Showing posts with label Spiral. Show all posts
Showing posts with label Spiral. Show all posts

June 6, 2024

Milky Way

(Credit Photo: Andy Blumenthal)


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July 14, 2015

Fun Summer Fashion

Sharing this "fashion" photo that I took in Washington, D.C. this week. 

This Summer dress is colorful, happy, and cool. 

It makes a bold statement with an almost tie-dye like design and flowing colors almost wrapping the woman in the brilliant spiraling motif. 

While it is casual, it is also relatively modest through it floor length.

In a fairly busy city, this dress was a stand out and IMHO was a Summer fashion yes. ;-)

(Source Photo: Andy Blumenthal)
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March 29, 2014

Will You Take The Next Exit Or Not?

I'm not really into the psychic stuff. 

First, I learned in Yeshiva that we are not supposed to divine the future. 

Second, I don't think we're supposed to know what we're not supposed to know--it take the edge of the challenge in life (almost like trying to gain an unfair advantage in going through life's ups and downs, which is how we learn and grow). 

Third, I think there are a lot of charlatans out there (not everyone, but a lot). 

But one idea recently, from Sylvia Brown, has got me thinking. 

The idea is that we each have Exit Points in our lives--"precise times and ways when we'll leave here and go Home again." 

Brown says we each have 5 of these exits planned in our lives--"and we can use any one of the five we want, as we go along, depending on whether or not we feel we've accomplished enough of what we wanted from this lifetime to begin with."

Thinking back to my own life, I can clearly see times when it seemed like my number was up.

Each occurrence was dramatic and looking back now, sort of surreal. 

During these exit points, I know that I was just inches from death and that G-d brought me back. 

This is where I differ from Brown, I don't think it was my choice to live or die, but I think it was a time of judgment, when G-d decided whether to let me live on (although, perhaps, I had some input as far as G-d is concerned).

The exit points are not escape hatches like from the Matrix, where we can choose to stop or "exit program," but rather times in our lives when we are given the opportunity to go on or not. 

Also, I think the decision of whether we stay or go is based in part on whether we've accomplished our mission, but also on those around us who will be impacted--that's why it takes G-d to figure out all the combinations and permutations to make the call. 

Bad things happen and people die suddenly and violently or even excruciatingly slow and painful deaths--and in other cases, people survive to die another day--we really don't know what is going to happen. 

Part of not knowing tests us--sometimes to our limits and perhaps for some even beyond (although I was taught in Yeshiva that G-d never gives us more than we can handle). 

We live, we die, and perhaps we live again i.e. through reincarnation--a mechanism of ultimate justice and learning. 

Will G-d permit us to continue as ourselves in this go around, to come back as another in a future spiral, or is it really "game over"?

I thank G-d for letting me live to continue my journey--I still have so much to learn here and now--what the future brings, only the merciful Almighty knows. ;-)

(Source Photo: Andy Blumenthal)
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June 5, 2012

SDLC On Target

I found this great white paper by PM Solutions (2003) called "Selecting a Software Development Life Cycle (SDLC) Methodology."

The paper describes and nicely diagrams out the various SDLC frameworks:

- Waterfall
- Incremental
- Iterative
- Spiral
- RAD
- Agile


It also provides a chart of the advantages and disadvantages of each framework. 

Finally, there is a simple decision cube (D3) based on time horizon, budget, and functionality for selecting an SDLC framework. 

This is a very useful and practical analysis for implementing SDLC, and it aligns closely with the guidance from the National Institute of Science and Technology (NIST) Special Publication (SP) 800-64, "Security Considerations in the Systems Development Life Cycle" Appendix E that states:

"The expected size and complexity of the system, the development schedule, and the anticipated length of a system's life may affect the choice of which SDLC model to use."

While NIST focuses on the time horizon and complexity versus the PM Solutions Decision Cube that uses time horizon, budget, and functionality, the notion of tailoring SDLC to the project is both consistent and valuable. 

Just one more resource that I found particularly good is the Department of Labor IT Project Management guidance (2002)--it is a best practice from the Federal CIO website.

I like how it integrates SDLC, IT Project Management, IT Capital Planning and Investment Control (CPIC), and security and privacy into a cohesive guide. 

It also establishes project "thresholds" to differentiate larger or more significant projects with greater impact from others and calls these out for "more intensive review."

Even though these these resources are around a decade old, to me they are classic (in a good sense) and remain relevant and useful to developing systems that are on target.

(Source Photo: Andy Blumenthal)

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