Modernization
Your competitor launches in weeks while you take months: how to accelerate time-to-market with modern engineering
Your competitor already shipped while you're still building. See how modern engineering reverses that for good.
// Insights
Blog
Artificial Intelligence
AI Agents in 2026: what they are, how they work, and when they make sense for your business
AI agents plan, execute, and deliver results autonomously. Learn when this technology makes sense for your business.
Artificial Intelligence
AWS Bedrock vs Azure AI vs Google Vertex AI vs OpenAI: how to choose your generative AI platform
AWS Bedrock, Azure AI, Vertex or OpenAI? An honest comparison for CEOs and CTOs choosing the right platform without relying on hype.
Leadership
Bus factor: how to eliminate key-person dependency in tech
If an engineer leaves tomorrow, does your operation stop? Learn to map and eliminate bus factor before it becomes a crisis.
Artificial Intelligence
CAIO: Does Your Company Need a Chief AI Officer? When to Create the Role and What It Does
When should you create a Chief AI Officer role? See what it does in practice and how to avoid hiring too soon.
Leadership
How to measure technology ROI and justify investments to the board
Projects die in the boardroom not for lack of technical merit, but for lack of translation. See the framework I use with CTOs at BTG, B3 and Bradesco.
Operations
Tech compliance: CMDB, versioning and conformity without bureaucracy
CMDB, versioning and compliance built into operations — audit as a natural outcome, not an event that paralyzes your team.
Leadership
What Is a Fractional CTO and When Your Company Needs One
Understand the on-demand tech leadership model that is transforming startups and growing companies.
Data
Decisions without data: how to build a data-driven culture and stop making gut-feeling choices
Is your company still guessing? Discover how to build a truly data-driven culture and stop losing market share.
Modernization
Tech Due Diligence: how to prepare your company for investors and fundraising rounds
Poor due diligence preparation destroys valuations. Learn how to document technical maturity before investors arrive.
Modernization
Platform Engineering: how to stop reinventing the wheel across every technology team
Different teams, same problems solved from scratch. See how Platform Engineering eliminates this waste and speeds up delivery.
Modernization
Your company grew but the tech didn't: how to scale architecture without rewriting everything
Is your system blocking growth? Learn how to scale architecture incrementally — without rewriting everything or halting the business.
Operations
Product crashed on day one: how to ensure stability in digital launches
System crashed at launch peak? Learn which architecture decisions prevent this scenario before go-live.
Data
Why your report takes days to be ready: how to build a modern data strategy with data lakehouse and self-service BI
A report that takes days is an architecture problem, not a team problem. See how data lakehouse and self-service BI change that.
Cloud
FinOps in practice: how to cut IT costs without cutting capacity
Cut cloud costs by up to 50% without shutting down anything that matters. See how BTG, XP and B3 applied FinOps in practice.
Data
Data that doesn't add up: how to unify metrics and create a single source of truth in your company
Conflicting data stalls decisions and costs you dearly. See how to unify metrics and build a single source of truth your whole company trusts.
Leadership
IT Governance for CEOs: How to Get Real Visibility Into Your Technology Area
Your CTO presents slides, you nod — but you don't know if IT is doing well or poorly. That has a high cost. See how to change it.
Artificial Intelligence
The future of AI in business: what changes when models become commodities and the differentiator becomes data and integration
AI models have become commodities. The new battleground is your data and integration capabilities. Understand what this means for your strategy.
Security
Generative AI & Compliance: How to Use Artificial Intelligence Without Exposing Your Company's Sensitive Data
Is fear of data leaks slowing your AI adoption? Learn how to use generative AI safely, with governance and full compliance.
Artificial Intelligence
Generative AI for Business: where to start in 2026
A practical guide for CEOs and CTOs who want to implement generative artificial intelligence with real results.
Artificial Intelligence
Generative AI in Finance: Real Use Cases in Brazilian Banks and Fintechs
What BTG, XP, Inter and B3 are already doing with generative AI in practice — real results, beyond the hype.
Cloud
AWS Cloud Migration: how to cut costs without losing performance
Proven strategies to optimize your cloud infrastructure and save up to 40% on operational costs.
Operations
Observability: how to know something broke before the customer complains
Your system failed at 10:31 PM. You found out at 12:02 AM. See how real observability eliminates that gap before it becomes a crisis.
Operations
Why your backlog never shrinks and how to unlock your team's delivery speed
Backlog growing nonstop? It's not lack of effort — it's a system problem. Find the real bottleneck and accelerate delivery.
Artificial Intelligence
Why Your AI Project Is Stuck in Pilot — and How to Fix It
70% of AI projects die in the pilot stage. The problem is rarely technical — learn what really blocks adoption and how to fix it.
Artificial Intelligence
RAG for business: how to connect generative AI to your company data with Retrieval-Augmented Generation
How RAG solves the biggest AI problem in business: precise answers from your own data, without hallucinations or confidential data exposure.
Artificial Intelligence
How to Calculate Generative AI ROI: Metrics and Frameworks Your Board Actually Understands
Practical frameworks to translate AI results into financial language that CEOs, CFOs, and boards use to approve investments.
Security
Security for executives: how to respond to an incident and what to change afterward
What to do in the first hours of an attack and what structural changes prevent it from happening again. Guide for CEOs and CTOs.
Cloud
Can your system handle Black Friday? How to ensure high availability and resilience
A Black Friday outage can cost millions in minutes. Learn how to architect resilient systems that handle any traffic spike.
Security
Shadow IT: when the business bypasses IT and what to do about it
41% of employees use technology without IT knowing. Understand why this happens and what leaders can do about it.
Modernization
Legacy systems: when to modernize and when to replace — a guide for decision-makers
The framework CTOs and CEOs use to decide between modernizing or replacing a legacy system — no romanticism, no alarmism.
Leadership
How to Build and Retain a High-Performance Tech Team in 2026
Engineer turnover costs $15K+ per senior hire. See the strategy to build and retain a high-performance tech team in 2026.