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Data Science DEPP Engagement Process

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Data science team at Dell EMC uses a methodology called DEPP that guides the collaboration with the business stakeholders through the following stages: Descriptive Analytics to clearly understand what happened and how the business is measuring success. Exploratory Analytics to understand the financial, business and operational drivers behind what happened. Predictive Analytics to transition the business stakeholder mindset to focus on predicting what is likely to happen. Prescriptive Analytics to identify actions or recommendations based upon the measures of business success and the Predictive Analytics. The DEPP Methodology is an agile and iterative process that continues to evolve in scope and complexity as the clients mature in their advanced analytics capabilities Read more at: Lessons in Becoming an Effective Data Scientist I was recently a guest lecturer at the University of California Berkeley Extension in San Francisco. On a lovely Saturday afternoon, the...

Top 10 CI systems with Git

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GitHub welcomes all CI tools Continuous Integration ( CI) tools help you stick to your team's quality standards by running tests every time you push a new commit and reporting the results to a pull request. Combined with continuous delivery ( CD) tools, you can also test your code on multiple configurations, run additional performance tests, and automate every step until production.

AWS in Plain English!

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Run an App Services No matter what you do with AWS you'll probably end up using these services as everything else interacts with them. EC2 Should have been called Amazon Virtual Servers Use this to Host the bits of things you think of as a computer. It's like http://www.linode.com","It's handwavy, but EC2 instances are similar to the virtual private servers you'd get at Linode, DigitalOcean or Rackspace. IAM Should have been called Users, Keys and Certs Use this to Set up additional users, set up new AWS Keys and policies. S3 Should have been called Amazon Unlimited FTP Server Use this to Store images and other assets for websites. Keep backups and share files between services. Host static websites. Also, many of the other AWS services write and read from S3. S3 in Plain English    S3 Buckets of Objects  VPC Should have been called Amazon Virtual Colocated Rack Use this to Overcome objections that "all our stuff is o...