Q13
Why do AI pilots fail to reach production?
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Most AI pilots fail at the
architecture layer, not the model layer. A pilot proves the model can do the task. Production asks different questions: where the data goes and who can see it, how the AI component integrates with the ERP, CRM or core platform, what happens when the model is slow or wrong, and what each transaction costs at ten times the volume. When nobody designed for these questions, they all arrive at once and the initiative stalls. We address this with an
AI Architecture Readiness Diagnostic that tests an initiative across five lenses: business alignment, data and integration, security and compliance, operability, and unit economics.
See AI-Ready Enterprise Architecture.
Q14
Do mid-size companies need enterprise architecture for AI?
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Yes, but not the heavyweight version. Mid-size companies do not need a large EA function or months of documentation. They need a small set of architecture principles, a reference architecture that every AI initiative builds on, and a review before each initiative is funded. Without that, three teams build three incompatible AI stacks and the fourth use case costs more than the first. We apply the TOGAF Architecture Development Method in a deliberately lightweight way, led by a TOGAF 10 certified Enterprise Architecture Practitioner, and can act as your fractional chief architect through Architecture Governance as a Service.
Q15
How does TOGAF work with the AWS, Azure, Google Cloud and OCI Well-Architected Frameworks?
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They work at different layers and are strongest together. TOGAF sets direction at enterprise level: business capabilities, architecture principles, target state and governance. The cloud frameworks set the standard at platform level: security, reliability, cost, performance and operations on a specific cloud. We use the TOGAF ADM to define what the AI architecture must achieve, then review each platform design against the provider's own framework: the OCI Cloud Adoption Framework (OCAF) and OCI Well-Architected Framework, the AWS Well-Architected Framework with its Generative AI and Machine Learning Lenses, the Microsoft Azure Well-Architected and Cloud Adoption Frameworks, and the Google Cloud Well-Architected Framework. Where you run more than one cloud, one set of principles spans all of them.
Q16
How do you measure the EBITDA impact of an AI initiative?
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By building the business case from the unit up, the way a Deal P&L is built. We first agree a cost-to-serve baseline with finance: the current cost per transaction or process. We then model the full run-cost of the AI version, including inference and token charges, platform and storage, observability, guardrails and the human review that stays in the loop, at today's volume and at three and ten times that volume. Savings are split into cash savings, avoided future cost, and capacity release, because only the first two reach EBITDA directly. The output is an EBITDA bridge with payback, sensitivity to model pricing, and pre-agreed kill criteria. We show every case on EBITDA, EBIT and cash, because capitalised build costs can make an AI investment look better on EBITDA than it is on EBIT or cash.
Q17
What is an AI architecture readiness assessment and what do we get from it?
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It is a fixed-fee, two to three week review of one AI initiative, either before it is funded for production or when it has stalled. We assess it across five lenses: business alignment, data and integration, security and compliance, operability, and unit economics. You receive a readiness scorecard, a risk register and a 90-day roadmap. The assessment is independent. It can recommend proceeding, redesigning, pausing, or using a different delivery partner, and any commercial relationship with a recommended implementation partner is disclosed to you in writing.
Q18
Can you help us pass an enterprise customer's architecture and security review for our AI product?
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Yes. This is one of the most common reasons ISVs come to us. Enterprise buyers in banking, healthcare, aviation and pharma now ask specific questions about AI:
data residency, model and vendor dependencies, prompt injection and output controls, human oversight, and auditability. We build the reference architecture and documentation that answer those questions, mapped to the relevant cloud Well-Architected Framework and to the customer's questionnaire, and combine it with our
Security Compliance work where CIS benchmarks, ISO 27001 or India's DPDP Act 2023 obligations apply.
Q19
Should we build custom agentic AI or buy an AI SaaS product?
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It depends on
volume, growth and how proprietary the workflow is. AI SaaS is all operating expense: per-seat licences and onboarding hit EBITDA immediately, but it deploys fast and suits standard workflows such as HR or basic CRM. A custom agentic build needs engineering investment up front, then runs on tokens, infrastructure and maintenance, so its per-unit cost falls sharply at scale. We model both over three years and calculate the
Year 1 volume at which build overtakes buy. We calculate that crossover twice: on EBITDA, and including the capital outlay on EBIT and cash, because capitalising development cost keeps it out of EBITDA and can flatter a build. The recommendation rests on the stricter test.
See the build-vs-buy model.
Q20
How does agentic AI change margins on time-and-materials versus fixed-price contracts?
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On time-and-materials, the client keeps the efficiency. In an illustrative engagement of 1,000 hours billed at $100 and delivered at $60, revenue is $100,000 and gross margin 40%. If agentic delivery halves the hours, revenue halves and absolute gross profit halves with it. On a $100,000 fixed-price contract for the same scope, delivery becomes 500 hours at $30,000 plus about $3,000 of agent compute, so revenue holds and gross margin rises to 67%. Capturing that requires an agentic delivery stack with human-in-the-loop gates, blended unit economics of labour plus inference, outcome-based contracts backed by automated acceptance tests, redesigned delivery pods, and a plan for the hours released.