comments on: understand hard constraints vs soft constraints [in under 100 words] - 瑞士vs喀麦隆足彩赔率

by: abdul wajid

tue, 18 oct 2022 20:13:55 +0000

hi michael,
thanks, can you also upload any video on you tube regarding the time distributed data in p6?

thank you,

abdul wajid

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by: michael lepage

wed, 23 jan 2019 21:50:36 +0000

aisha ibrahim. you're welcome!]]>

by: aisha ibrahim

wed, 23 jan 2019 21:34:20 +0000

a very concise explanation and easy to remember.

thank you, michael!

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by: kien

sat, 24 nov 2018 07:25:51 +0000

thanks

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by: michael lepage

tue, 08 may 2018 01:16:20 +0000

sam. hey sam, we're discussing constraints in the context of project scheduling. i do not know if what you've written is true.]]>

by: sam

tue, 08 may 2018 00:52:59 +0000

a hard constraint and a soft constraint in the context of a goal programming model are constraints only and hence, they have no impact on the objective function.
is it true?

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by: michael lepage

mon, 14 dec 2015 01:30:07 +0000

azhar islam. azhar - yes, what you have written is correct.]]>

by: azhar islam

mon, 14 dec 2015 01:01:24 +0000

thanks for concise answer but having said that do you mean that constraints other than with word “manadatory” are soft constraints and p6 has only two hard constraints manadatory start and manstory finish.
please confirm
thanks

azhar islam

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by: samrat

mon, 12 may 2014 05:15:29 +0000

michael,

short and brief, so worthy to read.

very usuful article like all other articles!

cheers

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by: john

fri, 09 may 2014 14:40:32 +0000

michael,

thank you for that. best explaination i’ve ever seen, and i’ve been at it since the blue screen days.

enjoy your articles, keep up the good work.

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by: sean cain

thu, 08 may 2014 11:35:54 +0000

michael,

nice, quick and to the point article. i really think constraints are overlooked by a lot of new schedulers and sometimes can be applied incorrectly. the start (or finish) on or before constraint is misunderstood and misused by many schedulers and needs to be thought of in a “contractual” use for the most part. also, i’m not a fan of mandatory constraints because, as you said, they override logic. again, good article and keep up the good work!

sean

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