Nick Marden

DNSSEC vs. Elastic Load Balancers: the Zone Apex Problem

This is the final post in the 5-part series, The Right Tools for the Job: Re-Hosting DigitalGov Search to a Dynamic Infrastructure Environment. Federal websites are required to implement DNSSEC, which relies on knowing exactly what server is responding to a request. In Amazon Web Services (AWS), the problem of unreliable servers is solved by

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A Domain by Any Other Name: CNAMES, Wildcard Records and Another Level of Indirection

This is post 3 in the 5-part series The Right Tools for the Job: Re-Hosting DigitalGov Search to a Dynamic Infrastructure Environment. “All problems in computer science can be solved by another level of indirection, except of course for the problem of too many indirections.” – David Wheeler The simplest of our four requirements was

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Quality, Speed, and Lower Costs: Yes, You Can Have It All

This is post 2 in the 5-part series The Right Tools for the Job: Re-Hosting DigitalGov Search to a Dynamic Infrastructure Environment. The last major infrastructure upgrade that DigitalGov Search had was in 2010. Not only has technology evolved significantly since then, but so have business models for right-sizing costs. Moving to Amazon Web Services (AWS)

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