DataTune
Knowledge Base

Resources & Guides

Expert insights on database optimisation and performance tuning

HVAC Software & F-Gas Automation: UK Contractor Guide
Business Automation15 min read
Automate F-gas registers, service sheets, engineer scheduling and job packs. A practical UK guide to less admin and more profitable maintenance contracts.
Electrical Contractor Software & Automation | UK Guide
Business Automation19 min read
Automate electrician enquiries, quotes, supplier lookups, certificates, scheduling and customer updates. A practical UK guide to less admin and more business.
Plumbing Business Automation: UK Plumber's Guide (2026)
Business Automation19 min read
Stop drowning in plumbing paperwork. Learn how UK plumbers automate quotes, supplier costs, RFQs, signatures and updates, with humans in the loop where it matters.
Zapier vs Make.com vs n8n vs Custom Builds: Which Is Right for Your SME?
Business Automation17 min read
Compare Zapier, Make.com, n8n, and custom automation builds to choose the right workflow automation setup for your SME.
How to Automate Invoice Processing: UK SME Guide
Business Automation19 min read
Learn how UK SMEs can automate invoice processing, reduce admin, speed up approvals, and keep human oversight for compliance and control.
PostgreSQL Data Types: The Complete Guide for Modern Applications
Database Architecture15 min read
Master PostgreSQL data types: JSONB, arrays, ranges, enums, composite types, and more. Learn why Postgres data types outperform MySQL for modern SaaS.
PostgreSQL vs MySQL: A Comprehensive Comparison for Modern Applications
Database Architecture13 min read
Compare PostgreSQL vs MySQL: performance, JSON support, indexing, ACID compliance, and use cases. Learn which database is right for your SaaS platform in 2025.
When to Use ClickHouse: Supercharging Analytics Performance
Analytics & Big Data11 min read
Learn when to use ClickHouse for analytics. Discover how this OLAP database delivers 100-1000× faster queries than traditional databases for big data workloads.
Unlocking Performance: How Redis Transforms Your Application with Distributed Caching
Performance Optimization10 min read
Learn how Redis transforms application performance with distributed caching. Includes architecture, implementation steps, use cases, and optimization best practices.
Mastering MySQL: A Comprehensive Guide to Designing Efficient Database Schemas
Database Architecture12 min read
Master MySQL database schema design with normalization, indexing strategies, data types, and relationships. Includes best practices and common mistakes to avoid.
Caching Explained: What It Means, When to Use It, and How to Add it to Your Tech Stack
Performance Optimization5 min read
Learn what caching is, when to use it, and how to add Redis, CDN, and in-memory caching to your tech stack for 10-1000× performance gains.
Relational vs Non-Relational Databases: SQL vs NoSQL Explained
Database Architecture3 min read
Compare SQL vs NoSQL databases: differences, use cases, and how to choose. Includes examples, limitations, and a decision framework for your project.
What Is ETL and Why Is Yours So Slow?
Data Engineering4 min read
Practical engineering guide to fix slow ETL pipelines. Learn why most pipelines are slow and how to achieve 10-50× faster data processing with parallel execution and modern best practices.
How Project Management Platforms Can Optimise Page Loading Times at Scale
Performance Engineering5 min read
Engineering guide to achieving sub-second performance for PM platforms under heavy concurrency. Learn query optimization, caching strategies, and parallelization techniques.
How to optimize backend for high-volume HR data synchronization
Backend Optimization12 min read
Optimize your backend for high-volume HR data sync. Learn strategies for real-time processing, scalability, security, and data quality.
Top 10 Ways to Optimize Complex Joins in PostgreSQL
Database Optimization8 min read
Learn advanced techniques for optimizing complex JOIN operations in PostgreSQL to improve query performance and reduce execution time.