAG, cost, latency, and maintenance trade-offs for B2B teams.

Direlli TeamJul 11, 2025
RAG (Retrieval-Augmented Generation) Explained for Business
RAGRetrieval-Augmented Generation

RAG (Retrieval-Augmented Generation) Explained for Business

A plain-English guide to Retrieval-Augmented Generation: how RAG works, when to use it instead of fine-tuning, real business use cases, and what it takes to ship one reliably.

Direlli TeamJul 8, 2025
How to Price a SaaS Product: An Engineering Perspective
saas pricingvalue metric

How to Price a SaaS Product: An Engineering Perspective

Pricing a SaaS product is as much an engineering decision as a commercial one. Learn how metering, cost-to-serve, and entitlement design shape a price you can defend and evolve.

Direlli TeamJul 5, 2025
SaaS Security Best Practices: A Practical Guide for 2026
SaaS securityapplication security

SaaS Security Best Practices: A Practical Guide for 2026

A practical, engineer-focused guide to SaaS security: identity, tenant isolation, encryption, secure SDLC, monitoring, and the controls that pass enterprise reviews.

Direlli TeamJul 2, 2025
Multi-Tenant vs Single-Tenant SaaS: How to Decide
multi-tenant SaaSsingle-tenant SaaS

Multi-Tenant vs Single-Tenant SaaS: How to Decide

A practical guide to choosing between multi-tenant and single-tenant SaaS architecture, covering cost, security, isolation, scalability, and a clear decision framework.

Direlli TeamJun 29, 2025
Observability vs Monitoring: What Modern Teams Need
observabilitymonitoring

Observability vs Monitoring: What Modern Teams Need

Monitoring tells you when a known system breaks; observability helps you understand why an unexpected failure happened. Here is how modern teams use both.

Direlli TeamJun 26, 2025
Infrastructure as Code With Terraform: A Starter Guide
TerraformInfrastructure as Code

Infrastructure as Code With Terraform: A Starter Guide

Terraform lets teams define infrastructure as version-controlled code. This starter guide covers core concepts, a first workflow, and practical best practices.

Direlli TeamJun 23, 2025
CI/CD Pipeline Best Practices for 2025
CI/CDDevOps

CI/CD Pipeline Best Practices for 2025

A practical 2025 guide to building fast, secure, and reliable CI/CD pipelines — covering automation, testing, security scanning, deployment strategies, and the metrics that matter.

Direlli TeamJun 20, 2025
Unity vs Unreal for Web3 Games: How to Choose
UnityUnreal Engine

Unity vs Unreal for Web3 Games: How to Choose

Unity or Unreal for your Web3 game? Compare rendering, platform reach, wallet and NFT integration, licensing, and team skills to choose the right engine.

Direlli TeamJun 17, 2025