https://wolkee.io/en/blogPractical articles on Business Intelligence, systems integration, applied AI, energy and contact centers for people who run operations.enMon, 19 Oct 2026 10:00:00 -0300 https://wolkee.io/en/post/report-automation-how-to-stop-building-spreadsheetshttps://wolkee.io/en/post/report-automation-how-to-stop-building-spreadsheetsMon, 19 Oct 2026 10:00:00 -0300AutomationReport automation in practice: what to automate first, email or dashboard, the project step by step, common mistakes and how to measure the gain. https://wolkee.io/en/post/business-intelligence-cost-what-a-bi-project-costshttps://wolkee.io/en/post/business-intelligence-cost-what-a-bi-project-costsMon, 12 Oct 2026 10:00:00 -0300Business IntelligenceHow much does business intelligence cost? See what goes into a BI project, what Power BI licenses cost and how to estimate your budget. https://wolkee.io/en/post/power-bi-embedded-how-to-build-a-reporting-portalhttps://wolkee.io/en/post/power-bi-embedded-how-to-build-a-reporting-portalMon, 05 Oct 2026 10:00:00 -0300Business IntelligencePower BI Embedded explained: capacity licensing, when it pays off and how to build a reporting portal for customers, with your brand and role-based access. https://wolkee.io/en/post/custom-dashboard-in-html-or-power-bi-which-to-choosehttps://wolkee.io/en/post/custom-dashboard-in-html-or-power-bi-which-to-chooseMon, 28 Sep 2026 10:00:00 -0300Business IntelligenceCustom dashboard in HTML or Power BI? Compare design, licensing, performance, security and maintenance, and see when a hybrid approach pays off. https://wolkee.io/en/post/power-bi-rls-a-practical-guide-to-row-level-securityhttps://wolkee.io/en/post/power-bi-rls-a-practical-guide-to-row-level-securityMon, 21 Sep 2026 10:00:00 -0300Business IntelligencePower BI RLS makes each user see only their own rows. Learn static and dynamic setup, USERPRINCIPALNAME, testing and RLS in embedded reports. https://wolkee.io/en/post/automated-invoice-reading-with-ai-and-ocr-a-practicalhttps://wolkee.io/en/post/automated-invoice-reading-with-ai-and-ocr-a-practicalMon, 14 Sep 2026 10:00:00 -0300Applied AIAutomated invoice reading for energy, water, telecom and supplier bills: OCR or AI, validation rules, ERP integration and how to start with a pilot. https://wolkee.io/en/post/what-is-a-data-warehouse-how-it-works-and-how-to-starthttps://wolkee.io/en/post/what-is-a-data-warehouse-how-it-works-and-how-to-startMon, 07 Sep 2026 10:00:00 -0300Data engineeringWhat is a data warehouse: how it differs from a transactional database and a data lake, facts and dimensions, ETL and ELT, layers and how to start small. https://wolkee.io/en/post/custom-software-or-off-the-shelf-how-to-decidehttps://wolkee.io/en/post/custom-software-or-off-the-shelf-how-to-decideMon, 31 Aug 2026 10:00:00 -0300Custom systemsCustom software or off-the-shelf? See when a SaaS or ERP is enough, when custom software pays off, and a checklist to decide with less risk. https://wolkee.io/en/post/distributed-generation-credit-management-a-practical-guidehttps://wolkee.io/en/post/distributed-generation-credit-management-a-practical-guideMon, 24 Aug 2026 10:00:00 -0300EnergyDistributed generation credit management: how solar credit allocation works, the monthly routine, utility bill auditing and the most common mistakes. https://wolkee.io/en/post/erp-and-crm-integration-methods-data-and-how-to-starthttps://wolkee.io/en/post/erp-and-crm-integration-methods-data-and-how-to-startMon, 17 Aug 2026 10:00:00 -0300Systems integrationERP and CRM integration: what data to sync, methods (API, webhook, iPaaS), source of truth, logs, reprocessing and a step-by-step to get started. https://wolkee.io/en/post/what-is-microsoft-fabric-how-it-works-and-when-to-migratehttps://wolkee.io/en/post/what-is-microsoft-fabric-how-it-works-and-when-to-migrateMon, 10 Aug 2026 10:00:00 -0300Data engineeringWhat is Microsoft Fabric: understand OneLake, Lakehouse, Warehouse and capacity, when to migrate from Power BI or Synapse and how to control costs. https://wolkee.io/en/post/management-p-l-in-power-bi-a-step-by-step-guidehttps://wolkee.io/en/post/management-p-l-in-power-bi-a-step-by-step-guideMon, 03 Aug 2026 10:00:00 -0300FinanceLearn how to build a management P&L in Power BI: how it differs from the accounting one, account mapping, subtotals, margins and actual vs. budget. https://wolkee.io/en/post/process-automation-with-python-a-guide-for-companieshttps://wolkee.io/en/post/process-automation-with-python-a-guide-for-companiesMon, 27 Jul 2026 10:00:00 -0300AutomationHow to automate processes with Python in a company: when it beats RPA, examples by area, a checklist for the first process and how to measure the gain. https://wolkee.io/en/post/power-bi-consulting-how-to-choose-and-what-to-requirehttps://wolkee.io/en/post/power-bi-consulting-how-to-choose-and-what-to-requireMon, 20 Jul 2026 10:00:00 -0300Business IntelligenceHow to choose a Power BI consultant: when to hire instead of training your team, what a good project includes, questions to ask and red flags. https://wolkee.io/en/post/call-center-kpis-9-metrics-and-how-to-read-them-togetherhttps://wolkee.io/en/post/call-center-kpis-9-metrics-and-how-to-read-them-togetherMon, 13 Jul 2026 10:00:00 -0300Contact centerCall center KPIs: service level, AHT, ASA, abandonment, FCR, CSAT and occupancy, with formulas and how to build a real-time dashboard. https://wolkee.io/en/post/call-centers-in-2026-the-bottleneck-ai-createdhttps://wolkee.io/en/post/call-centers-in-2026-the-bottleneck-ai-createdMon, 06 Jul 2026 10:00:00 -0300Contact centerAI in call centers cuts manual work, but it fails with fragmented data. See which data to prepare, how to get started and how to measure results. https://wolkee.io/en/post/brazil-s-free-energy-market-is-your-data-readyhttps://wolkee.io/en/post/brazil-s-free-energy-market-is-your-data-readyMon, 29 Jun 2026 10:00:00 -0300EnergyBrazil free energy market for generators: CCEE settles every hour. See how data and automation cut deviations, PLD exposure and financial losses. https://wolkee.io/en/post/real-ai-or-buzzword-how-to-evaluate-it-before-you-buyhttps://wolkee.io/en/post/real-ai-or-buzzword-how-to-evaluate-it-before-you-buyMon, 22 Jun 2026 10:00:00 -0300Applied AIHow to evaluate AI vendors before you buy: signs of real AI, signs of buzzword, and the questions every manager should ask before signing the contract. https://wolkee.io/en/post/the-data-driven-manager-decisions-based-on-data-not-guthttps://wolkee.io/en/post/the-data-driven-manager-decisions-based-on-data-not-gutMon, 15 Jun 2026 10:00:00 -0300Data-driven managementData-driven decision making: how the manager's role changes, the prerequisites, how to start and the common mistakes. Decide with data, not gut feeling. https://wolkee.io/en/post/data-maturity-the-5-levels-and-where-your-company-standshttps://wolkee.io/en/post/data-maturity-the-5-levels-and-where-your-company-standsTue, 26 May 2026 10:00:00 -0300Data-driven managementLearn the 5 levels of data maturity, find out where your company stands with three practical questions, and see what it takes to move up a level. https://wolkee.io/en/post/business-intelligence-what-it-is-and-how-it-workshttps://wolkee.io/en/post/business-intelligence-what-it-is-and-how-it-worksThu, 14 May 2026 10:00:00 -0300Business IntelligenceWhat is business intelligence? See how the BI cycle works in practice and why having Power BI installed is not enough to make decisions with data. https://wolkee.io/en/post/ai-agents-in-the-enterprise-why-they-don-t-deliver-resultshttps://wolkee.io/en/post/ai-agents-in-the-enterprise-why-they-don-t-deliver-resultsTue, 14 Apr 2026 10:00:00 -0300Applied AIAI agents for business only deliver on integrated, governed data. See why they fail, how to choose the first use case and how to measure the return. https://wolkee.io/en/post/brazil-s-tax-reform-in-2026-is-your-data-readyhttps://wolkee.io/en/post/brazil-s-tax-reform-in-2026-is-your-data-readyTue, 07 Apr 2026 10:00:00 -0300Tax and dataHow to prepare your company for Brazil's tax reform: tax classification in master data, system integration and indicators to avoid IBS and CBS errors. https://wolkee.io/en/post/cyberattacks-scattered-data-is-an-open-doorhttps://wolkee.io/en/post/cyberattacks-scattered-data-is-an-open-doorTue, 07 Apr 2026 10:00:00 -0300Security and LGPDScattered data, disconnected systems and overly broad access open the door to attacks. Learn how to protect company data and measure your exposure.