Tag Archives: data

Before You Analyze Data

Before you start analyzing data, you need to 1) know you have the right data, and 2) understand the data and the process that produced it.

This post assumes, of course, that you already accomplished some of the hardest tasks already: figuring out what data you need, where to get it, and actually getting the data. Good luck with that. :)

This post is part of the Excel: Basic Data Analytic series.

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How to Profile Data

Before you analyze data, you should profile it.

Otherwise, your analysis may not be too broad, too narrow, or you may miss some important insights or errors.

This post is part of the Excel: Basic Data Analytic series.

Data profiling is developing a profile of your data, just as facial profiles of a person, taken from various angles, helps you size up a person’s nose, identify whether his chin is sagging, and how far apart the person’s eyes are.

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Quote of the Weak – Clean Data Manually

clean data manuallyIf you are in IT, audit, or security (or any other job requiring data analysis), you should NOT be cleaning data manually.

Let me share a recent experience with you….

A young IT auditor texted me at work and asked for some Active Directory user account data that I capture automatically every week, using some scheduled ACL scripts.

If you’re not familiar with my ‘Quote of the Weak’ series, I described it briefly in About. For a list of posts in this series, see here.

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Job Automation Quiz

automation quiz

Test how much you know about automation technologies by taking the job automation quiz at Financial Management magazine.

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ACL Robotics is NOT Robotics

RPA the robotContrary to what ACL has been touting as their new ‘robotics’ feature, it is NOT robotics process automation (RPA).

[The ‘robotics’ feature is due out later in 2018. It appears to be ACL’s latest attempt to get you to use their GRC software.]

ACL, via John Verver, defines the term this way in his RPA article: “The idea is a relatively simple one: get computers to perform tasks normally performed by humans, and cut resource and time requirements for many repetitive activities.” Continue reading

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Steal from Agile to Increase Audit Analytics

agile analyticsTo increase the amount and depth of the analytics performed, steal some agile methods, and apply them to your audits.

If you’re not familiar with agile methods, check out the first 5 topics listed here (just click Next at the bottom of each page; the topics are quick to the point and full of pictures).

Briefly, agile projects are performed in cycles, or iterations, rather than in a long, linear-waterfall fashion, which is: do all planning, then field work, then reporting. Each iteration of the project creates some value and includes feedback, which is used in the next iteration to increase the value of the project.

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Kyle and a Conversation about Analytics

kyle bitsA while back, a reader named Kyle and I had a conversation about analytics.

It started with his reading my Excel:Basic Data Analytics post where I list a number of procedures that anyone can do in Excel.

Kyle said he was expecting some “super sophisticated process & methodology that works like magic.”

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