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Enterprise Digital Transformation: Message-Based Back-Office & SAP Integration Architecture for Mekorot (National Water Co.)

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Enterprise Digital Transformation: Message-Based Back-Office & SAP Integration Architecture for Mekorot (National Water Co.)

Logo of Mekorot National Water Company

We were retained by Mekorot, Israel's National Water Company, to architect the core software infrastructure for their nationwide digital transformation, securely connecting distributed field workers directly to centralized back-office layers.

Using our advanced Volatility-Based Decomposition [VBD] and strict SOLID design principles, we engineered a modern, message-based backend architecture. This framework completely decoupled core execution blocks from shifting technical constraints, establishing a thin abstraction layer that unified multi-disciplinary field data streams with Mekorot's centralized SAP enterprise systems.

A primary requirement of the architecture was ensuring continuous operations under harsh real-world constraints. The system was designed with strict Offline-First Resilience, empowering field workers using commercial mobile devices to execute mission-critical workflows, log metrics, and validate operational tasks in completely disconnected environments, driving an automated, conflict-free data synchronization cascade the exact moment network connectivity is resumed.

Following formal architectural approval, we engineered a comprehensive Project Design (PD) blueprint utilizing the Critical Path Method (CPM). Every operational milestone and project deliverable was computed mathematically and delivered exactly on schedule, drastically reducing development risks and long-term software maintenance costs.

Executive Validation & Recommendation Letter from Mekorot's CTO:

Scanned recommendation letter in Hebrew from Mekorot's CTO, June 30, 2021; official English translation follows below
June 30, 2021

Official Translation of Mekorot CTO Recommendation Letter:

"Re: Architecture for connecting mobile systems to organization back-office systems"

  1. Mekorot is undergoing a wide-range re-organization that includes an extensive digital transformation. Mobile applications for our operational personnel are a significant part of this transformation.
  2. These applications govern the major core activities of Mekorot, including water supply management, water quality tracking, and asset maintenance. Their main architectural characteristic is the interface to Mekorot's backend organizational systems (mainly SAP).
  3. Mr. Jabotinsky prepared the software architecture design for connecting these mobile applications to Mekorot's back-office systems, utilizing advanced architectural design methodologies.
  4. Mr. Jabotinsky thoroughly analyzed the current state and operational needs of Mekorot, gaining a deep structural understanding of our domain. He conducted a series of technical deep-dives with Mekorot's engineering teams, identified operational constraints and potential failure points, and successfully delivered - on the allocated schedule - a modern, message-based software architecture to govern these critical interfaces.
  5. It is highly evident that Mr. Jabotinsky possesses a profound architectural and organizational understanding.

Best regards,
Zvika Gleichman
Chief Technology Officer (CTO), Mekorot

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