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Guides, definitions, and direct answers on engineering engagements on the appliance.

Topics

  • Forward-deployed engineers or an in-house project: how each starts, runs, and ends.

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  • An engineer on your site, inside your segment, building against your systems.

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  • Scoped builds with a handoff: what is delivered, what is documented, what is kept.

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  • Certification, methods, and how the practice works on sovereign and connected sites.

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  • Leaving a site team that can run, change, and extend what was built.

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  • What the practice asks of a customer, and what the customer keeps.

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  • Short definitions of the terms used across E31 Consulting.

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  • Direct answers to the questions customers planning a build ask first.

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LATEST

Recently published.

  • Questions

    What if our team cannot maintain it?

    Then the engagement is not finished. The practice measures the end by whether your own people can publish the next version. Maintaining the use case is smaller than most customers picture.

    · 3 min read

  • Practice

    Methods that survive the engineers leaving

    The practice's working habits are chosen so that the site team can keep using them after the engagement: name what done means, change through versions, approve by role, read the record, write for operators.

    · 4 min read

  • Questions

    Who owns what you build?

    The customer does. Every version, adapter, corpus, record, and page of documentation stays on the customer's appliance. The practice keeps no copy and reuses nothing between customers.

    · 3 min read

  • Practice

    Engineers who leave no path out

    When E31 engineers leave a site, nothing they built reaches outside it, no access outlives them, and nothing they learned goes with them. That is a working discipline, not a closing checklist.

    · 4 min read

  • Questions

    Can you build on an air-gapped site?

    Yes. Air-gapped work is built air-gapped, on the air-gapped side of the site, on your Czar. Nothing about the practice depends on reaching out of the building.

    · 3 min read

  • Practice

    One stack: Czar, Substrate, Agency

    Every engagement builds on the same three layers: Czar, the appliance in the rack; Substrate, the platform on it; Agency, the agent layer on top. One engineer can work across all three.

    · 4 min read

  • Questions

    Do engineers need access to our network?

    Yes, inside a segment your IT provides, for the duration of the work, with no path out and nothing left open afterward. Never remote access, a tunnel, or a standing connection.

    · 3 min read

  • Practice

    How the practice works inside your posture

    The site's posture is taken as given. Air-gapped work is built air-gapped, connected work uses what the site already secures, and a mixed estate stays mixed. The practice adapts to the site, not the reverse.

    · 4 min read

  • Glossary

    Glossary: certified engineer

    An E31-certified engineer has been trained and assessed by Element 31 on the appliance, the platform, and the agent layer, and on working inside sovereign and connected sites. Engagements are staffed by them.

    · 2 min read

40 articles across 8 topics.