Tuesday, March 25, 2014

ZOOMS 2 - Fastest Way to View Trends

So in addition to biologics manufacturing commentary, it turns out that Zymergi is actually a for-profit business that provides software, consulting and technical support.

For 2014, we're pretty much booked on the technical support side, but I wanted to take some time to talk about our software products.

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Our flagship product is ZOOMS, which is an acronym for Zymergi Object-Oriented Metadata Search.  And in 2014 - thanks to Edward Snowden, more people know what metadata is than in 2008 when we started ZOOMS (v1.0)

So why are we interested in searching metadata? Well, let's take a step back. When working the front lines of campaign monitoring and process support, we noticed that viewing trend data (i.e. tag values plotted against time) was the principal component of process understanding. The more trends a person reviewed, the more process knowledge they gained and the more they understood normal from abnormal.

And in all that time, very few people actually learn to speak "Automationese."
"Hey, did you see that weird thing going on with T100.GLOBAL.CLX.AI05.PV?"
- No one ever
In the automation world, everything is a tag. In the Manufacturing Sciences world, everything is about a measurable parameter within the process. So when you listen to the process scientists and engineers talk, it's always about some parameter (e.g. "Optical Density") in some unit (e.g. "Tank 100"). That right there is the metadata of a tag.

The tag takes care of the Y-axis on the trend. What about the X-axis?

The X-axis deals with time-windows: start times and end times and the metadata around the time-windows are called, "batches." Specifically using S88 terminology, people involved with campaign support are interested in Unit Procedures, a.k.a. "unitbatches."

I'll leave the formal definition of "unit procedure" up to the automation gurus, but to a Manufacturing Sciences data engineer, a unit procedure is a process that happens on a piece of process equipment.

So say you're making rituximab in production bioreactor T100 using the version 1.1 process and batch R2D201 ran from 20-Dec-2013 to 28-Dec-2013... that there is a unit procedure:

batchid unit product procedure start time end time
R2D201 T100 rituximab production
version 1.1
20-Dec-13 28-Dec-13

The metadata around this time-window (i.e 12/20/2013 to 12/28/2013) are as follows:
  • R2D201
  • T100
  • rituximab
  • production culture version 1.1
So it stands to reason that if an internet user who knows nothing about a subject can type keywords into Google and get the most relevant results on that subject; that in 2014, a process citizen who doesn't know too much about the process ought to be able to type some keywords into a webpage and get some process trends.

And now they can: Introducing ZOOMS 2:

ZOOMS Search Engine Process Data

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