Download - Building systems with integrity
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Paul DowneyRegistersGovernment Digital Service @psd
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History
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Long time coming …
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Create [GDS] Fix publishing Fix transactions Go wholesale
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So how can we help make better services, across government, for less?
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Government?
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15
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Publishing
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GDS
1. Start with needs 2. Do less 3. Design with data 4. Do the hard work to make it simple 5. Iterate. Then iterate again. 6. This is for everyone 7. Understand context 8. Build things people can build on 9. Be consistent, not uniform 10. Make things open: it makes things better
Design Principles
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Start with needs*
* user needs, not government needs
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Design with Data
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https://gds.blog.gov.uk/2013/10/21/how-many-people-are-missing-out-on-
javascript-enhancement/
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https://gdstechnology.blog.gov.uk/2016/09/19/why-we-use-progressive-
enhancement-to-build-gov-uk/
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https://gds.blog.gov.uk/2013/03/11/interesting-browser-stats/
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Do the hard work to make it simple
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Do less
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It must be gov, yeah, yeah!
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No link left behind!
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Use the HTTP:
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Transactions
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https://www.gov.uk/service-manual/making-software/apis.html
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Working on an exemplar
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GDS@psd
Theodore Burton Fox Ruoff
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The mirror principle— the register of title should reflect, accurately and completely, and beyond all argument, the facts that are material to the title
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The curtain principle— the public register should be the sole and definitive source of information for proposing purchasers, but not reveal sensitive information
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The insurance principle— if, as a result of human error, the title is proved to be defective in any way, then the person or persons suffering loss as a result must be able to claim compensation
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Autonomy Mastery Purpose
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Define a steel-thread
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Iterate, then iterate again!
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Biomorphs – Richard Dawkins
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We had an epic team!
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User research is such sweet sorrow!
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A digital signature is …
I am me I agree!&
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Take fraud seriously!
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Architecture is hard to change
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Minimise the architecture!
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Mutability
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Digital ecosystem
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Simon Wardley http://blog.gardeviance.org/
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http://blog.gardeviance.org/2013/03/basics-repeated-again.html
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http://blog.gardeviance.org/2013/03/basics-repeated-again.html
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Services
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Service mapping
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Good services are verbs, bad services are nouns
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They need to change quickly in response to learning about their users
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Service patterns
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Platforms
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Technology
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GDS@psd
You must be able to change your mind
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Data
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“SCOLAND UK” “SCOTALND UK” “SCOTKLAND UK” “SCOTLAD UK” “SCOTLAND” “SCOTLAND UK” “SCOTLAND UK” “SCOTLAND UNITED KINGDO” “SCOTLAND UNITED KINGDOM” “SCOTLAND UNITED KINGODM” “SCOTLAND, UK”
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Registers
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companies, charities, trade unions, courts, schools, universities, hospitals, zoos, circuses, inspections, licences, certificates, births, marriages, deaths, electoral roll, insolvencies, bankruptcies, passports, animal passports, drivers, vehicles, land parcels, land ownership, land use, legal boundaries, awards, tax rates, benefits, livestock movements, flood risk, river levels, companies, fish caught, patents, trademarks, designs, non-native invasive plants, bank holidays, clock changes …
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Our product is the process for establishing Registers
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… lots of them, each backed by a custodian
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Psychic paper
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Data matures like wine
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Technology
Matures like fish
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My precious!
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ISE Shrine– Clay Shirky, Here comes everybody
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Writing law demands a certain level of commitment from goats, calves and sheep
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Merkle-tree magic
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Decision log
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Towards a digital ecosystem
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Knocking down the Towers of SIAM
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https://data.blog.gov.uk/
2016/09/12/registers-in-a-digital-ecosystem/
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Paul Downey Technical ArchitectGovernment Digital