OMG you worked on that? The blame for this one (and Universal Credit) sits with GDS. Their approach at the time was agile or die, and then try to develop an enterprise system like they did the Guardian's CMS (GDS was staffed initally by ex-Guardian devs).
I had the misfortune of reviewing their Government Gateway replacement, which at the time focused singularly on identity federation. GDS was hugely anti-Microsoft, who built the Govrernment Gateway. And so they chose the SAML protocol over the incumbent ADFS, breaking every dependency.
GDS was way out of its league. An inexperienced 25y/o will draft exactly the kind of architecture document you describe.
OMG you worked on that? The blame for this one (and Universal Credit) sits with GDS. Their approach at the time was agile or die, and then try to develop an enterprise system like they did the Guardian's CMS (GDS was staffed initally by ex-Guardian devs).
I had the misfortune of reviewing their Government Gateway replacement, which at the time focused singularly on identity federation. GDS was hugely anti-Microsoft, who built the Govrernment Gateway. And so they chose the SAML protocol over the incumbent ADFS, breaking every dependency.
GDS was way out of its league. An inexperienced 25y/o will draft exactly the kind of architecture document you describe.
I feel for you, and I now understand the cyncism.