Author: alex merced

2026-05-31 • Alex Merced

The Complete Guide to Agentic Coding Tools in 2026

A deep dive into the four categories of agentic coding tools dominating 2026 -- CLI agents, desktop IDEs, 24/7 autonomou...

2026-05-28 • Alex Merced

Active Monitoring: How Agentic AI Auto-Heals and Protects Enterprise Data Pipelines

Static alerts miss cascading pipeline failures. Learn how agentic AI monitors, traces root causes, and automatically rol...

2026-05-28 • Alex Merced

Anatomy of an Agentic Analytics System: Inside the Multi-Step Reasoning Loop

How does an agentic analytics system actually work? Inside the ReAct loop, tool calling, schema exploration, and self-co...

2026-05-28 • Alex Merced

Mastering Apache Iceberg v3: What's New and How to Plan Your Upgrade

Apache Iceberg v3 adds deletion vectors, VARIANT type, row lineage, and table encryption. Here's what changed and how to...

2026-05-28 • Alex Merced

Building a Custom Agentic Analytics System: Python, LangChain, and SQL Data Lakes

Build a custom agentic analytics system using Python, LangChain, and Dremio. A developer tutorial covering SQL tool bind...

2026-05-28 • Alex Merced

The Death of the Data Swamp: Establishing Governance in Your 2026 Data Lakehouse

Data lakehouses become data swamps without active governance. Learn how schema enforcement, catalog stewardship, and dri...

2026-05-28 • Alex Merced

How Apache Iceberg Resolves the Hybrid-Cloud Challenge in Heavily Regulated Markets

Apache Iceberg gives regulated enterprises data sovereignty with hybrid-cloud deployments. Learn how open catalogs and I...

2026-05-28 • Alex Merced

Securing Apache Iceberg Tables with Fine-Grained Row and Column Level Access Control

Apache Iceberg doesn't enforce row and column security on its own. Learn how catalog-level governance with Apache Polari...

2026-05-28 • Alex Merced

Designing an Immutable Data Lakehouse: Best Practices for Iceberg Snapshot Expiration

Iceberg snapshot bloat silently kills query performance. Learn the best practices for snapshot expiration, manifest clea...

2026-05-28 • Alex Merced

Decoupling Storage and Compute in Apache Iceberg: A Deep Dive into Cost Optimization

Learn how Apache Iceberg decouples storage from compute to cut data platform costs, enable multi-engine routing, and eli...

2026-05-28 • Alex Merced

Legacy Warehouses to Open Lakehouses: A Step-by-Step Migration Playbook

Migrating from a legacy data warehouse to an open lakehouse? This step-by-step playbook covers assessment, phased migrat...

2026-05-28 • Alex Merced

Building the Brain of the Agentic Lakehouse: Designing an Open Catalog Architecture

The open catalog is the brain of the agentic lakehouse. Learn how Apache Polaris, Dremio's Open Catalog, and catalog-nat...

2026-05-28 • Alex Merced

Evaluating the TCO of an Open Lakehouse vs. Proprietary Data Warehouses

Open lakehouse vs proprietary warehouse: a comprehensive TCO breakdown covering storage, compute, engineering, and hidde...

2026-05-28 • Alex Merced

Real-Time BI: Enabling Sub-Second Queries on Apache Iceberg Data Lakehouses

Sub-second queries on Apache Iceberg are achievable with the right architecture. Learn how Reflections, C3 cache, and qu...

2026-05-28 • Alex Merced

The Rise of Agentic Analytics: Shifting BI from Passive Dashboards to Goal-Directed Action

Agentic analytics replaces static dashboards with AI agents that pursue business goals autonomously. Learn what changed,...

2026-05-28 • Alex Merced

The Semantic Layer as a Translation Engine: Bridging Natural Language and SQL

The semantic layer translates business language into accurate SQL for AI agents. Learn how virtual datasets, metric defi...

2026-05-28 • Alex Merced

Comparing the Top 2026 Agentic Analytics Tools: ThoughtSpot, Databricks, and Tableau

How do ThoughtSpot, Databricks, and Tableau compare as agentic analytics platforms in 2026? A breakdown of semantic dept...

2026-05-28 • Alex Merced

Trustworthy AI in the Agentic Lakehouse: Reconciling Concurrency and Isolation Contracts

Hundreds of AI agents querying simultaneously create concurrency and isolation problems. Learn how Iceberg OCC, Dremio F...

2026-05-28 • Alex Merced

The 2026 Unified Data Architecture: Reconciling Multi-Cloud Data Lakehouses

Multi-cloud data lakehouses in 2026 run on Apache Iceberg, open catalogs, and zero-ETL federation. Here's what a composa...

2026-05-28 • Alex Merced

Why Traditional Lakehouses Fail AI Agents: The Mathematical Case for the Agentic Lakehouse

Traditional lakehouses expose raw directories and ambiguous schemas to AI agents, causing hallucination. Here's the math...