A Living Journal as IS/IT Techno-functional Practitioner.
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Degananda Ferdian   3 Mins Read   7 May 2026
Just like NodeJS, ruby has two mechanism on resolveing the ruby library dependencies, its either using global package dependencies or local one through the Gemfile.lock
jekyll
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Degananda Ferdian   3 Mins Read   5 April 2026
The main functionality of CMMS (computerized maintenance management system) is to manage, plan, schedule and execute maintenance plan across all plant. Hence, CMMS will need tons of transaction and master data from its surrounding system such as inspection system and inventory system
functional-workflow
Serialized Article
Friday, 3 April 2026
End to end process of database normalization from user stories
  6 Articles
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Friday, 3 April 2026
Maintenance management digital thread on industry
  5 Articles
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ODO (1-day-1) Series
One Day One Code Snippet for Software Development (SWE)
One Day One Math Theorem/Equation/Statistics for Data Science
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Degananda Ferdian on   software-engineering-updates
Different of AI Agents can increase the productivity of techno functional role. As an example, cloud code can be used to quickly prototype an apps with specific design pattern and NotionAI is excel at project management with highly customizeable databases.
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Degananda Ferdian on   engineering-with-python
Kalman filter is often paired with coulomb counting method to compute battery SOC (state of charge). Kalman filter has role to correct the estimated SOC from coulomb counting computation.
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Degananda Ferdian on   consulting-template
Swimlane diagram is suitable for visualizing complex process. Each of the process will be tagged to specific entity/system/facilities to give the audience context. After that, the process will be lined up in sequences depending on the process order and contextualized by the entity/system/facilities to give further awareness to the audiences.
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Degananda Ferdian on   lenses
Virtualization technology allow another operating system installed on top of the existing virtual machine as long as the processor or SOC(System of a chip) has same architecture. ARM based OS can only be installed at machine with ARM SOC. However, a x86 based program can be ran on ARM OS with help of rosetta as the translation services.
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Degananda Ferdian on   mindmap-learning
On Generative AI era where LLM (large language model) is the key technology foundation, data become one of the most important asset for an organization. Extensive web scrapping are used to mine publicly available data in order to be fed to the AI model making cybersecurity skills and knowledge are important for system implementor.
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Degananda Ferdian on   deconstruct-and-sketch
The first distributed computing was found on 1960. At that time ARPANET was able connect multiple machine such as printer into the computer in same network using the help of packet switch protocol / network control protocl (NCP). That architecture is now evolved into more scaleable design approach like microservices which can handle millions of user request per second under correct infrastructure setup
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Main Topics
  • Data Acquisition, Devices Control and Integration of OT field devices with Enterprise IT.
  • Design and implement Azure cloud based solution to solve business problem.
  • Design and implement AWS cloud based solution to solve business problem.
  • Exploring Digital Business Process on Various Industry Using Various Systems
  • Utilize two or more indenpendent computing resources to handle computation task.
Long Series
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Poof The Stack! Experiencing New Dev/Engieering Tools Stack
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Pipe And Deconstruct! Extract Technical & Functional Aspects of a Product
IS/IT on Lenses - Capture & Analyze
Solve Engineering problem with python
The Coding Docs: Our Tech Stack
Pipenpoof is techno-functional focused blog and built for sharing our roller coaster journey in software engineering industry as technical and functional role. We documented our experiences during the jobs/projects and our publications will be currated in a series.
  All content & publication which are published on this website (pipenpoof.com) are subject into writer (Article Author who wrote the post.) opinion and point of view (PoV).
None of our contents are related with our current employer (kindly check writer's linked in.) or any parties.