application modernization – Serendipituos Code

Part 4: From Architecture to Operations — Making Excel Financial Models Production‑Ready

February 1, 2026

In Part 3: Future-State Architecture, Modernizing Excel Financial Modeling of the Excel modernization series, the focus moved from when to modernize to what a modern financial modeling environment should look like. The article introduced a future‑state reference architecture that treats Excel as part of a governed, scalable analytics system—not a standalone spreadsheet. It showed where … More Part 4: From Architecture to Operations — Making Excel Financial Models Production‑Ready

Part 2: When Excel Needs to Grow Up — The Hybrid Excel + Python / Power BI Framework

January 22, 2026

In Excel Optimization for Financial Modeling a Modernization Guide – Part 1: Fix Excel, we focused on optimizing Excel: making models faster, smaller, and more stable.But optimization alone doesn’t answer the bigger question many teams face next: When is Excel still enough — and when is it time to modernize? This post explores the hybrid … More Part 2: When Excel Needs to Grow Up — The Hybrid Excel + Python / Power BI Framework

Azure Based COVID19 PPE Hospital Forecasting Using Azure Server-less Architecture

May 1, 2020

Introduction This project was born from Rush’s Medical Center development of the same project which was implemented using Jupyter Notebook & hosting it on a virtual machine using Voila. Rush’s Medical Center calculates forecasting based on 3 models: Exponential Regression Logistic Regression Polynomial Regression Deploy to Azure To deploy this solution to Azure click here to access … More Azure Based COVID19 PPE Hospital Forecasting Using Azure Server-less Architecture

Refactoring IV – Finally There

January 27, 2016

On the previous post, we moved validation functionality to the Scraping object. The resulting function was this: There is still too much going on. The next step is to extract a method to process the items on the list, I called this method ScrapeStockData The resulting function would be, you can get an idea of … More Refactoring IV – Finally There

Refactoring III -Why is this here?

January 27, 2016

On the previous post I moved URL parsing code by extending the StockData class and creating a property called Url, now we are left with this code, but if you look at the highlighted code, there are way too many things happening here!. First you see negotiations between StockData and TickerData, validations. This functionality needs to be moved … More Refactoring III -Why is this here?

Refactoring II- Encapsulating

January 27, 2016

On my previous post, I started refactoring a function that reads stock and dates, checks the data against Yahoo Finance and returns some data. In this function, I take the Stock Ticker and the data and parse the URL to be evaluated by our web scrapper object. Now, this code can be taken out of … More Refactoring II- Encapsulating

Refactoring I -Convert Linq Anonymous Types to List

January 26, 2016

Refactoring is an important process to crafting readable and maintainable code. Functions should follow the single responsibility principle – a function should do one thing and one thing only and should have few lines of code. Like with everything, you should apply this with measure and wisdom. I was asked to write a function that … More Refactoring I -Convert Linq Anonymous Types to List

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Tag: application modernization

Part 4: From Architecture to Operations — Making Excel Financial Models Production‑Ready

Part 2: When Excel Needs to Grow Up — The Hybrid Excel + Python / Power BI Framework

Azure Based COVID19 PPE Hospital Forecasting Using Azure Server-less Architecture

Refactoring IV – Finally There

Refactoring III -Why is this here?

Refactoring II- Encapsulating

Refactoring I -Convert Linq Anonymous Types to List