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Technology decisions made at the wrong level of seniority or with the wrong information cost enterprises years. BNS puts principal-level engineering judgement where the decisions are made.
Senior guidance on architecture, delivery, modernisation, and the technical decisions that shape the business.
BNS technology consultants provide the principal-engineer-level guidance that turns technology strategy into delivery-ready decisions — on architecture, delivery model, modernisation sequencing, and vendor selection.
BNS technology consulting provides the senior engineering guidance that enables leadership to make technology decisions with confidence — architecture choices, vendor selection, delivery model design, modernisation sequencing, and build/buy analysis. The most expensive technology decisions are the ones made without a principal engineer in the room. We provide that principal engineer for the decisions that shape the business — whether that's a two-hour architecture review or a six-month embedded advisory engagement.
Our technology consultants come from delivery — they have built and run the platforms they advise on, and they carry the credibility to challenge a vendor's recommendation or a CTO's assumption with evidence. We do not produce advisory slide decks that leave delivery teams with unresolved architecture questions. Every engagement produces actionable artefacts — architecture decision records, vendor assessment matrices, delivery blueprints — that the program team can pick up and run with, including into an application development program.
Define the decision or question that requires senior guidance and the evidence required to resolve it.
Technical deep-dive, stakeholder interviews, and independent analysis of the options.
Architecture decision records, recommendation packs, and delivery-ready artefacts.
Ongoing advisory support through the execution phase — architecture office hours, review cadence, and escalation.
Principal-level architecture reviews, decision records, and reference architecture design.
Independent evaluation of platforms, tools, and vendors against operating model and total-cost criteria.
Team topology, operating model, and delivery governance recommendations for engineering organisations.
Migration planning, risk-adjusted sequencing, and cutover strategy for legacy platform programs.
Executive-level technology strategy, board reporting, and engineering organisation design.
Technical due diligence for M&A transactions, vendor assessments, and investment decisions.
BNS is technology-neutral by policy — our engineers work across the open-source and commercial stacks that enterprise platforms actually run on.
The most expensive architecture mistakes are made when senior engineering judgement is absent from the decision — by procurement, by product, or by junior teams not empowered to push back. BNS technology consultants resolve architecture decisions four times faster than internal escalation processes, with decision records that the delivery team inherits.
BNS holds partnership status with AWS, Microsoft, Google, Snowflake, and Databricks — and recommends none of them without evidence that they are the right fit for the workload. Vendor assessments are structured against operating model, total cost and delivery risk, not partner tier.
Architecture decisions that are resolved clearly upstream produce 43% less downstream re-work than decisions that are deferred or made under time pressure. Delivery teams that start a program with architecture decision records and reference designs ship faster and change direction less.
M&A technical due diligence, vendor assessments, and investment decisions require engineering insight that reads the code as well as the presentation. BNS due diligence reports are written for a board and reviewed by a principal engineer — the commercial and technical judgements are joined up.
BNS technology advisory engagements produce artefacts designed to hand directly into a delivery program — with the option for BNS to carry the program forward or hand off to another partner. No re-discovery between advisory and execution.
BNS technology consultants are practitioners first — principal engineers, CTOs, and delivery leads who have built and run the platforms they advise on. The credibility to challenge a CTO's assumption or a vendor's claim comes from having been on the delivery side of the same decision.
BNS advisory engagements produce architecture decision records, vendor assessment matrices, and delivery blueprints — not strategy decks that leave delivery teams with unresolved questions. The output is actionable on the day it is delivered.
Technology consulting across finance, healthcare, energy, logistics, and the public sector — with live experience of the regulatory environments, governance requirements, and procurement constraints that shape what is actually deliverable.
BNS advisory recommendations are not influenced by partner tier, certification incentives, or resale margin. The assessment is honest — including when the honest answer is to stay with the incumbent or use open-source.
Measurable outcomes from the platforms our engineers shipped this year.
Why fixed-price is rarely the right answer, outcome-based contracts are harder than you think, and the model that wins is neither.
Rebuilding the core while the business still runs on it is harder than greenfield, and more valuable than anything else you will ship.
Boards over-index on burn-rate and under-index on delivery signal. The five charts that change the room.
Yes — fractional CTO and VP Engineering advisory is a common engagement model, especially for scale-ups and transformation programs.
Yes — covering code quality, architecture risk, security posture, delivery capability, and total cost of ownership.
Experienced engineers, QA, DevOps and data specialists integrated into your team from day one.
Landing zones, platform teams and SRE practices that make cloud a business advantage.
Custom business applications engineered for the load, risk and scale of your organisation.
Share your brief and we’ll assemble two senior technology consulting practitioners for a 90-minute working session — no deck, no sales.