SDLC And HLC

Title is so confusing na? Let me make it clear.
SDLC- As all tom, dick and harry of s/w industry know about SDLC.. its Software Development Life Cycle.
Now what the hell is HLC. Its nothing but a term used by me for Human Life Cycle.
May me you are thinking what I'm trying to explain by taking these two uncommon terms(by normal man, but software industry don't demand normal..it only asks for normalization.). yeah..so i am co-relating these.

Different Phases of SDLC
1. feasibility Study - Before developing any s/w product, we need to study about some points like- Is it possible to develop such product? what should be the language? In this phase we consider about -
i> technical feasibility
ii>Economical
iii> Legal etc.
Now If we consider come to HLC
first phase is same..
Before giving birth to a baby. parents think over a number of unusual, uncommon and endless points. this is same as feasibility study of SDLC. Parents think how can they manage to feed, educate and how is it possible by the easiest way. Is it feasible to give birth now.. or should we wait??

come to second point
2.> Requirement Analysis and Specification-- In SDLC its complete description of the requirement and behavior of the system to be developed.
Now you ask how can it be related to HLC??
Before giving birth to a baby parents think over its requirement.. is it really required or could we adopt any orphan baby?? its requirement is urgent(like pressurized by in-laws) they go for it, and start thinking about the future of coming baby.

3.> Design - It play vital role in both SDLC and HLC, I think no need to define it. before starting any new work you already image a design of it.. :P

4.> Coding and unit testing - this is phase where in SDLC , coding part is done.and then unit testing of each module is done.
same in HLC .. technology reached so high...one can see the product before the delivery..and unit testing can also be possible. if test failed..means the coming product is not up to the standard u can XXXXXXXXXXX.

5.>System and Integration Testing - After full development of product system testing is done..and product is checked is it working same as required or functioning some abnormal.
HLC.. should I define it??
ok..the Kid is tested is he/she the perfect or have any abnormalities.. Is he/she able to manage in society or should they admitted in some disability type schools ?

6.> Maintenance - the last but not least.. its a phase which ends only after the product is replaced by another advanced product or totally new product.. otherwise maintenance phase continues ....
HLC..baby->to kid-> teen-> youth-> then again the same HLC start,with giving birth to new kid....
and the same continues................