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Entries for 'Andrii Siryi'

Andrii Siryi

When Should an Analyst Suggest Using Queues in Integrations?

One of the most underrated skills for a business or system analyst in integration projects is knowing when to recommend a message queue — tools like RabbitMQ, Kafka, or Azure Service Bus. Let’s be honest: not every integration needs one. But when it does, queues can save your system from chaos. What Queues Actually Solve Messag...

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This entry was published on Oct 28, 2025 / Andrii Siryi. Posted in Business Analysis Planning (BABOK KA), Business Process Management (BPM) , Business Process Modeling Notation (BPMN) , Elicitation (BABOK KA), Enterprise Analysis (BABOK KA), Requirements Analysis (BABOK KA) , Requirements Management and Communication (BABOK KA), Use Cases, Functional Specifications. Bookmark the Permalink or E-mail it to a friend.

Andrii Siryi

Field Mapping vs. Canonical Data Model — Which One Wins in Integrations?

When building integrations between systems, one of the first architectural choices you’ll face is how to align data between them. Two main approaches dominate this conversation: direct field mapping and the canonical data model. Let’s break them down. Field Mapping: Simple but Fragile Field mapping means you connect each field f...

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Andrii Siryi

YAML-Based Story Mapping

System Analysts who work with integration processes should formulate user stories in a way that diverges from the traditional structure. This is primarily due to the need for a more technical and structured description, which allows for the inclusion of integration-specific details. The user story might need to specify exactly what kind of data ...

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Jarett Hailes

Three Audacious Goals for Business Analysts in 2013

As we start a new year many of us will take the time to reflect on our accomplishments from 2012 and plan our goals for 2013. We can set small or large goals. goals that will be accomplished quickly or could take several years. For 2013, I think Business Analysts should look to go beyond our traditional boundaries and set audacious goals. Merriam-...

Howard Podeswa

Hey IIBA, What’s Up With That?

Recently, I was asked by the IIBA to present a talk at one of their chapter meetings. I am reprinting here my response to that invitation in the hope that it will begin a conversation with fellow EEPs and BAs about an area of great concern to the profession. Hi xx …. Regarding the IIBA talk, there is another issue that I am considering. It's p...

Adrian M.

BA ABCs: “C” is for Class Diagram

Continuing the ABC series for Business Analysts, Howard Podeswa created the next installment titled "BA ABCs: “C” is for Class Diagram" as an article rather than a blog post. You can find the article here: BA ABCs: “C” is for Class Diagram Here are the previous two posts: BA ABCs: “A” is for Activity Diagram BA ABCs: “B” is for BPMN