Erik on Software

Sign in Subscribe

Erik Gfesser

📍 Greater Chicago Area

No Fluff Just Stuff 2013 Day 3:Simulation Testing with Simulant

Simulation Testing with Simulant (Stuart Halloway) November 10, 2013: 11:00 AM – 12:30 PM From the conference materials: Simulation allows a rigorous, scalable, and reproducible approach to testing. The separation of concerns, and the use of a versioned, time-aware database, give simulation great power. This talk will introduce simulation

New Book Review: "No Better Time"

New book review for No Better Time: The Brief, Remarkable Life of Danny Lewin, the Genius Who Transformed the Internet, by Molly Knight Raskin, Da Capo Press, 2013, reposted here: The back cover description of this book as "a riveting personal and high-tech story, with a heartbreaking 9/11

Agile Wall Board Hacks: Heat Map

Early this year, I set up a traditional agile wall board for my last client project, and this post is a modified and expanded version of an internal post that I had written about this experience at my consulting firm employer, which I will likely modify once again for our

New Book Review: "Spring Batch in Action"

New book review for Spring Batch in Action, by Arnaud Cogoluegnes, Thierry Templier, Gary Gregory, and Olivier Bazoud, Manning Publications, 2011, reposted here: Probably one of the best written and edited technical texts ever compiled in the Java space. Well recommended for anyone looking to understand how Spring Batch can

Personal Reading List: 4Q2013

My personal reading list for October, November, and December 2013. Color Key: Special Notes, Currently Queued, Completed Reading. Updated throughout the Quarter. Common Errors in Statistics and How to Avoid Them (Fourth Edition), by Phillip I. Good and James W. Hardin, Wiley, 2012. Data Science for Business: What You Need

Rave Run: Great Western Trail (Lombard, Illinois)

This post is my fourth in a series that I started a couple years ago, unabashedly based on a regular spread in Runner's World Magazine called Rave Runs, in order to share interesting routes with other runners. Why a post on running within a blog that concentrates on

Product Reviews: Part 6

This past week (August 1, 2013), my Amazon reviews hit the milestone of 2000 cast votes. I had originally written a draft post that marked the milestones of 250 written reviews and 1500 helpful votes (May 24, 2012 marked the milestone of 1500 cast votes), but these milestones were quickly

Google Analytics: 3.5 Years, 25k pageviews, 135 Countries

While reviewing my posts which are still in a draft state, I noticed that I still had not yet submitted a post on the recently reached trifecta of milestones for this blog: the 3.5-year anniversary of setting up Google Analytics (this history of this blog stretches back another 6

New Book Review: "Instant Drools Starter"

New book review for Instant Drools Starter, by Jeremy Ary, Packt Publishing, 2013, reposted here: Since it had been several years since I last used a rules engine to any significant extent on a work project, and introductory Drools community documentation seemed to be lacking, I had thought it might

Personal Reading List: 3Q2013

My personal reading list for July, August, and September 2013. Color Key: Special Notes, Currently Queued, Completed Reading. Updated throughout the Quarter. Common Errors in Statistics and How to Avoid Them (Fourth Edition), by Phillip I. Good and James W. Hardin, Wiley, 2012. Drools Developer's Cookbook, by Lucas