Thursday, May 25, 2023

Knowledge-Centered Service (KCS)

 Knowledge-Centered Service (KCS) is a methodology that focuses on knowledge as a key asset in an organization. It's widely adopted in the IT Service Management (ITSM) industry but also applicable to any business that relies heavily on knowledge to provide their services or products.

Fundamental Concepts:

Knowledge as a Key Asset: The crux of KCS is the recognition of knowledge as a valuable asset. This refers to information, data, and expertise accumulated within an organization. It can include anything from solutions to common customer issues, to internal processes, to expert insights on the industry or products.

Creating Knowledge: KCS encourages organizations to create knowledge content during their problem-solving process. This means that as employees resolve issues, they should document their solutions in a standardized and structured manner.

Sharing Knowledge: After knowledge is created, it should be shared across the organization. This can involve using a central knowledge base where information is stored and can be easily accessed by anyone in the organization.

Updating Knowledge: Knowledge isn't static; it's constantly evolving. KCS recognizes this and emphasizes the need for knowledge to be regularly updated to reflect the latest information.

 

Benefits of KCS:

Improved Efficiency: By documenting and sharing solutions, employees can solve problems faster and more efficiently. They won't need to "reinvent the wheel" each time a similar issue arises.

Enhanced Customer Support: With a robust knowledge base, customer support agents can provide quicker, more accurate responses. It can also power self-service portals where customers can find solutions themselves.

Empowered Employees: KCS fosters a culture of knowledge sharing and continuous learning, empowering employees to learn from each other and grow their skills.

Organizational Learning: Over time, KCS can enhance an organization's collective knowledge and capabilities, making the business more adaptable and resilient.

To implement KCS, organizations often use a combination of strategies, processes, and tools—including knowledge management systems, training programs, and KCS-aligned roles and responsibilities. It's an iterative methodology, with cycles of knowledge creation, sharing, use, and improvement—guided by the mantra "knowledge as you work".

Sunday, May 21, 2023

Comments on SWMM Version 1 from 1971

 Here is the requested information summarized in a table format from this history post about SWMM from 2001 https://www.openswmm.org/Topic/2045/swmm-origins:

VolumeTitleReference NumberPagesYear
Volume IFinal Report11024DOC07/71 (NTIS PB?203289)352 pp.1971
Volume IIVerification and Testing11024DOC08/71 (NTIS PB?203290)172 pp.1971
Volume IIIUser’s Manual11024DOC09/71 (NTIS PB?203291)359 pp.1971
Volume IVProgram Listing11024DOC10/71 (NTIS PB?203292)249 pp.1971

The original SWMM proposal was submitted by three groups:

GroupKey People
University of FloridaEd Pyatt (deceased) and John Schaake (now NOAA-NWS)
Water Resources Engineers (now Camp, Dresser and McKee)Bob Shubinski (deceased) and Carl Chen (not sure where now!)
Metcalf and Eddy (Palo Alto)John Lager (retired)

The primary EPA project officer was Darwin Wright.

Responsibility for SWMM blocks was as follows:

SWMM BlockResponsibility
Runoff, quantityWRE
Runoff, qualityM&E
TransportUF
Storage/TreatmentM&E
Receiving WaterWRE

Significant contributors to SWMM over time:

NameContribution
Larry RoesnerDeveloper of the WRE Transport Model (EXTRAN)
Richard FieldLong-time EPA SWMM master, benefactor, and visionary
Bob DickinsonThe code effectively became his after about 1980
Bill JamesFirst interactive version
Alan PeltzWorked on the code before Bob Dickinson
Several UF grad students (notably Steve Nix, Miguel Medina, and Don Polmann)Various contributions

Note: This list is not exhaustive and may not include many other valuable contributors.

EPA SWMM versions in table format:

VersionYear
Version 11969 to 1971
Version 21975
Interim Release1977
Version 31981
Version 41988
Version 4.041989
Version 4.051990
Version 4.201992
Version 4.301994
Version 4.401997
Version 4.4g1998

AI Rivers of Wisdom about ICM SWMM

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