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222: How Netflix works
Description
We take a look at two-faced Oracle, cover a FAMP installation, how Netflix works the complex stuff, and show you who the patron of yak shaving is.
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Headlines
Why is Oracle so two-faced over open source?
- Oracle loves open source.
Except when the database giant hates open source. Which, according to its recent lobbying of the US federal government, seems to be "most of the time". Yes, Oracle has recently joined the Cloud Native Computing Foundation (CNCF) to up its support for open-source Kubernetes and, yes, it has long supported (and contributed to) Linux. And, yes, Oracle has even gone so far as to (finally) open up Java development by putting it under a foundation's stewardship. Yet this same, seemingly open Oracle has actively hammered the US government to consider that "there is no math that can justify open source from a cost perspective as the cost of support plus the opportunity cost of forgoing features, functions, automation and security overwhelm any presumed cost savings." That punch to the face was delivered in a letter to Christopher Liddell, a former Microsoft CFO and now director of Trump's American Technology Council, by Kenneth Glueck, Oracle senior vice president.
The US government had courted input on its IT modernisation programme. Others writing back to Liddell included AT&T, Cisco, Microsoft and VMware.
In other words, based on its letter, what Oracle wants us to believe is that open source leads to greater costs and poorly secured, limply featured software. Nor is Oracle content to leave it there, also arguing that open source is exactly how the private sector does not function, seemingly forgetting that most of the leading infrastructure, big data, and mobile software today is open source.
Details! Rather than take this counterproductive detour into self-serving silliness, Oracle would do better to follow Microsoft's path. Microsoft, too, used to Janus-face its way through open source, simultaneously supporting and bashing it. Only under chief executive Satya Nadella's reign did Microsoft realise it's OK to fully embrace open source, and its financial results have loved the commitment. Oracle has much to learn, and emulate, in Microsoft's approach.
- I love you, you're perfect.
Now change Oracle has never been particularly warm and fuzzy about open source. As founder Larry Ellison might put it, Oracle is a profit-seeking corporation, not a peace-loving charity. To the extent that Oracle embraces open source, therefore it does so for financial reward, just like every other corporation. Few, however, are as blunt as Oracle about this fact of corporate open-source life. As Ellison told the Financial Times back in 2006: "If an open-source product gets good enough, we'll simply take it. So the great thing about open source is nobody owns it a company like Oracle is free to take it for nothing, include it in our products and charge for support, and that's what we'll do. "So it is not disruptive at all you have to find places to add value. Once open source gets good enough, competing with it would be insane... We don't have to fight open source, we have to exploit open source." "Exploit" sounds about right. While Oracle doesn't crack the top-10 corporate contributors to the Linux


