Technical Conference, WiT

What Speakers Want

Having recently completed a round of speaking at technical conferences in Europe, I was reflecting on my experiences speaking at these 4 conferences.  In addition, I’ve been speaking globally for a number of years and I was thinking about these questions:

  • Why do I chose to speak at a conference?
  • What makes the experience best for me as a speaker?
  • What makes my audience happiest?

I thought it might be helpful to conference organizers as well as potential speakers to share my thoughts here.

Why go?

There are a number of dimensions to me deciding whether I’ll speak at a technical conference.  These include the following:

  • Invited speaker or must submit
  • Location of conference (city, country)
  • Theme of conference – including past years

When I started speaking, I submitted many a long application.  It was quite frustrating to take the time to submit a detailed proposal, only to be rejected with no feedback provided.  While I realize (because I have been a conference session reviewer) how much effort it is to provide feedback to potential speakers, I have NOT submitted subsequent proposals to any conference from which I had been rejected without feedback.

Because I have been speaking publicly for over 10 years, I often get invited to speak at conferences.  Currently, I choose to speak only at conferences which invite me.  I no longer participate in conferences which require me to submit proposals.

I also have favorite cities, such as Sydney, Australia, so if I get an invite to speak at a conference in one of these cities, then I’d be more included to accept that invitation.  Additionally I have a list of ‘want-to-go-to’ cities, as above, if invited, I’d be more inclined to accept.

The more information I have about a conference, the better decision I can make as to whether a talk from me will be useful to the attendees.    To that end, I do research before I decide to accept a speaking invitation.  This will include:

  • Talking to any past speaker of the conference about their experience
  • Going to the conference website from this year (and previous) to look at who spoke there
  • Watching select videos of past conference talks
  • Looking at the type of person and number of people that attended

What makes me happy?

Traveling globally alone is both exhilarating and arduous.  The best conferences take this into account.

First, as I can not sleep on planes, I often ask the international conferences to pay for additional days in a hotel before the conference, so that I can recover from jet lag.  Even better is if I can get reimbursed for a local AirBnB, as they are often quieter than a hotel.

Arrival into the new place is the most challenging.  I book as many direct flights as possible.  I aim to arrive between noon and 5pm (off peak, but before it’s dark).  A few conferences arranged for a driver to pick me up at the airport – this is particularly welcomed in countries where English isn’t spoken frequently.

If I have a really long flight (going to India, Australia, etc…) being able to directly check into the hotel at whatever time I arrive is welcomed.  Again, the best conferences arrange this in advance by coordinating my arrival time with the check in time.

I prefer to book my own travel and get reimbursed.  The very best conferences simply give me a lump sum for travel, then I simply book based on my own preferences and don’t have to bother with receipts and expense forms.

What makes my Audience happy?

At a basic level, they are here to see and hear me. Having a lectern at a normal height with flattering lighting helps.  Being able to get in to the venue at least one hour prior to my talk, so that I can test projection from my laptop, sound (including sound from my presentation), internet access and familiarize myself with the venue in general really helps to put be as ease.

If I don’t have to worry about hydration (lectern is refreshed with water and glasses after each speaker) that is also helpful.

Having electrical convertors (US to this country), leveler microphones and a monitor with a timer are small, but important aspects to me being able to deliver my talk successfully.

When I am at ease, the audience is at ease. It’s really that simple.

Looking Forward

For me, it really comes down to time.  How much time to travel to a country?  How much time to prepare for my talk or keynote?

Also what is the impact of my talk?  Will it be recorded?  What is the quality of the video and audio? How will the conference post my talk?  Will it be available to anyone, i.e. not behind a paywall?

Details do matter and there are a fair number of conferences that I’ve spoken at that I simply won’t return to because various details (that I’ve mentioned in this post) aren’t taken care of by the conference.

That being said, you may wonder if I’ve had any exceptional experiences in my years of speaking globally.  I have – without question the best experiences I’ve had as a speaker were keynoting a series of YOW Conferences in APAC in 2017.  Dave Thomas and his team provide an outstanding experience for all invited speakers.  They take care of every detail and speakers simply show up to travel and speak.  Additionally, his team plans dinners and activities for international speakers during the 3-city fall conference season (Melbourne, Sydney, Brisbane).

I would like to encourage more speakers to share positive experiences they have had in speaking around the world, in the spirit of sharing information to improve the situation for all of our community.

 

 

 

 

Cloud, Uncategorized

2019 Work & Talks

This year my team and I have been working with bioinformatics customers in Australia, US and UK. See my GitHub and Slides.com accounts (linked here) for more detail. I have also written several technical articles on Medium.

There are now 30 courses in the Linked In Learning / Lynda.com library of my creation – topics are Cloud, Big Data and more. Over 4 million students have watched these courses to date.

I’ve begun work on a book ‘Visualizing Cloud Systems’ and am in the process of delivering talks on this subject in the US and in Europe. Currently in Berlin, Germany working with these clients remotely.

Also notable in 2019, is that I have moved to Minneapolis, MN.

AWS, Big Data, Cloud

Use AWS? Try the og-aws

What is the og-aws? It’s a new kind of book (really booklet) crowd-sourced and published on GitHub.  ‘OG’ stands for open guide and the idea is that people who use AWS, but are NOT employees of AWS, have created a curated crib sheet with links to the stuff you really need to know, organized by category (such as ‘high availability’ or ‘billing’…) or by service (i.e. EC2, S3, etc…) and well-indexed so that you can quickly scan and get the USEFUL answer that you need.

Also, attention has been paid to common ‘mistakes’ or ‘gotchas’ when using one or more AWS services and information about mistakes has been provided as well.

There is an associated Slack for the og-aws, click the link at the top of the README.md page on the GitHub Repo to join in.  In the Slack there are active discussions about how best to use AWS services.  Also, the editors of the og-aws (including me) welcome additional community contributions (via GitHub pull requests.)  The editors have written a short guide to contributing — here.

All-in-all, this guide is useful, timely and FREE, so head over to GitHub to check out the og-aws — here.

screen-shot-2017-03-02-at-11-06-11-pm

Cloud, google

Bioinformatics Code Samples

As I’ve started working with cloud big data in the cancer genomics (bioinformatics) vertical, I’ve ‘collected’ my notes, code and work in a GitHub repo.

screen-shot-2017-03-02-at-10-43-17-pm

I have general information, i.e. terms, file types, etc… at the top level of the repo.  Next, I organized tools and libraries (such as Galaxy, Hail, etc…) by folder in the repo.  I’ve included sample code when I’ve had time to test it as well.

Samples and information are presented for either the AWS or the GCP cloud.

Big Data, Cloud, google, Uncategorized

GCP Data Pipeline Patterns

Here’s the deck and screencast demos from my talks for YOWNights in Australia on Google Cloud Platform services and data pipeline patterns.

The screencast demos are linked in the slide deck (starting after slide 4) and show the following GCP services:

  • GCS – Google Cloud Storage
  • GCE  – Google Compute Engine or VMs (Linux, Windows and SQL Server)
  • BigQuery – Managed data warehouse
  • Cloud Spanner – Managed scalable RDBMS – Beta release at this time of this recording
  • Cloud Vision API – Machine Learning (Vision API)

The architecture patterns for GCP services for common data pipeline workload scenarios, include the following: Data Warehouse, Time Series, IoT and Bioinformatics.  They are taken from Google’s reference architectures – found here.

Big Data, Cloud, google

Galaxy for bioinformatics on GCP

Below are the slides from my talk for the GAME 2017 conference  on ‘Scaling Galaxy for GCP’ to be delivered in Feb 2017 at the University of Melbourne, Australia.  Galaxy is a bioinformatics tool used for genomic research.  A sample screen from Galaxy is shown below.

Screen Shot 2017-01-26 at 6.27.56 PM.pngIn this talk, I will show demos and patterns for scaling the Galaxy tool (and also for creating bioinformatics research data pipelines in general) via the Google Cloud Platform.

Patterns include the following:

  • Scaling UP using GCE virtual machines
  • Scaling OUT using GKE container clusters
  • Advanced scaling using combinations of GCP services, such as Google’s new Genomics API, along with using Big Query to analyze variants and more.  Core GCP Services used are shown below.Screen Shot 2017-01-26 at 7.10.26 PM.png

My particular area of interest is in the application of the results of using genomic sequencing for personalized medicine for  cancer genomics This is the application of the results of the totality of DNA sequence and gene expression differences between (cancer) tumor cells and normal host cells.

Building any type of genomics pipelines is true big data work, with EACH whole genome sequencing result producing 2.9 Billion base pairs (T,A,G,C).

Screen Shot 2017-01-27 at 10.56.30 PM.png

Google has an interesting genomic browser (shown above) that you can use on the reference genomic data that they host on GCP.

Cloud, google, SQL Server 2012, SQL Server 2014, SQL Server 2016, Uncategorized

SQL Server on GCP

I recently tried out running SQL Server 2016 on a Google Cloud Platform Windows-based Virtual Machine (GCE – Google Compute Engine Service).

This is a quick way to try out new features of the latest version of SQL Server.  In this case, I wanted to test out the R (language)-in database services.

Although you can certainly ‘click’ in the GCP console to start an instance of SQL Server on GCE,  you may want to script activity (for use with the Google gcloud tool).  To that end, I created a simple script to do this.  Also I added a script to enable and test the R-in database feature.  Here’s a link to my GitHub Repo.

What do you think?  Interested to try this out?  Let me know how it goes for you.

 

#happyExploring