Algorithmic engineering insights on ML systems, software architecture, and data platforms

Technical writing on what we build and how we build it.

A brass balance scale weighing one gold weight against many coins, illustrating how to scope software around business decisions. Read Article

How to scope a software project around business decisions

Eight dashboards passed QA, met every spec, and changed not a single decision. Scope around the choices that move money and the build finally pays off.

Sanket Rajeev Sabharwal Jul 5, 2026
Brass centrifugal governor with spinning weighted balls, illustrating AI agent governance and SLAs for production write access. Read Article

AI agent governance starts with SLAs for production write access

Give an AI agent write access to Salesforce, Stripe, or Jira and it stops being a tool. It becomes an internal service that can break hundreds of accounts before anyone notices.

Sanket Rajeev Sabharwal Jul 2, 2026
A jeweler's loupe inspecting a faceted gemstone, illustrating how to evaluate a software development partner's delivery evidence. Read Article

How to evaluate a software development partner before signing

Five inspectable records separate production engineering discipline from polished sales presentations before contract signature.

Yuriy Onyshchuk Jun 28, 2026
Brass gate valve on a steel pipeline, illustrating CMS and low-code deployment controls and release gating for production systems. Read Article

CMS and low-code deployment controls for production systems

When a CMS or low-code tool can change checkout fields, pricing logic, or permissions, it belongs in the same release system as engineered code.

Sanket Rajeev Sabharwal Jun 25, 2026
Two tin cans joined by a taut string, illustrating direct customer discovery between an engineer and a customer. Read Article

Customer discovery for engineering teams

When the engineer who owns the architecture joins a structured customer session, the design gets smaller and rework drops. Here is how to run that contact with discipline.

Yuriy Onyshchuk Jun 21, 2026
A steel chain with one weaker link, illustrating production readiness reviews that find failure modes before launch. Read Article

Test failure modes before you launch

A production readiness review proves how your system fails, recovers, and rolls back before real customer traffic does, not after the first incident.

Sanket Rajeev Sabharwal Jun 18, 2026
A brass pressure gauge with the needle in the red, illustrating scaling product operations under load before a growth push. Read Article

How to scale product operations before a growth push

A new growth channel multiplies every manual onboarding, provisioning, and support step into backlog and churn. Harden the operating system before you turn up the volume.

Yuriy Onyshchuk Jun 14, 2026
Stepping stones across a surface with one set apart, illustrating SaaS retention and the workflow step where users drop off. Read Article

How completed workflows drive SaaS retention

Users who complete the full workflow every week are the ones who renew. Repair the step that breaks the path before expanding the feature catalog.

Sanket Rajeev Sabharwal Jun 11, 2026
Three calendars marking the same event on different dates, illustrating date alignment problems and forecast error in analytics. Read Article

How date alignment in analytics reduces forecast errors

When finance, sales, and product count the same event on different dates, the forecast drifts. Aligning date conventions at the data layer fixes the error at its source.

Yuriy Onyshchuk Jun 8, 2026
An app interface card multiplying into duplicate versions, illustrating custom feature forks and SaaS product debt. Read Article

Managing custom SaaS features without debt

Account-specific feature requests pile up into hidden architecture, QA, and support costs. A four-gate approval framework and modular variants keep them under control.

Sanket Rajeev Sabharwal Jun 5, 2026
Finance, CTO, and data leaders reviewing a cost attribution map to reduce data warehouse costs. Read Article

How to reduce data warehouse costs with workload-level attribution

Duplicate transforms, unmeasured BI workloads, and unattributed team spend turn a $180K warehouse into a $520K warehouse in 18 months.

Yuriy Onyshchuk Jun 3, 2026
Senior leaders reviewing architecture and governance to choose between a data warehouse and a data lake before vendor selection. Read Article

How to choose between a data warehouse and data lake

Workload segmentation, data ownership, governance controls, and production cost behavior should precede every platform selection decision.

Sanket Rajeev Sabharwal Jun 1, 2026
Enterprise team reviewing camera provenance, dataset rights, and audit evidence for enterprise computer vision procurement. Read Article

Enterprise computer vision procurement requires device trust and data provenance

Device trust, dataset rights, and image custody records now carry the same commercial weight as model accuracy during procurement.

Sanket Rajeev Sabharwal May 30, 2026
Founder coding on steps outside a barred doorway, illustrating escaping the quadrant of death in enterprise software. Read Article

Escaping the quadrant of death in enterprise software

The reasons behind the stagnation of enterprise software, as well as the four-variable framework CTOs and founders use to realign product development, market approach, and commercial strategy.

Yuriy Onyshchuk Mar 31, 2026
Senior architect reviewing structural blueprints, illustrating the false economy of a quick MVP without sound architecture. Read Article

The false economy of the quick MVP

Learn how engineering shortcuts during validation create compounding costs that exceed the price of building correctly from day one.

Sanket Rajeev Sabharwal Mar 28, 2026
Engineer adjusting control-panel dials, illustrating hyperparameter optimization and tuning for machine learning performance. Read Article

Hyperparameter optimization to maximize ML performance

Hyperparameter optimization can lift ML model accuracy by 2 to 10%. Learn which models benefit most, which tuning techniques to use, and when the compute cost isn't justified.

Sanket Rajeev Sabharwal Mar 15, 2026
Two professionals reviewing a data dashboard, illustrating MLOps that drives structural value from AI investments. Read Article

MLOps - Driving structural value from AI investments

Stop losing AI ROI to technical debt. Discover the 6-stage MLOps framework to automate deployment, monitor data drift, and ship resilient ML models.

Yuriy Onyshchuk Mar 13, 2026
Team reviewing architecture diagrams on a whiteboard, illustrating the software development lifecycle for founders and product leaders. Read Article

The software development lifecycle - A time-tested protocol for founders and product leaders

A step-by-step guide to the software development lifecycle covering validation, design, architecture, development, testing, and go-to-market strategy.

Sanket Rajeev Sabharwal Feb 7, 2026
Person browsing personalized product recommendations on a tablet, illustrating how recommendation systems build product loyalty. Read Article

How recommendation systems build product loyalty

A user facing thousands of items leaves when they cannot find what they want. The right recommendations make them feel understood, and that is what builds loyalty.

Yuriy Onyshchuk Feb 4, 2026
Person arranging mixed photos, charts, and reports, illustrating the multimodal gap in enterprise AI and multimodal RAG. Read Article

The multimodal gap in enterprise AI

Your LLM reads the paragraphs in a report and skips every chart, table, and diagram. Multimodal RAG closes that gap, with three architectures and the trade-offs between them.

Sanket Rajeev Sabharwal Feb 1, 2026
Two professionals working with code and data overlays, illustrating enterprise use cases for RAG systems in production. Read Article

Enterprise use cases for RAG systems

A practical leadership brief on Retrieval Augmented Generation in the enterprise, explaining why RAG outperforms fine tuning in production settings and how it enables accurate, auditable, and governable AI across core business functions.

Yuriy Onyshchuk Jan 10, 2026
Engineer surrounded by floating data displays, illustrating the many moving parts of building and evaluating RAG systems. Read Article

Building and evaluating RAG systems the right way

Most RAG systems fail at retrieval, ranking, or evaluation while the model takes the blame. Here is how to build the pipeline and the metrics that catch drift before users do.

Yuriy Onyshchuk Dec 9, 2025
Engineer reviewing structured data features on screen, illustrating how feature engineering decides machine learning outcomes. Read Article

Feature engineering decides machine learning outcomes

Well-designed features lift model accuracy more than a new architecture or more tuning. Skip the step and a model that looks strong in development falls apart in production.

Sanket Rajeev Sabharwal Nov 19, 2025
Team reviewing a machine learning readiness checklist covering data quality, infrastructure, and ROI. Read Article

The Machine Learning checklist

Most machine learning projects stall in the pilot stage because the data, team, and budget were never ready. Run this readiness checklist before you build a model.

Sanket Rajeev Sabharwal Nov 14, 2025

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