Last year, Microsoft added a preview connector enabling Power BI to query Amazon Redshift. This wasn’t publicised as an “official” data source, and took some steps in order to be able to even see the connector in Power BI Desktop. Crucially, you could only use this connector in Power BI Desktop, not when workbooks are deployed to the cloud. Yesterday, Microsoft announced the connector is now available within the Power BI Service, which means that workbooks containing Redshift data connections can now be deployed to the cloud. I’ve been working a lot with Redshift over the past year or so, and Power BI’s still my go-to data-viz solution, so I’m delighted to see the this announcement, as it means that Redshift-based workbooks can now be shared with others via powerbi.com. Continue reading “Redshift connectivity officially announced for Power BI Service” »
Data & Analysis
Analytics and data related posts covering topics such as “big data”, statistics, data services and tools and visualisation techniques.
Late last night, Amazon announced that their proprietary AWS data visualisation tool, Quicksight was now generally available in the US and Ireland. Quicksight aims to be a PowerBI-esque drag and drop visualisation tool, that allows you to access your data from AWS (and other sources) in seconds, regardless of scale. I’ve had a very quick go this morning, and visualised some data from a modest 1TB Redshift cluster after just a few minutes. The biggest challenge was finding out the correct IP range for Quicksight to enable access to my VPC (Thank you serverfault).
More to follow…In the meantime, try Quicksight for yourself here: https://quicksight.aws.amazon.com
Ever since getting my hands on some Opta data, courtesy of Manchester City’s Analytics challenge all the way back in August 2012, I’ve been wanting to try something different with the data. Although it’s taken me over a year to get around to doing it, I’d initially thought of the idea of doing some kind of Network Graph to explore how the players were interconnected throughout a match, and potentially over an entire season. Since starting to play with Gephi some time ago, I figured it would be perfect for the job. Continue reading “Visualising a football match as a Network Graph using Gephi” »
I’ve been meaning to write something on Power BI for a long time now, and I’m a little late in getting round to writing this, as most of the dust has already settled after Microsoft sent out the first round of invites to the Power BI for Office 365 preview, and a lot of people have produced some amazing work with Power BI. Chris Webb has written a pretty comprehensive review on his blog, as have countless others.
What is Power BI?
For anyone living under a rock (or new to the world of MS BI), Power BI is a new offering from Microsoft which makes their new Excel-based self-service BI tools shareable and collaborative in a way that was previously only available for organisations rocking a SharePoint Enterprise installation. By hooking their toolkit up to Office 365, they’re providing a cloud-based ecosystem in which to share, manage and explore data, using their suite of data tools: Power Query (formerly Data Explorer), Power Pivot (formerly PowerPivot), Power View, and Power Map (formerly GeoFlow). If you want to know a bit more, I’ve got a more detailed post on the included functionality in Power BI for Office 365. Continue reading “Power BI for Office 365 first thoughts” »
After launching a number of really neat self-service business intelligence plugins and components over the past couple of years, Microsoft has finally announced their complete self-service BI package: Power BI for Office 365. Incorporating Microsoft’s four big self-service BI components of the past year or so; PowerPivot, PowerView, Data Explorer and GeoFlow, the Power BI suite combines these parts into a single, unified offering. Most exciting of all though, is the inclusion of a mobile application for either Windows (I’m assuming Win 8) or iPad, which could very well be the secretive “Project Helix”, revealed at last year’s SharePoint Conference. Continue reading “Microsoft announces Power BI for Office 365” »