Tag Archives: excel

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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Filed under Audit, Case Files, Data Analytics, Excel, How to..., Quote of the Weak, Security, Technology

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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The Analytic Staircase for Auditors

analytic staircase stepsBuilding a successful audit analytics program is like climbing a staircase.

The staircase is a set of steps that consist of several items having increasing levels of maturity.

The staircase steps not only help you build your program, but enable you to measure that maturity.

As you view the staircase graphic, mentally insert the word “analytics” before each step.

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Filed under ACL, Audit, Data Analytics, How to..., Technology, Written by Skyyler

No Metrics, Little Analytics

analytic metrics, numbersIf your department doesn’t track metrics on your analytics, you are probably not doing analytics or you are making little progress in analytics.

In either case, its obvious that analytics isn’t very important to your management.

Which is one of the points I made in my post, 10 Signs Mgmt Doesn’t Really Support Analytics.

So far, I have encountered very few audit departments that track meaningful metrics about their analytics.

Counting the number of projects that include analytics isn’t enough.

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Filed under Audit, Data Analytics, How to..., Written by Skyyler

Real Auditors Use Excel PowerPivot

powerpivot iconIf you’re an auditor and you are not yet using Excel PowerPivot, you are missing the next greatest thing since spreadsheets arrived.

If you are NOT an auditor, and you don’t use PowerPivot, you’re in the same boat with the auditors mentioned above, and it is sinking.

In other words, if you use Excel, you should be learning Excel PowerPivot. It’s that big.

Let me explain why.

NOTE: I updated this post quite a bit with new info…

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Filed under Audit, Data Analytics, Excel, Free, Technology