AWS DeepRacer – How to login to the Ubuntu Computer Onboard

17th of December, 2018 / / No Comments

If you would like to know more about what the AWS DeepRacer is, please refer to my previous post:  AWS DeepRacer – Overview

This post assumes you have followed the AWS DeepRacer Getting Started Guide which gets you to the point of being able to manually drive the car.

So to go deep into your understanding of the AWS DeepRacer and to troubleshoot deep technical issues, it may become necessary to log into the Ubuntu Server on-board the AWS DeepRacer.… [Keep reading] “AWS DeepRacer – How to login to the Ubuntu Computer Onboard”

AWS DeepRacer – Overview

17th of December, 2018 / / No Comments

Recently I had the privilege of attending the AWS Re:Invent 2018 conference in Las Vegas. Among the hundreds of announcements, there was one that particularly spoke to my passions of reinforcement learning and robotics.

The AWS DeepRacer!

  • AWS DeepRacer with the cover on
  • AWS DeepRacer with the cover off

I was one of the lucky few that got into the AWS DeepRacer workshops where we were introduced to the technology in the service as well as interacting with the yet to be released DeepRacer console.… [Keep reading] “AWS DeepRacer – Overview”

Reflections from the field – Tips for being a better consultant

23rd of October, 2018 / / No Comments

Striving to be better at what you do is important for your development. Though, it typically translates into developing what you know rather than how you act. For consulting (or any job), there are two parts to the equation; Hard Skills & Soft skills. Balance is needed so you should learn to develop both.
I aim to help people develop their soft skills. They are typically harder to define and require more attention. Below are concepts I work on developing every day and hopefully you can take some away and start developing them for yourself.… [Keep reading] “Reflections from the field – Tips for being a better consultant”

User Psychology and Experience

11th of October, 2018 / / No Comments

Often times when designing a product or solution for a customer, in planning and concept development, we might consider the user experience to be one of two (or both) things:

  1. User feedback regarding their interaction with their technological environment/platforms
  2. The experience the user is likely to have with given technology based on various factors that contribute to delivering that technology to them; presentation, training, accessibility, necessity, intuitiveness, just to name a few.

These factors are not solely focused on the user and their role in the human – technology interaction process, but also their experience of dealing with us as solution providers.… [Keep reading] “User Psychology and Experience”

Creating custom Deep Learning models with AWS SageMaker

6th of September, 2018 / / 1 Comment

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This blog will cover how to use SageMaker, and I’ve included the code from my GitHub, https://github.com/Steve–Hunter/DeepLens-Safety-Helmet.

1 What is AWS SageMaker?

AWS (Amazon Web Services) SageMaker is “a fully managed machine learning service. With Amazon SageMaker, data scientists and developers can quickly and easily build and train machine learning models, and then directly deploy them into a production-ready hosted environment.” (https://docs.aws.amazon.com/sagemaker/latest/dg/whatis.html). In other words, SageMaker gives you a one-stop-shop to get your Deep Learning models going, in a relatively friction-less way.… [Keep reading] “Creating custom Deep Learning models with AWS SageMaker”

Processing Azure Event Grid events across Azure subscriptions

11th of August, 2018 / / 2 Comments

Consider a scenario where you need to listen to Azure resource events happening in one Azure subscription from another Azure subscription. A use case for such a scenario can be when you are developing a solution where you listen to events happening in your customers’ Azure subscriptions, and then you need to handle those events from an Azure Function or Logic App running in your subscription.
A solution for such a scenario could be:
1. Create an Azure Function in your subscription that will handle Azure resource events received from Azure Event Grid.… [Keep reading] “Processing Azure Event Grid events across Azure subscriptions”

Psychodynamics Revisited: Data Privacy

27th of July, 2018 / / 1 Comment

business camera coffee connection
How many of you, between waking up and your first cup of hot, caffeinated beverage, told the world something about yourselves online? Whether it be a social media status update, an Instagram photo or story post or even a tweak to your personal profile on LinkedIn. Maybe, yes, maybe no, although I would hedge my bets that you’ve at least checked your notifications, emails or had a scroll through the newsfeed.
Another way to view this question would be: how many of you interacted with the internet in some way since waking up?… [Keep reading] “Psychodynamics Revisited: Data Privacy”

Building a Breakfast Ordering Skill for Amazon Alexa – Part 1

25th of June, 2018 / / No Comments

First published at https://nivleshc.wordpress.com

Introduction

At the AWS Summit Sydney this year, Telstra decided to host a breakfast session for some of their VIP clients. This was more of a networking session, to get to know the clients much better. However, instead of having a “normal” breakfast session, we decided to take it up one level 😉
Breakfast ordering is quite “boring” if you ask me 😉 The waitress comes to the table, gives you a menu and asks what you would like to order.… [Keep reading] “Building a Breakfast Ordering Skill for Amazon Alexa – Part 1”

Sending Events from IoT Devices to Azure IoT Hub using HTTPS and REST

22nd of June, 2018 / / No Comments

Overview

Different IoT Devices have different capabilities. Whether it is a Micro-controller or Single Board Computer your options will vary. In this post I detailed using MQTT to send messages from an IoT Device to an Azure IoT Hub as well as using the AzureIoT PowerShell Module.
For a current project I needed to send the events from an IoT Device that runs Linux and had Python support. The Azure IoT Hub includes an HTTPS REST endpoint.… [Keep reading] “Sending Events from IoT Devices to Azure IoT Hub using HTTPS and REST”

Set up a Microsoft Graph App for Office 365 and SharePoint Online management to use in Azure Functions, Flow, .Net solutions and much more

4th of May, 2018 / / No Comments

Microsoft Graph API can be used to connect and manage the Office 365 SaaS platforms such as SharePoint Online, Office 365 Groups, One Drive, OneNote, Azure AD, Teams (in beta) and much more.
A Graph app is an Azure AD app that has privileges (with provided permissions) to authenticate and then execute operations when using PowerShell, Azure Functions, Flow, Office Online CSOM, SharePoint Online and many other tools.
It is quite easy to set up a graph app, below is a brief preview of the process.… [Keep reading] “Set up a Microsoft Graph App for Office 365 and SharePoint Online management to use in Azure Functions, Flow, .Net solutions and much more”