Insights and guides.
Practical articles on AI, data, software development, and automation from the LakeTab team.
AI and machine learning+3Business Automation with AI: Where to Start Without Wasting Money
Most companies start AI in the wrong place. How to pick the first process to automate and ship it in weeks, not quarters.
Automation+4Invoice Data Extraction with AI: How to Build the Pipeline
Supplier invoices burn 6-10 hours a week at a mid-sized company. How to automate extraction with AI without touching your ERP.
Data engineering+4ETL vs ELT: Which Pattern to Pick in 2026
ETL isn't dead. When classic ETL still wins, when modern ELT is the default, and what to avoid picking your data pattern.
Data engineering+5Building a Data Warehouse: A Decision Framework for SMB CTOs
Most data warehouse projects over-engineer before shipping a single dashboard. Here is when you actually need one and how to set it up in weeks, not quarters.
AI and machine learning+5RAG, fine-tuning or prompts: which one puts an LLM into production
Three ways to adapt a language model to a company, the order to try them in, and why the evaluation set matters more than the technique.
AI and machine learning+7AI Implementation: Local Claude-Style LLMs for Business
Discover how artificial intelligence for business can leverage local Claude-style LLMs for enhanced privacy, efficiency, and cost savings.
Guides and tutorials+6Power BI Financial Dashboard in Minutes
Learn how to implement a Power BI financial dashboard with our step-by-step guide and discover best practices for business leaders to master financial data
AI and machine learning+4What Is AI Engineering and Why Your Business Needs It in 2026
AI engineering goes beyond buzzwords. Learn what it really means, how it works, and how companies are using it to cut costs, grow revenue, and gain a competitive edge.
Software development+4Build vs Buy: Custom Software Decision Guide
The build vs buy decision is one of the most important technology choices you'll make. Here's a practical framework to help you decide when custom software is worth the investment.
Automation+5Automate Business Processes with AI Agents
AI agents are transforming how businesses operate. Learn what they are, how they work, and a step-by-step approach to automating your most time-consuming processes.
AI and machine learning+5Predictive Analytics: AI for Competitive Advantage
Discover how predictive analytics and AI can help your business forecast demand, reduce churn, optimize pricing, and make better decisions — with real examples and implementation steps.
Data engineering+5Modern Data Stack: A Guide for Growing Businesses
Learn what a modern data stack looks like, which tools to choose, and how to build a data infrastructure that scales with your business — without overengineering.
Guides and tutorials+5Moving to the cloud: what to decide before the first server moves
A cloud migration gets expensive when servers are copied as they are. What to inventory, what to move to managed services and what to leave in place.
AI and machine learning+7Choosing an AI model: three questions before the leaderboard
Where the data may go, how much volume there is and how quality is measured decide more than any comparison of GPT, Claude, Gemini and Llama.
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