CodeGym /ื‘ืœื•ื’ Java /Random-HE /ืžืฉื™ืžื•ืช ื˜ื™ืคื•ืกื™ื•ืช ืฉืœ ืžืคืชื— Java ื‘ืคืจื•ื™ืงื˜
John Squirrels
ืจึธืžึธื”
San Francisco

ืžืฉื™ืžื•ืช ื˜ื™ืคื•ืกื™ื•ืช ืฉืœ ืžืคืชื— Java ื‘ืคืจื•ื™ืงื˜

ืคื•ืจืกื ื‘ืงื‘ื•ืฆื”
ืžื”ืŸ ื”ืื—ืจื™ื•ืช ื”ืื•ืคื™ื™ื ื™ืช ืฉืœ ืžืคืชื— Java? ืื—ืจื™ ื”ื›ืœ, ืืชื” ืฆืจื™ืš ืœื”ื‘ื™ืŸ ืœืžื” ืืชื” ืžื›ื ื™ืก ืืช ืขืฆืžืš ื•ืžื” ืชืขืฉื” ื‘ืกื•ืคื• ืฉืœ ื“ื‘ืจ, ื ื›ื•ืŸ? ื”ื™ื•ื ืื ื™ ืจื•ืฆื” ืœื“ื‘ืจ ืขืœ ืขืฉืจ ืžืฉื™ืžื•ืช ื—ื™ื•ื ื™ื•ืช ืฉืžืคืชื— ื’'ืื•ื•ื” ืžื‘ืฆืข. ืžืฉื™ืžื•ืช ื˜ื™ืคื•ืกื™ื•ืช ืฉืœ ืžืคืชื— Java ื‘ืคืจื•ื™ืงื˜ - 1ืื‘ืœ ืงื•ื“ื ื›ืœ, ื‘ื•ืื• ื ื›ื™ืจ ื›ืœื™ ืฉื ืงืจื Jira. ืื• ืœืจืขื ืŸ ืืช ื–ื›ืจื•ื ื›ื ืžืžื ื•, ืื ืืชื ื›ื‘ืจ ืžื›ื™ืจื™ื ืื•ืชื•. Jira ื”ื•ื ื›ืœื™ ืœืืจื’ื•ืŸ ืื™ื ื˜ืจืืงืฆื™ื•ืช ืื ื•ืฉื™ื•ืช, ืื ื›ื™ ื‘ืžืงืจื™ื ืžืกื•ื™ืžื™ื ื”ื•ื ืžืฉืžืฉ ื’ื ืœื ื™ื”ื•ืœ ืคืจื•ื™ืงื˜ื™ื. ื‘ืžื™ืœื™ื ืื—ืจื•ืช, ืคืจื•ื™ืงื˜ ืžืคื•ืจืง ืœืžืฉื™ืžื•ืช ืงื˜ื ื•ืช ืฉืžืชื•ืืจื•ืช ื‘ื›ืœื™ ื–ื”. ืžืฉื™ืžื•ืช ืืœื• ืžื•ืงืฆื•ืช ืขืœ ื”ืžืคืชื—ื™ื, ืืฉืจ ืื—ืจืื™ื ืœื‘ื™ืฆื•ืขืŸ. ืžืฉื™ืžื” ื™ื›ื•ืœื” ืœื”ื™ื•ืช, ืœืžืฉืœ, ื”ื•ืกืคืช ืคื•ื ืงืฆื™ื•ื ืœื™ื•ืช ื›ืœืฉื”ื™. ื‘ื–ืžืŸ ื‘ื™ืฆื•ืข ืžืฉื™ืžื”, ืžืคืชื—ื™ื ื•ืžื•ืžื—ื™ื ืื—ืจื™ื ืžื•ืกื™ืคื™ื ื”ืขืจื•ืช ืœื’ื‘ื™ ืžื™ ืขืฉื” ืžื” ื•ื›ืžื” ื–ืžืŸ ื”ื ื”ืฉืงื™ืขื•. ื–ื” ื ืขืฉื” ืœืžื˜ืจื•ืช ืžืขืงื‘ ื–ืžืŸ - ื›ื“ื™ ืœื“ืขืช ื›ืžื” ื–ืžืŸ ื”ื•ืฉืงืข ื‘ืื™ืœื• ืžืฉื™ืžื•ืช. ื‘ืื•ืคืŸ ืื™ื“ื™ืืœื™, ื–ื” ื ืขืฉื” ืคืขื ื‘ื™ื•ื: ืœืคื ื™ ืฉืืชื” ืขื•ื–ื‘ ืืช ื”ืฉื•ืœื—ืŸ ืฉืœืš ื‘ืขืจื‘, ืืชื” ืžืฆื™ื™ืŸ ื›ืžื” ืž-8 ืฉืขื•ืช ื”ืขื‘ื•ื“ื” ืฉืœืš ื”ืฉืงืขืช ื‘ืžืฉื™ืžื•ืช ืฉื•ื ื•ืช. ื™ืฉ ื”ืจื‘ื” ื™ื•ืชืจ ื‘ืคื•ื ืงืฆื™ื•ื ืœื™ื•ืช ืฉืœ Jira ืžืžื” ืฉืชื•ืืจ ืœืขื™ืœ, ืื‘ืœ ื–ื” ื™ืกืคื™ืง ืœื”ื‘ื ื” ืจืืฉื•ื ื™ืช. ืื– ืžื”ืŸ ืชื—ื•ืžื™ ื”ืื—ืจื™ื•ืช ืฉืœ ืžืคืชื— Java?

1. ืชื›ื ื•ืŸ ืคืชืจื•ื ื•ืช ื—ื“ืฉื™ื

ืœืคื ื™ ืฉืืชื” ื™ื•ืฆืจ ื•ืžื™ื™ืฉื ืžืฉื”ื•, ืืชื” ืฆืจื™ืš ืœื”ืžืฉื™ื’ ืื•ืชื•, ื ื›ื•ืŸ? ื›ืคื™ ืฉืืžืจืชื™ ืงื•ื“ื, ื–ื• ื™ื›ื•ืœื” ืœื”ื™ื•ืช ืคืฉื•ื˜ ืžืฉื™ืžื” ื‘-Jira ืฉืžื•ื˜ืœืช ืขืœื™ืš, ืื– ืืชื” ืขื•ื‘ื“ ืขืœ ืขื™ืฆื•ื‘ ืคืชืจื•ืŸ ื—ื“ืฉ, ืžืชืขื“ ื‘-Jira ื›ืžื” ื–ืžืŸ ื”ืฉืงืขืช ื•ืขืœ ืžื”. ืขื‘ื•ื“ื” ื–ื• ื™ื›ื•ืœื” ืœื”ืชืจื—ืฉ ื’ื ื‘ืžื”ืœืš ื“ื™ื•ืŸ ื‘ืฉื™ื—ืช ื•ืขื™ื“ื” ื‘ืฆื•ื•ืช: ื›ืœ ืื—ื“ ื™ื›ื•ืœ ืœื”ื‘ื™ืข ืืช ื“ืขืชื• ื•ืœื”ืฆื™ืข ืืช ื”ื’ื™ืฉื” ื”ื ืจืื™ืช ืœื• ื”ื˜ื•ื‘ื” ื‘ื™ื•ืชืจ. ื•ื›ืืŸ ืื ื™ ืจื•ืฆื” ืœืฆื™ื™ืŸ ื›ืžื” ื ืงื•ื“ื•ืช. ืจืืฉื™ืช, ืคื™ืชื•ื— ืชื•ื›ื ื” ื”ื•ื ืžืงืฆื•ืข ื™ืฆื™ืจืชื™ ืžืื•ื“, ืžื›ื™ื•ื•ืŸ ืฉืืชื” ืฆืจื™ืš ืœื”ืฉืชืžืฉ ื‘ื›ืœื™ื ืกื˜ื ื“ืจื˜ื™ื™ื ื›ื“ื™ ืœื”ืžืฆื™ื ื“ืจื›ื™ื ื—ื“ืฉื•ืช ืœืคืชืจื•ืŸ ื‘ืขื™ื•ืช. ืœืžืฉื™ืžื” ืื—ืช ื™ื›ื•ืœื•ืช ืœื”ื™ื•ืช ืคืชืจื•ื ื•ืช ืจื‘ื™ื ื•ืฉื•ื ื™ื. ื‘ื”ืชืื, ื”ื›ืœ ืชืœื•ื™ ื‘ื™ืฆื™ืจืชื™ื•ืช ืฉืœ ื”ืžืคืชื—ื™ื, ื”ืžื•ืฉืคืขืช ืจื‘ื•ืช ืžื”ื™ื“ืข ื•ื”ื ื™ืกื™ื•ืŸ ื”ืžืฆื˜ื‘ืจื™ื ืฉืœื•. ืืชื” ื™ื›ื•ืœ ืœื”ืจืื•ืช ืืช ื›ืœ ื”ื™ืฆื™ืจืชื™ื•ืช ื•ื”ื’ืื•ื ื•ืช ืฉืœืš ื›ืืŸ, ืื‘ืœ ื”ื“ื‘ืจ ื”ื—ืฉื•ื‘ ื”ื•ื ืœื ืœื”ื’ื–ื™ื. ืื ืชืขืฉื” ื–ืืช, ื”ืงื•ื“ ื™ื”ืคื•ืš ืœืžื•ืจื›ื‘ ืžื“ื™ ื•ืœื ืงืจื™ื. ื›ืชื•ืฆืื” ืžื›ืš, ืื—ืจื™ ืฉืชืขื–ื•ื‘, ืืฃ ืื—ื“ ืœื ื™ื‘ื™ืŸ ืœื’ืžืจื™ ืžื” ืงื•ื“ื“ืช ื•ืื™ืš ื–ื” ืขื•ื‘ื“. ื•ื”ื ื™ืฆื˜ืจื›ื• ืœืฉื›ืชื‘ ื”ื›ืœ ืžืืคืก. ื•ื”ื ืขืฉื•ื™ื™ื ืœื”ืขืœื•ืช ื–ื›ืจื•ื ื•ืช ืžืžืš. ื™ื•ืชืจ ืžืคืขื ืื—ืช. ื•ืื™ืŸ ื–ื” ืกื‘ื™ืจ ืฉื™ื™ืืžืจื• ืžื™ืœื™ื ื—ืžื•ืช ื•ื˜ื•ื‘ื•ืช. ืืชื” ืฆืจื™ืš ืืช ื–ื”? ืฉื ื™ืช, ืžืคืชื— ื—ื™ื™ื‘ ืœืฉืžื•ืจ ืขืœ ื’ืžื™ืฉื•ืช ืคืกื™ื›ื•ืœื•ื’ื™ืช ื‘ืžื•ื‘ืŸ ื–ื” ืฉืืชื” ืœื ืฆืจื™ืš ืœื”ื™ืื—ื– ื‘ืคืชืจื•ืŸ ืื—ื“ ื•ืœื”ื™ื•ืช ืกื’ื•ืจ ื‘ืคื ื™ ืื—ืจื™ื. ื›ืื™ืœื• ืฆืจื™ืš ืœืขืฉื•ืช ืžืฉื”ื• ืจืง ื‘ื“ืจืš ืื—ืช ื•ืื™ืŸ ืืคืฉืจื•ื™ื•ืช ืื—ืจื•ืช. ืืชื” ืขืœื•ืœ ืœื™ืคื•ืœ ื‘ืคื— ื”ื–ื” ืžืกื™ื‘ื•ืช ืฉื•ื ื•ืช. ืœื“ื•ื’ืžื”, ื ื ื™ื— ืฉืืชื” ืจื•ืฆื” ืœื”ื•ื›ื™ื— ืฉื ืงื•ื“ืช ื”ืžื‘ื˜ ืฉืœืš ื ื›ื•ื ื”. ืื• ืื•ืœื™ ื›ื‘ืจ ืชื›ื ื ืช ื•ื™ื™ืฉืžืช ืืช ื”ืคืชืจื•ืŸ ื”ืžื•ื›ืจ ืฉืœืš - ื›ืžื•ื‘ืŸ, ืœื ืชืจืฆื” ืœื”ื•ื“ื•ืช ืฉื”ื•ื ืœื ื”ื˜ื•ื‘ ื‘ื™ื•ืชืจ. ืžืฆื‘ื™ื ืืœื” ื™ื›ื•ืœื™ื ืœื’ืจื•ื ืœืš ืœืขื™ื•ื•ืจ ืœืžื“ื™. ืœืžืขืฉื”, ืืชื” ืฆืจื™ืš ืœื”ื™ื•ืช ืžืกื•ื’ืœ ืœื”ื•ื“ื•ืช ื‘ื˜ืขื•ื™ื•ืช ืฉืœืš ื•ืœื”ื™ื•ืช ืชืžื™ื“ ืขื ืจืืฉ ืคืชื•ื—, ื’ื ืื ืืชื” ืฆืจื™ืš ืœื”ืกื™ืจ ืคื•ื ืงืฆื™ื•ื ืœื™ื•ืช ืฉืืชื” ื’ืื” ื‘ื” ื•ืžืงื•ื“ื“ ื›ื‘ืจ ื™ื•ืชืจ ืžืฉื‘ื•ืข. ืื ื™ ื–ื•ื›ืจ ืื™ืš ืขืžื™ืช ืœืขื‘ื•ื“ื” ื”ืื™ืจ ืืช ื”ื™ื•ื ืฉืœ ื›ื•ืœื ืคืขื ืื—ืช ื‘ื›ืš ืฉื”ืฉืื™ืจ ืืช ื”ื”ืขืจื” ื”ื–ื• ืœืžืขืงื‘ ืื—ืจ ื–ืžืŸ ื‘ื’'ื™ืจื”: "ื”ืกืจืชื™ ืืช ื”ืชื›ื•ื ื” ืฉืœื™ ืฉื ื•ืœื“ ืžืช. ื•ื”ืชืื‘ืœืชื™."

2. ื›ืชื™ื‘ืช ืคื•ื ืงืฆื™ื•ื ืœื™ื•ืช ื—ื“ืฉื”

ืฉืœื‘ ื–ื” - ื”ื˜ืžืขืช ืคื•ื ืงืฆื™ื•ื ืœื™ื•ืช ื—ื“ืฉื” - ื‘ื ื‘ืื•ืคืŸ ื”ื’ื™ื•ื ื™ ืื—ืจื™ ื”ืงื•ื“ื. ื›ืœ ื”ืขื‘ื•ื“ื” ื”ื›ืจื•ื›ื” ื‘ืคืจื•ื™ืงื˜ ืžื—ื•ืœืงืช ืœืžืฉื™ืžื•ืช ื‘-Jira, ืืฉืจ ืžื•ืขื‘ืจื•ืช ืœืื—ืจ ืžื›ืŸ ืœืžืคืชื—ื™ื ืขืœ ืกืžืš ืขื•ืžืก ื”ืขื‘ื•ื“ื” ืฉืœื”ื. ื™ืฉื ืŸ ื’ื™ืฉื•ืช ืฉื•ื ื•ืช ืœืชื”ืœื™ืš ื–ื”, ื”ืžื›ื•ื ื” "ืžืชื•ื“ื•ืœื•ื’ื™ื•ืช", ืขืœื™ื”ืŸ ืชื•ื›ืœ ืœืงืจื•ื ื‘ื™ืชืจ ืคื™ืจื•ื˜ ื‘ืžืืžืจ ื–ื” ื‘-CodeGym . ื›ื›ืœืœ, ืœืžืฉื™ืžื•ืช ื™ืฉ ืื•ืžื“ืŸ , ืฉื”ื•ื ื”ื–ืžืŸ ื”ืฆืคื•ื™ ื”ื ื“ืจืฉ ืœื”ืฉืœืžืชืŸ. ื–ื” ื ืงื‘ืข ืขืœ ื™ื“ื™ืš, ื”ืžืคืชื— ื‘ืขืช ืงื‘ืœืช ื”ืžืฉื™ืžื”, ืื• ืขืœ ื™ื“ื™ ืจืืฉ ื”ืฆื•ื•ืช, ืื• ื‘ืžื”ืœืš ื”ืชื›ื ื•ืŸ, ื‘ื™ื—ื“ ืขืœ ื™ื“ื™ ืฆื•ื•ืช ื”ืคื™ืชื•ื—. ื ื™ื—ื•ืฉ ื”ืคืขื ื”ื•ื ืœืขืชื™ื ืจื—ื•ืงื•ืช ืžืื•ื“ ืžื“ื•ื™ืง, ืžื›ื™ื•ื•ืŸ ืฉื›ืœ ื›ืš ื”ืจื‘ื” ื’ื•ืจืžื™ื ืฉื•ื ื™ื ืžืฉืคื™ืขื™ื ืขืœ ืคื™ืชื•ื— ืชื•ื›ื ื”. ืœืžืฉืœ, ื”ืื ืžืชื›ื ืช ืžื›ื™ืจ ืื• ืœื ืžื›ื™ืจ ืืช ื”ื˜ื›ื ื•ืœื•ื’ื™ื” ื”ืจืœื•ื•ื ื˜ื™ืช, ื”ื ื™ืกื™ื•ืŸ ื”ื›ื•ืœืœ ืฉืœื•, ืžืœื›ื•ื“ื•ืช ืฉื•ื ื•ืช ื‘ืœืชื™ ืฆืคื•ื™ื•ืช ื•ื›ื•'. ืœื›ืŸ, ืื ืœื ืคื’ืขืช ื‘ื›ืœ ื”ืขืจื›ื•ืช ื”ื–ืžืŸ ืฉืœืš ื‘ืขืช ื”ืงื™ื“ื•ื“, ื–ื” ืœื ืกื•ืฃ ื”ืขื•ืœื. ืืœื• ืจืง ื”ืขืจื›ื•ืช ื›ืœืœื™ื•ืช. ืขื ื–ืืช, ืœื ื›ืœ ื”ืคืจื•ื™ืงื˜ื™ื ื“ื•ืจืฉื™ื ื”ืขืจื›ืช ื–ืžืŸ. ื‘ืื•ืคืŸ ืื™ืฉื™, ื”ืจื‘ื” ื™ื•ืชืจ ืงืœ ืœื™ ืœื—ื™ื•ืช ื‘ืœืขื“ื™ื•, ื‘ืžื™ื•ื—ื“ ื›ืฉืจืืฉ ื”ืžืžืฉืœื” ืœื ืžืฆื™ืง ืœื™ ื›ืžื” ืคืขืžื™ื ื‘ื™ื•ื ื‘ืฉืืœื” "ืื™ืคื” ื”ืขืจื›ื•ืช ื”ื–ืžืŸ ืฉืœืš?" ืื–, ืืชื” ืžืงื‘ืœ ืžืฉื™ืžื”, ื›ื•ืชื‘ ืืช ื”ืคื•ื ืงืฆื™ื•ื ืœื™ื•ืช ื”ื“ืจื•ืฉื”, ื“ื•ื—ืฃ ืื•ืชื” ืœืกื ื™ืฃ ื”ืจืืฉื™ ื‘-GIT, ื•ืœืื—ืจ ืžื›ืŸ ื”ื’ื“ื™ืจ ืืช ืกื˜ื˜ื•ืก ื”ืžืฉื™ืžื” ืœ"ืžื•ื›ืŸ ืœื‘ื“ื™ืงื” " ื‘-Jira ื•ืžืชืคืœืœ ืฉืฉื™ื ื•ื™ื™ ื”ืงื•ื“ ืฉืœืš ืœื ื™ื•ื—ื–ืจื• ืœืขื“ื›ื•ืŸ ื™ื—ื“ ืขื ื”ืขืจื•ืช.

3. ื›ืชื™ื‘ืช ืžื‘ื—ื ื™ื

ื”ืžื‘ืงืจืช, ื›ืœื•ืžืจ ืžื™ ืฉื‘ื•ื“ืงืช ืืช ื”ืงื•ื“ ืฉืœืš, ืื•ื”ื‘ืช ืืช ื”ืคื•ื ืงืฆื™ื•ื ืœื™ื•ืช ืฉื™ื™ืฉืžืช, ืื‘ืœ ื™ืฉ ืœื” ืฉืืœื” ื‘ืฉื‘ื™ืœืš: ืื™ืคื” ื‘ื“ื™ืงื•ืช ืžืฉื•ื™ื›ื•ืช? ืื– ื”ื™ื ืฉื•ืœื—ืช ืืช ื”ืžืฉื™ืžื” ื‘ื—ื–ืจื” ืืœื™ืš ืœืชื™ืงื•ืŸ. ืžื‘ื—ื ื™ื ื”ื ื—ืœืง ื—ื™ื•ื ื™ ื‘ื›ืœ ื™ื™ืฉื•ื Java. ืขืœ ื™ื“ื™ ื”ืคืขืœืช ื‘ื“ื™ืงื•ืช, ืืชื” ื™ื›ื•ืœ ืœื–ื”ื•ืช ืžื™ื“ ืžืงื•ืžื•ืช ืฉื‘ื”ื ื”ืืคืœื™ืงืฆื™ื” ืœื ืขื•ื‘ื“ืช ื›ื”ืœื›ื”. ืœื“ื•ื’ืžื”, ืžืคืชื— ืžื‘ืฆืข ื›ืžื” ืฉื™ื ื•ื™ื™ื ื‘ื—ืœืง ืื—ื“ ืฉืœ ื”ืžืขืจื›ืช, ืžื” ืฉืžื‘ื™ื ืœืฉื™ื ื•ื™ื™ื ื‘ื”ืชื ื”ื’ื•ืช ื‘ื—ืœืง ืื—ืจ, ืืš ื”ื•ื ืœื ืฉื ืœื‘ ืœื›ืš ื‘ื–ืžืŸ ื”ืงื™ื“ื•ื“. ืขืœ ื™ื“ื™ ื”ืคืขืœืช ื”ื‘ื“ื™ืงื•ืช, ื”ื•ื ื™ื•ื›ืœ ืœืจืื•ืช ืฉืžื‘ื—ื ื™ื ืžืกื•ื™ืžื™ื ื ื›ืฉืœื•, ื›ืœื•ืžืจ ื”ื ืœื ื”ื ื™ื‘ื• ืืช ื”ืชื•ืฆืื•ืช ื”ืฆืคื•ื™ื•ืช. ื–ื” ืื•ืžืจ ืœื• ืฉืžืฉื”ื• ืžืงื•ืœืงืœ ื‘ืžืงื•ื ืื—ืจ ื‘ืžืขืจื›ืช. ื›ืฉื”ื•ื ื™ื•ื“ืข ื–ืืช, ื”ื•ื ืœื ื™ื‘ืฆืข ืืช ื”ืฉื™ื ื•ื™ื™ื ื”ืคื•ืจืฆื™ื ืœืฉืจืช, ื•ื‘ืžืงื•ื ื–ืืช ื™ืžืฉื™ืš ืœืขื‘ื•ื“ ืขืœ ืื™ืชื•ืจ ื‘ืื’ื™ื ื‘ืงื•ื“ ืฉืœื•. ื›ืŸ, ืžืขื˜ ืžืคืชื—ื™ื ืื•ื”ื‘ื™ื ืœื›ืชื•ื‘ ืžื‘ื—ื ื™ื, ืื‘ืœ ืื™ ืืคืฉืจ ืœื”ื›ื—ื™ืฉ ืืช ื”ื™ืชืจื•ื ื•ืช ืฉื”ื ืžื‘ื™ืื™ื ืœืคื™ืชื•ื— ืชื•ื›ื ื”. ื”ืœืงื•ื—ื•ืช ืขืฆืžื ืžืฆื™ื™ื ื™ื ืœืขืชื™ื ืงืจื•ื‘ื•ืช ืืช ืจืžืช ื”ื›ื™ืกื•ื™ ื”ืžื‘ื—ืŸ ืฉื”ื ืจื•ืฆื™ื ืœืฉืžื•ืจ (ืœื“ื•ื’ืžื”, 80%). ื–ื” ืื•ืžืจ ืฉืืชื” ืฆืจื™ืš ืœื”ื›ื™ืจ ืืช ืกื•ื’ื™ ื”ืžื‘ื—ื ื™ื ื”ืฉื•ื ื™ื ื•ืœื”ื™ื•ืช ืžืกื•ื’ืœื™ื ืœื›ืชื•ื‘ ืื•ืชื. ืžืคืชื—ื™ Java ื›ื•ืชื‘ื™ื ื‘ืขื™ืงืจ ื‘ื“ื™ืงื•ืช ื™ื—ื™ื“ื•ืช ื•ืžื‘ื—ื ื™ ืื™ื ื˜ื’ืจืฆื™ื”, ื‘ืขื•ื“ ืฉื”ื‘ื“ื™ืงื•ืช ื”ื ืจื—ื‘ื•ืช ื™ื•ืชืจ (ืžืงืฆื” ืœืงืฆื”) ืžื˜ื•ืคืœื•ืช ืขืœ ื™ื“ื™ ืžื•ืžื—ื™ QA ื•ืื•ื˜ื•ืžืฆื™ื” ืฉืœ ื‘ื“ื™ืงื•ืช.

4. ืื™ืชื•ืจ ื•ืชื™ืงื•ืŸ ื‘ืื’ื™ื

ื–ื•ื”ื™ ื’ื ืžืฉื™ืžื” ืฉื›ื™ื—ื” ืžืื•ื“ ืขื‘ื•ืจ ืžืคืชื—ื™ Java. ื”ืชืคืงื™ื“ ื”ืขื™ืงืจื™ ืฉืœ ืžื•ืžื—ื™ QA ื•ืื•ื˜ื•ืžืฆื™ื” ืœื‘ื“ื™ืงื•ืช ื”ื•ื ืœืชืคื•ืก ื‘ืื’ื™ื. ื‘ืžื™ืœื™ื ืื—ืจื•ืช, ื”ื ืžื—ืคืฉื™ื ืžืงื•ืžื•ืช ืฉื‘ื”ื ื”ืชื•ื›ื ื™ืช ืžืชื ื”ื’ืช ื‘ืฆื•ืจื” ืœื ื ื›ื•ื ื”, ื•ืื– ื”ื ื™ื•ืฆืจื™ื ืžืฉื™ืžื•ืช ื‘ื’'ื™ืจื” ื•ืžืงืฆื™ื ืื•ืชืŸ ืœืžื™ืฉื”ื•. ืœืžืฉืœ, ืœื”ื•ื‘ืœืช ืฆื•ื•ืช, ืืฉืจ ื‘ืชื•ืจื” ืžื—ืœื™ื˜ื” ืœืื™ืœื• ืžืคืชื—ื™ื ืœื”ืงืฆื•ืช ืื•ืชื, ื‘ื”ืชืื ืœืขื•ืžืก ื”ืขื‘ื•ื“ื” ื•ื”ื”ื™ื›ืจื•ืช ืฉืœื”ื ืขื ื”ื—ืœืงื™ื ื”ืจืœื•ื•ื ื˜ื™ื™ื ืฉืœ ื”ืžืขืจื›ืช. ืœืื—ืจ ืžื›ืŸ, ื”ืžืคืชื— ืฉื”ื•ืงืฆื” ืžื•ืฆื ืืช ืกื™ื‘ืช ื”ืฉื•ืจืฉ ืฉืœ ื”ื‘ืื’, ืžื‘ืœื” ืฉืขื•ืช ื‘ืžืคืจืง ื‘ืื’ื™ื , ืชื•ืš ืฉื™ืžื•ืฉ ื‘ืชื™ืื•ืจ ื”ื‘ืื’ ืฉืกื•ืคืง ืขืœ ื™ื“ื™ ืžื•ืžื—ื™ ื”-QA ื›ื“ื™ ืœืฉื—ื–ืจ ืืช ื”ืชื ืื™ื ืฉื‘ื”ื ื”ื‘ืื’ ืžืชืจื—ืฉ. ื‘ืจื’ืข ืฉื”ืžืคืชื— ืžื•ืฆื ืืช ื”ื‘ืื’ ื•ืžืชืงืŸ ืื•ืชื•, ื”ื•ื ืฉื•ืœื— ืืช ื”ืชื™ืงื•ืŸ ืœื‘ื“ื™ืงื”. ืœืคืขืžื™ื ื”ืžืคืชื— ืœื ืžืฆืœื™ื— ืœืฉื—ื–ืจ ืืช ื”ื‘ืื’, ืื– ื”ื•ื ืฉื•ืœื— ืืช ื”ืžืฉื™ืžื” ื‘ื—ื–ืจื” ืœืžื•ืžื—ื” QA ื™ื—ื“ ืขื ื”ืขืจืช ื”ืกื‘ืจ. ื–ื” ื ืจืื” ื›ืื™ืœื• ื–ื” ืœื ืืžื•ืจ ืœืงื—ืช ื”ืจื‘ื” ื–ืžืŸ ืœืžืฆื•ื ื•ืœืชืงืŸ ื‘ืื’, ืื‘ืœ ื™ืฉ ื›ืžื” ื ื™ื•ืื ืกื™ื. ื”ื›ืœ ืชืœื•ื™ ื‘ืขื™ืงืจ ืขื“ ื›ืžื” ื”ืžืคืชื— ืžื›ื™ืจ ืืช ื”ืงื˜ืข ื”ื–ื” ืฉืœ ื”ืงื•ื“, ื•ื‘ื ื™ืกื™ื•ื ื• ื•ื‘ื™ื“ืข ื”ืชื™ืื•ืจื˜ื™ ืฉืœื•. ืœืคืขืžื™ื ื‘ืื’ ื ื™ืชืŸ ืœืžืฆื•ื ื•ืœืชืงืŸ ืชื•ืš 20 ื“ืงื•ืช, ื•ืœืคืขืžื™ื ื–ื” ื™ื›ื•ืœ ืœืงื—ืช ืฉืœื•ืฉื” ื™ืžื™ื. ื”ืžืฉืžืขื•ืช ื”ื™ื ืฉืงืฉื” ื‘ืžื™ื•ื—ื“ ืœื”ืขืจื™ืš ืžืจืืฉ ืกื•ื’ ื–ื” ืฉืœ ืžืฉื™ืžื•ืช, ืืœื ืื ื”ืžืคืชื—, ืœืื—ืจ ืงืจื™ืืช ื”ืชื™ืื•ืจ, ืžื‘ื™ืŸ ืžื™ื“ ืืช ืžื”, ื”ื™ื›ืŸ ื•ืื™ืš ืฉืœ ื”ื‘ืื’. ื‘ืžืงืจื” ื–ื”, ื”ื•ื ื™ื•ื›ืœ ืœื ื—ืฉ ืืช ื”ืฉืขื” ื‘ืฆื•ืจื” ืžื“ื•ื™ืงืช ืคื—ื•ืช ืื• ื™ื•ืชืจ.

5. ืกืงื™ืจืช ืงื•ื“

ื›ืคื™ ืฉื”ื•ื–ื›ืจ ืœืขื™ืœ, ื‘ืจื’ืข ืฉืืชื” ืžืฉืœื™ื ืžืฉื™ืžื”, ื™ืฉ ืœืฉืœื•ื— ืื•ืชื” ืœื‘ื“ื™ืงื”. ืื ื–ื” ืขื•ื‘ืจ ืืช ื”ื‘ื™ืงื•ืจืช, ืื– ื–ื” ื ื›ื ืก ืœืกื ื™ืฃ ื”ืจืืฉื™. ืื ืœื, ื”ื•ื ืžื•ื—ื–ืจ ืœืžืคืชื— ืขื ื”ืขืจื•ืช ืฉื™ืฉ ืœื˜ืคืœ ื‘ื”ืŸ. ื›ืžื•ื‘ืŸ, ืืชื” ืžื‘ื™ืŸ ืฉื”ืงื•ื“ ืฉืœืš ื ื‘ื“ืง ืขืœ ื™ื“ื™ ืžืคืชื—ื™ื ืื—ืจื™ื, ืœื ืขืœ ื™ื“ื™ ื›ื•ื— ื’ื‘ื•ื” ื›ืœืฉื”ื•. ืขื ื–ืืช, ืœื ืœื›ื•ืœื ืžื•ืชืจ ืœื‘ืฆืข ืกืงื™ืจื•ืช ืงื•ื“ - ืจืง ื”ืžืคืชื—ื™ื ื”ืžื ื•ืกื™ื ื‘ื™ื•ืชืจ, ืžื•ืงืฉื—ื™ื ืขืœ ื™ื“ื™ ืชืจื’ื•ืœ ื‘ืขื•ืœื ื”ืืžื™ืชื™, ืฉื™ื›ื•ืœื™ื ืœื”ื‘ื—ื™ืŸ ื‘ื™ืŸ ืงื•ื“ ื˜ื•ื‘ ืœืงื•ื“ ืจืข. ืกืงื™ืจื•ืช ืงื•ื“ ืžื‘ื•ืฆืขื•ืช ื‘ื“ืจืš ื›ืœืœ ื‘ืืžืฆืขื•ืช ื›ืœื™ ืขื•ื–ืจ ื›ื’ื•ืŸ Crucible . ื”ืกื•ืงืจื™ื ืขื•ื‘ืจื™ื ืขืœ ื”ืงื•ื“ ื•ื‘ืžื™ื“ืช ื”ืฆื•ืจืš ืžืฉืื™ืจื™ื ื”ืขืจื•ืช ืœื’ื‘ื™ ืฉื•ืจื•ืช ืžืกื•ื™ืžื•ืช. ื™ื›ื•ืœื•ืช ืœื”ื™ื•ืช ืกื•ื’ื™ื ืฉื•ื ื™ื ืฉืœ ื”ืขืจื•ืช. ืœืžืฉืœ, ื—ืœืงื ืงืจื™ื˜ื™ื™ื. ืื ื”ื ืœื ืžื˜ื•ืคืœื™ื, ืื–ื™ ื”ืžื‘ืงืจ ืœื ื™ืืคืฉืจ ืืช ื‘ื™ืฆื•ืข ื”ืงื•ื“. ื”ืขืจื•ืช ืื—ืจื•ืช ื”ืŸ, ืœืžืฉืœ, ืจืง ื”ืขืจื•ืช ืขืœ ื”ื’ื™ืฉื” ืฉื ื‘ื—ืจื”. ืืœื” ืฉื”ืžืคืชื— ื™ื›ื•ืœ ืœื”ืงืฉื™ื‘ ืœื”ื, ืœืฉื™ื ืœื‘ ืืœื™ื”ื ืื• ืœื”ืชืขืœื ืžื”ื. ืฆื•ื•ืช ื™ื›ื•ืœ ืœื™ืฆื•ืจ ื›ืœืœื™ื ื•ื ื”ืœื™ื ืžืฉืœื• ืœื‘ื™ืงื•ืจืช ืงื•ื“, ืœื”ืกื›ื™ื ืœืžื” ื›ื“ืื™ ืœืฉื™ื ืœื‘ ื•ืœืžื” ืœื, ืื™ื–ื” ืžืกื’ืจืช ื–ืžืŸ ื™ืฉ ืœื”ืงืฆื•ืช ืœื”ืฉืœืžืช ืกืงื™ืจืช ืงื•ื“ ื•ื›ื•'. ื ื™ืกื™ื•ืŸ ืœื‘ื“ื• ืื™ื ื• ืžืกืคื™ืง ื›ื“ื™ ืœื‘ืฆืข ืกืงื™ืจื”: ืืชื” ืขื“ื™ื™ืŸ ืฆืจื™ืš ืœื’ื“ื•ืœ ื”ืจื‘ื” ื‘ืžื™ื•ืžื ื•ื™ื•ืช ื”ื˜ื›ื ื™ื•ืช ืฉืœืš ื•ืœืงืจื•ื ืกืคืจื™ื ืฉื•ื ื™ื (ืœื“ื•ื’ืžื”, "ืงื•ื“ ื ืงื™").

6. ื ื™ืชื•ื— ืงื•ื“

ืžื›ื™ื•ื•ืŸ ืฉื›ืžื” ืื ืฉื™ื ืฉื—ื•ืฉื‘ื™ื ืื—ืจืช ื›ื•ืชื‘ื™ื ืงื•ื“ ืœืคืจื•ื™ืงื˜ ื‘ื• ื–ืžื ื™ืช, ื”ืงื•ื“ ื•ื”ื’ื™ืฉื•ืช ืฉืœื”ื ื™ื”ื™ื• ืฉื•ื ื™ื. ื•ืขื ื”ื–ืžืŸ ื”ื›ืœ ื”ื•ืคืš ื‘ื”ื“ืจื’ื” ืœื‘ืœืื’ืŸ. ื›ื“ื™ ืœืฉืคืจ ืืช ื”ืงื•ื“, ืœืคืขืžื™ื ื ื•ืฆืจื•ืช ืžืฉื™ืžื•ืช ื›ื“ื™, ืœืžืฉืœ, ืœื ืชื— ืžื•ื“ื•ืœ ืžืกื•ื™ื ืื• ืืช ื”ืืคืœื™ืงืฆื™ื” ื›ื•ืœื”, ืœืžืฆื•ื ื•ืœืฉื™ื ืœื‘ ืœื—ืกืจื•ื ื•ืช, ื•ื‘ื”ืžืฉืš ืœื™ืฆื•ืจ ืžืฉื™ืžื” ืžื—ื“ืฉ ืขืœ ืกืžืš ื ื™ืชื•ื— ื–ื”. ื ื™ืชื•ื— ื›ื–ื” ืขื•ื–ืจ ื’ื ื‘ืžืฆื‘ื™ื ืฉื‘ื”ื, ื›ืฉื”ืคื™ืชื•ื— ื”ืชื—ื™ืœ, ื”ืฆื•ื•ืช ืœื ื™ื›ื•ืœ ื”ื™ื” ืœืจืื•ืช ื›ืžื” ืคืชืจื•ื ื•ืช ืคืฉื•ื˜ื™ื ื•ืชืžืฆื™ืชื™ื™ื ื™ื•ืชืจ, ืื‘ืœ ื”ื ืจื•ืื™ื ืื•ืชื ืขื›ืฉื™ื•. ืœื“ื•ื’ืžื”, ืœืขืชื™ื ืงืจื•ื‘ื•ืช ื”ืœื•ื’ื™ืงื” ืžืฉื•ื›ืคืœืช ื‘ืฉื™ื˜ื•ืช ืžืกื•ื™ืžื•ืช. ื‘ื”ืชืื, ื ื™ืชืŸ ืœื—ืœืฅ ืื•ืชื• ืœืฉื™ื˜ื” ื ืคืจื“ืช, ืืฉืจ ืœืื—ืจ ืžื›ืŸ ื ื™ืชืŸ ืœืขืฉื•ืช ื‘ื” ืฉื™ืžื•ืฉ ื—ื•ื–ืจ ืคืขืžื™ื ืจื‘ื•ืช. ืื• ืื•ืœื™ ืžื—ืœืงื” ื’ื“ืœื” ืžื“ื™, ืื• ืฉืงื•ื“ ื›ืœืฉื”ื• ื”ืคืš ืœืงืฉื” ืœืชื—ื–ื•ืงื” ืื• ืžื™ื•ืฉืŸ, ืื•... ืžืฉื™ืžื•ืช ื ื™ืชื•ื— ืขื•ื–ืจื•ืช ืœืฉืคืจ ืืช ืื™ื›ื•ืช ื”ืงื•ื“ ื•ื”ืืคืœื™ืงืฆื™ื”. ืขื ื–ืืช, ืขื‘ื•ืจื™, ื ื™ืชื•ื— ื›ืžื•ืช ื’ื“ื•ืœื” ืฉืœ ืงื•ื“ ื™ื›ื•ืœ ืœื”ื™ื•ืช ืžืฉืขืžื.

7. Refactoring ืงื•ื“

ื”ื—ืœืง ื”ื‘ื ืฉืœ ื ื™ืชื•ื— ื”ืงื•ื“ ื”ื•ื ืขื™ื‘ื•ื“ ืžื—ื“ืฉ. ื”ืงื•ื“ ื™ื›ื•ืœ ืœื”ื™ื•ืช ืžื™ื•ืฉืŸ, ืžื™ื•ืฉืŸ, ื›ืชื•ื‘ ื‘ืฆื•ืจื” ื’ืจื•ืขื”, ืงืฉื” ืœืงืจื™ืื” ื•ื›ืŸ ื”ืœืื”. ืชืžื™ื“ ืฆืจื™ืš ืœืฉืื•ืฃ ืœืฉืœืžื•ืช (ืœืžืจื•ืช ืฉื”ื™ื ืœื ืงื™ื™ืžืช) ื•ืœืงื•ื“ ื”ืขื“ื›ื ื™, ืœื”ืกื™ืจ ื›ืœ ื“ื‘ืจ ืžื™ื•ืชืจ, ื›ื™ ื”ืžื™ื•ืชืจ ืจืง ืžื•ื‘ื™ืœ ืœื‘ืœื‘ื•ืœ ื•ืžืคืจื™ืข ืœื™ื›ื•ืœืช ืœืจืื•ืช ืžื” ื”ืงื•ื“ ืขื•ืฉื”. ืžื•ื‘ืŸ ืžืืœื™ื• ืฉืœื ืกื‘ื™ืจ ืฉืชืจืื” ืืช ื”ืžืฉื™ืžื•ืช ื”ืœืœื• ื‘ืชื—ื™ืœืช ืคืจื•ื™ืงื˜: ืืชื” ื ืชืงืœ ื‘ื”ืŸ ื‘ืฉืœื‘ื™ ืคื™ืชื•ื— ืžืื•ื—ืจื™ื ื™ื•ืชืจ ื›ืืฉืจ ื”ืืคืœื™ืงืฆื™ื” ืขื•ื‘ืจืช ืœื™ื˜ื•ืฉ ื•ืžื•ื‘ืื” ืœืฉืœืžื•ืช. ื›ืืŸ, ื–ื” ืขืฉื•ื™ ืœื”ื™ื•ืช ืžืชืื™ื ืœื”ืชื™ื™ืขืฅ ืขื ืขืžื™ืชื™ื ืœืขื‘ื•ื“ื” ืœื’ื‘ื™ ืžื” ื”ื ื”ื™ื• ืขื•ืฉื™ื ื•ืื™ืœื• ืžืœื›ื•ื“ื•ืช ื”ื ืจื•ืื™ื. ื‘ืœื™ื‘ื, ืžืฉื™ืžื•ืช ื›ืืœื” ื“ื•ืžื•ืช ืœืคื™ืชื•ื— ืคื•ื ืงืฆื™ื•ื ืœื™ื•ืช ื—ื“ืฉื”. ืœื“ื•ื’ืžื”, ื ื ื™ื— ืฉืืชื” ืžืงื‘ืœ ืžืฉื™ืžื” ืœืขืจื•ืš ืคื•ื ืงืฆื™ื•ื ืœื™ื•ืช ื›ืœืฉื”ื™ ืžื‘ืœื™ ืœืฉื ื•ืช ืืช ื”ื”ืชื ื”ื’ื•ืช ืฉืœื”. ืœืฉื ื›ืš, ืืชื” ืžื•ื—ืง ืืช ื”ืงื•ื“ ื”ื™ืฉืŸ, ื›ื•ืชื‘ ืžืฉืœืš ื•ื‘ื•ื“ืง ืืช ื”ื‘ื“ื™ืงื•ืช. ืื ืขืฉื™ืช ื”ื›ืœ ื ื›ื•ืŸ, ืื– ื‘ืœื™ ืœื‘ืฆืข ืฉื™ื ื•ื™ื™ื ื›ืœืฉื”ื ื‘ืžื‘ื—ื ื™ื, ื›ื•ืœื ืฆืจื™ื›ื™ื ืœืขื‘ื•ืจ ื›ืžื• ืงื•ื“ื. ืื—ืจื™ ืฉื”ื›ืœ ื‘ืงื•ื“ ื”ื•ื ื›ืžื• ืฉืฆืจื™ืš, ืื ื—ื ื• ืฉื•ืœื—ื™ื ืื•ืชื• ืœืกืงื™ืจื”, ื•ื”ื•ืœื›ื™ื ืœืœื’ื•ื ืงืฆืช ืงืคื” :)

8. ื›ืชื™ื‘ืช ืชื™ืขื•ื“

ืชืืจ ืœืขืฆืžืš ืฉืืชื” ืžืคืชื— ื—ื“ืฉ ื‘ืคืจื•ื™ืงื˜ ืคื™ืชื•ื— ืชื•ื›ื ื” ืืจื•ืš ื˜ื•ื•ื—. ืืชื” ืฆืจื™ืš ืœื”ื›ื™ืจ ืืช ื‘ืกื™ืก ื”ืงื•ื“ ืื• ืœื‘ืฆืข ืžืฉื™ืžื” ืžืกื•ื™ืžืช, ืœืžืฉืœ, ืื‘ื—ื•ืŸ ื‘ืื’. ืื™ืš ืชื ื•ื•ื˜ ืืช ื”ืคืจื•ื™ืงื˜? ืœื”ืฆื™ืง ืœื—ื‘ืจื™ ื”ืฆื•ื•ืช ืฉืœืš ื›ืœ ื—ืžืฉ ื“ืงื•ืช? ื•ืžื” ืื ื”ื ืขืกื•ืงื™ื ืื• ืฉื–ื” ืกื•ืฃ ืฉื‘ื•ืข, ืžื” ืื–? ื‘ื“ื™ื•ืง ื‘ืฉื‘ื™ืœ ื–ื” ื™ืฉ ืœื ื• ืชื™ืขื•ื“ โ€” ื›ื“ื™ ืฉืžื™ ืฉืœื ื‘ืงื™ื ื‘ืงื•ื“ ื™ื•ื›ืœ ืœื”ื™ื›ื ืก, ืœืžืฆื•ื ืืช ื”ืขืžื•ื“ ื”ืจืœื•ื•ื ื˜ื™ ื•ืœื”ื‘ื™ืŸ ื‘ืžื”ื™ืจื•ืช ืžื” ืงื•ืจื” ื‘ื—ืœืง ืฉืœ ื”ืืคืœื™ืงืฆื™ื” ืฉืžืขื ื™ื™ืŸ ืื•ืชื”. ืื‘ืœ ืžื™ืฉื”ื• ืฆืจื™ืš ืœื™ืฆื•ืจ ืืช ื”ืชื™ืขื•ื“, ื—ื—ื—. ืื ืœืคืจื•ื™ืงื˜ ื™ืฉ ืชื™ืขื•ื“ ืฉื”ืžืคืชื—ื™ื ื—ื™ื™ื‘ื™ื ืœืชืžื•ืš ื‘ื•, ืื– ื›ืืฉืจ ื”ื ืžื™ื™ืฉืžื™ื ืคื•ื ืงืฆื™ื•ื ืœื™ื•ืช ื—ื“ืฉื”, ื”ื ืžืชืืจื™ื ืื•ืชื• ื•ืžืขื“ื›ื ื™ื ืืช ื”ืชื™ืขื•ื“ ื™ื—ื“ ืขื ื›ืœ ืฉื™ื ื•ื™ ื‘ืงื•ื“ ืื• ืขื™ื‘ื•ื“ ืžื—ื“ืฉ. ื™ื›ื•ืœื™ื ืœื”ื™ื•ืช ืœืš ื’ื ืžืฆื‘ื™ื ืฉื‘ื”ื ืขื•ื‘ื“ ื ืคืจื“ - ื›ื•ืชื‘ ื˜ื›ื ื™ - ื ืฉื›ืจ ืœื›ืชื•ื‘, ืœืชื—ื–ืง ื•ืœืคืงื— ืขืœ ื”ืชื™ืขื•ื“. ืื ืžื•ืžื—ื” ื›ื–ื” ื–ืžื™ืŸ, ื”ื—ื™ื™ื ืฉืœ ืžืคืชื—ื™ื ืจื’ื™ืœื™ื ืงืฆืช ื™ื•ืชืจ ืงืœื™ื.

9. ืžืคื’ืฉื™ื ืฉื•ื ื™ื

ื”ืจื‘ื” ื–ืžืŸ ืฉืœ ืžืคืชื—ื™ื ืžื•ืฉืงืข ื‘ืคื’ื™ืฉื•ืช ืฉื•ื ื•ืช, ืžืฉื ื•ืžืชืŸ ื•ืชื›ื ื•ืŸ. ื”ื“ื•ื’ืžื” ื”ืคืฉื•ื˜ื” ื‘ื™ื•ืชืจ ื”ื™ื ืคื’ื™ืฉืช ื”ืกื˜ื ื“-ืืค ื”ื™ื•ืžื™ืช, ืฉื‘ื” ืืชื” ืฆืจื™ืš ืœื“ื•ื•ื— ืžื” ืขืฉื™ืช ืืชืžื•ืœ ื•ืžื” ืืชื” ื”ื•ืœืš ืœืขืฉื•ืช ื”ื™ื•ื. ื‘ื ื•ืกืฃ, ืชืฆื˜ืจื›ื• ืœืงื™ื™ื ืฉื™ื—ื•ืช ื˜ืœืคื•ืŸ ืื—ื“ ืขืœ ืื—ื“, ืœืžืฉืœ, ืขื ื‘ื•ื“ืงื™ื, ื›ื“ื™ ืฉื™ื•ื›ืœื• ืœื”ื“ื’ื™ื/ืœื”ืกื‘ื™ืจ ืืช ื”ื ื™ื•ืื ืกื™ื ืฉืœ ืฉื—ื–ื•ืจ ื‘ืื’, ืื• ืœื“ื•ืŸ ืขืœ ื”ื“ืงื•ื™ื•ืช ื•ื”ื“ืจื™ืฉื•ืช ืขื ืื ืœื™ืกื˜ ืขืกืงื™ ืื• ืœื“ื‘ืจ ืขืœ ืกื•ื’ื™ื•ืช ืืจื’ื•ื ื™ื•ืช ืขื PM. ื–ื” ืื•ืžืจ ืฉืœืžืจื•ืช ืฉืžืคืชื—ืช ืขืฉื•ื™ื” ืœื”ื™ื•ืช ืžื•ืคื ืžืช ืฉืžืขื“ื™ืคื” ื‘ื“ื™ื“ื•ืช, ื”ื™ื ืขื“ื™ื™ืŸ ืฆืจื™ื›ื” ืœื”ื™ื•ืช ืžืกื•ื’ืœืช ืœืžืฆื•ื ื‘ืกื™ืก ืžืฉื•ืชืฃ ืขื ืื ืฉื™ื ืื—ืจื™ื (ื˜ื•ื‘, ืœืคื—ื•ืช ืงืฆืช). ืžืฉื™ืžื•ืช ื˜ื™ืคื•ืกื™ื•ืช ืฉืœ ืžืคืชื— Java ื‘ืคืจื•ื™ืงื˜ - 2ื›ื›ืœ ืฉื“ืจื’ื” ืฉืœ ืžืคืชื—ืช ื’ื‘ื•ื”ื” ื™ื•ืชืจ, ื›ืš ื”ื™ื ืฆืจื™ื›ื” ืœื”ืฉืงื™ืข ื™ื•ืชืจ ื–ืžืŸ ื‘ืชืงืฉื•ืจืช ื•ืคื—ื•ืช ื–ืžืŸ ื‘ื›ืชื™ื‘ืช ืงื•ื“. ืžื•ื‘ื™ืœ ืžืคืชื— ื™ื›ื•ืœ ืœื‘ืœื•ืช ื—ืฆื™, ืื• ืืคื™ืœื• ื™ื•ืชืจ, ืžื™ื•ื ื”ืขื‘ื•ื“ื” ืฉืœื• ืขืœ ืฉื™ื—ื•ืช ื•ืคื’ื™ืฉื•ืช ื‘ืœื‘ื“ ื•ืขืœื•ืœ ืœื›ืชื•ื‘ ืงื•ื“ ื‘ืชื“ื™ืจื•ืช ื ืžื•ื›ื” ื™ื•ืชืจ (ื™ื™ืชื›ืŸ ืฉื™ื’ืจื•ื ืœื• ืœืื‘ื“ ืžืขื˜ ืžื™ื›ื•ืœืช ื”ืงื™ื“ื•ื“ ืฉืœื•). ืื‘ืœ ืื ืืชื” ืคืฉื•ื˜ ืื•ื”ื‘ ืœื“ื‘ืจ, ืืชื” ื™ื›ื•ืœ, ื‘ืชื•ืจ ืžื•ื‘ื™ืœ ืฆื•ื•ืช, ืœืขื‘ื•ืจ ืœื ื™ื”ื•ืœ ื•ืœืฉื›ื•ื— ืœื’ืžืจื™ ืžื›ืชื™ื‘ืช ืงื•ื“, ื‘ืžืงื•ื ื–ืืช, ื”ื™ื™ืช ืžื‘ืœื” ื›ืœ ื”ื™ื•ื ื‘ืชืงืฉื•ืจืช ืขื ืฆื•ื•ืชื™ื ืฉื•ื ื™ื, ืœืงื•ื—ื•ืช ื•ืžื ื”ืœื™ื ืื—ืจื™ื.

10. ื‘ื™ืฆื•ืข/ื”ืขื‘ืจืช ืจืื™ื•ื ื•ืช

ืื ืืชื” ืขื•ื‘ื“ ื‘ื—ื‘ืจืช ืžื™ืงื•ืจ ื—ื•ืฅ ืื• ืžื™ืงื•ืจ ื—ื•ืฅ, ืœืขืชื™ื ืงืจื•ื‘ื•ืช ืชืฆื˜ืจืš ืœืขื‘ื•ืจ ืจืื™ื•ื ื•ืช ื—ื™ืฆื•ื ื™ื™ื, ืฉื‘ื”ื ืชืฆื˜ืจืš "ืœืžื›ื•ืจ" ืืช ืขืฆืžืš ืœืœืงื•ื— (ื™ื™ืชื›ืŸ ืฉืชืจืื™ื™ืŸ ืžื™ืฉื”ื• ืฉืขื•ื‘ื“ ืขื‘ื•ืจ ื”ืœืงื•ื—), ื›ืžื• ื’ื ืคื ื™ืžื™ื™ื ื›ืืœื” ืฉื™ื˜ืคืกื• ื‘ืกื•ืœื ื”ื“ืจื’ื•ืช ื‘ื—ื‘ืจื”. ื”ื™ื™ืชื™ ืงื•ืจื ืœื–ื” ื”ื–ื“ืžื ื•ืช ื˜ื•ื‘ื” ืœืฆืžื™ื—ื” ื›ื™ ื”ืจืื™ื•ื ื•ืช ื”ืชื›ื•ืคื™ื ื™ืืœืฆื• ืื•ืชืš ืœืฉืžื•ืจ ืขืœ ื”ื™ื“ืข ืฉืœืš ื—ื“: ืืชื” ืœื ืชื”ื™ื™ื” ื—ืœื•ื“ ื•ืจืš. ืื—ืจื™ ื”ื›ืœ, ืื ืืชื” ื ื”ื™ื” ืจืš ื‘-IT, ืืชื” ื™ื›ื•ืœ ืœื™ืคื•ืœ ืœื’ืžืจื™ ืžื”ืชื—ื•ื. ื›ื›ืœ ืฉืชื”ืคื•ืš ืœืžืคืชื— ืžื ื•ืกื” ื™ื•ืชืจ, ืชื•ื›ืœ ืœืžืฆื•ื ืืช ืขืฆืžืš ื‘ืฆื“ ื”ืฉื ื™ ืฉืœ ื”ืฉื•ืœื—ืŸ, ืขื•ืจืš ืจืื™ื•ื ื•ืช ื‘ืžืงื•ื ืœืขื‘ื•ืจ ืื•ืชื. ืชืืžื™ืŸ ืœื™, ืืชื” ืชื”ื™ื” ืžืื•ื“ ืžื•ืคืชืข ื›ืฉืชืกืชื›ืœ ืขืœ ื–ื” ืžื”ืขืžื“ื” ื”ื–ื•, ื›ื™ ืœืฉืื•ืœ ืืช ื”ืฉืืœื•ืช ื‘ืจืื™ื•ืŸ ื™ื›ื•ืœ ืœื”ื™ื•ืช ืžืคื—ื™ื“ ื™ื•ืชืจ ืžืืฉืจ ืœื”ื’ื™ื‘ ืขืœื™ื”ืŸ. ืืชื” ืฆืจื™ืš ืฉืชื”ื™ื” ืœืš ืืกื˜ืจื˜ื’ื™ื™ืช ืจืื™ื•ืŸ ืžืฉืœืš, ืจืฉื™ืžืช ืฉืืœื•ืช ื•ื–ืžืŸ ืœืฉืื•ืœ ืฉืืœื•ืช ืขืœ ื›ืœ ื”ื ื•ืฉืื™ื ื”ื“ืจื•ืฉื™ื ื‘ืฉืขื” ืื—ืช. ื•ืื—ืจื™ ื–ื”, ืืชื ืื—ืจืื™ื ืœืกืคืง ืžืฉื•ื‘ ืฉื™ืฉืคื™ืข ืขืœ ื”ื—ืœื˜ืช ื”ื’ื™ื•ืก ื•ื”ืื ื”ืžื•ืขืžื“ ื™ืงื‘ืœ ื”ืฆืขื” ืื• ืงื™ื“ื•ื ืฉืฆื™ืคื• ืœื• ื–ืžืŸ ืจื‘. ืœื—ืœื•ืคื™ืŸ, ืื•ืœื™ ืชืืคืฉืจ ืœืžื•ืขืžื“ืช ื—ืœืฉื” ื‘ืขืœื™ืœ ืœืงื‘ืœ ืžืฉืจื” ืฉื”ื™ื ืœื ืžืชืื™ืžื” ืœื”, ื•ืื– ืื•ืœื™ ืชื™ืฉืืœ, "ืื™ืš ื™ื›ื•ืœืช ืœืืคืฉืจ ืœื” ืœื”ืชืงื‘ืœ ืœืขื‘ื•ื“ื” ืขื ืจืžืช ื™ื“ืข ื›ื–ื•"? ืœื›ืŸ, ื›ืฉืืชื ื‘ื›ื™ืกื ื”ื—ื ื‘ืžื”ืœืš ืจืื™ื•ืŸ, ืงื—ื• ื‘ื—ืฉื‘ื•ืŸ ืฉื’ื ื”ืื“ื ืฉืžื•ืœื›ื ืขื•ืžื“ ื‘ืคื ื™ ืืชื’ืจ ื•ืขืœื•ืœ ืœื”ื™ื•ืช ืœื—ื•ืฅ. ื›ืœ ืจืื™ื•ืŸ ืžืœื—ื™ืฅ ื”ืŸ ืขื‘ื•ืจ ื”ืžื•ืขืžื“ ื•ื”ืŸ ืขื‘ื•ืจ ื”ืžืจืื™ื™ืŸ. ื›ื ืจืื” ื ืกื™ื™ื ื›ืืŸ. ืชื•ื“ื” ืœื›ืœ ืžื™ ืฉืงืจื ืืช ื”ืžืืžืจ ื”ื–ื”. ื”ืฉืื™ืจื• ืœื™ื™ืง ื•ืชืžืฉื™ื›ื• ืœืœืžื•ื“ ื’'ืื•ื•ื” :)
ื”ืขืจื•ืช
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