Skip to main content

The "blind auditions": Evaluating Kscope12 abstracts...

Last week (and both weekends) I evaluated all the abstracts for ODTUG KScope12 in two tracks: APEX and Developer's Toolbox. In the APEX track 76 abstracts where submitted, Developer's Toolbox has just a few more, 82. All the abstracts will be evaluated by a team of (around) 8 people, so it doesn't all depend on my rating ;-)
For the first time, the abstracts where anonymous. So you don't know who wrote the abstract when rating it. In some cases, you can guess (and some had their own name in the abstract or summary, so that's easy). But I have to say, it makes it more difficult to evaluate. Because, for some people it doesn't really matter what the abstract says, you know it will be good anyhow (and for other ones, it is just the other way round). But luckily we have to rate the presenters as well - as far as you know them.
We had to rate every abstract between 0 and 5, where 5 is a top one. My totals are: little under 20% I rated as 5, almost 40% got a 4, 30% received a 3 and the rest is 2 or lower.
The hottest subject in the APEX track is, without any doubt, mobile development. Seems like a lot of presenters are anxiously awaiting the next APEX release. In Developer's Toolbox, the subjects are more diverse, but, to my surprise, analytic functions are a trending topic! Not that these are new, but there seems to be a more general adoption and interest in this feature.

And what did I learn from these "blind auditions"? 
That it is very hard to write a good abstract. And when you submit one, there always a line saying: Don't copy your abstract as a summery (or the other way round). They have two different goals. The abstract should convince the evaluator to select your presentation, while the summary should convince the conference attendee to attend your session. So you should give away more in the abstract - but please, not pages long - and maybe just make people curious in the summary part. 

But seeing all these great abstracts, I am really sure that Kscope12 will be even better than this years!
Post a Comment

Popular posts from this blog

Push changed rows to an Interactive Grid

For pushing changes from the database to the end user, the regular solution is using websockets. A change in a record is detected - using a trigger or using the CQN (Change Query Notification) feature - and a notification is send to a websocket server. That websocket server broadcasts the notification over a channel to all browsers that are tuned in to that websocket channel. Then the browser reacts to that notification, usually showing an alert or refreshing a report. This trick is described on multiple sites, just Google for "oracle apex websockets" or similar.

So back in the old days, we used that notification in the browser to refresh the (interactive) report. But along comes the Interactive Grid (IG). While he full-refresh mechanism still works for IG, an IG has also the option to refresh just one row.  So wouldn't it be awesome that just the changed row(s) get refreshed upon a change in the database, instead of the whole report? Can we do it ... yes we can!
First i…

A review of APEX World 2017 - Day 1

Last week the SS Rotterdam was the beautiful location of the largest gathering of APEX Developers worldwide. With around 380 (!) attendees a new high was set. And they came from all over the world : I spotted people from The Netherlands, Belgium, Switzerland, Austria, Croatia, Germany, Denmark, Norway, UK, Ireland and the USA. And I even might have missed one or two ….

The event started with a presentation by the “father of APEX”, Mike Hichwa, talking about "Oracle APEX Past, Present and Future”. Of course everyone is curious what the APEX future might bring: Friendly URL’s, automated testing, more JSON, concurrent APEX versions, third party Oauth 2 authentication (think Facebook, Google), APEX app diff and more, a lot more, REST capabilities. And now we have to wait for APEX 5.2 … and that might take a while! 
After this keynote, the conference split up in three tracks. After the coffee break I returned to to big theatre where Geertjan Wielenga talked about "Finally Javas…

Dockerize your APEX development environment

Nowadays Docker is everywhere. It is one of the main components of Continuous Integration / Continuous Development environments. That alone indicates Docker has to be seen more as a Software Delivery Platform than as a replacement of a virtual machine.

However ...

If you are running an Oracle database using Docker on your local machine to develop some APEX application, you will probably not move that container is a whole to test and production environments. Because in that case you would not only deliver a new APEX application to the production environment - which is a good thing - but also overwrite the data in production with the data from your development environment. And that won't make your users very excited.
So in this set up you will be using Docker as a replacement of a Virtual Machine and not as a Delivery Platform.
And that's exactly the way Martin is using it as he described in this recent blog post. It is an ideal way to get up and running with an Oracle database …