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Windows Vista da chinh thuc ra mat doi tuong nguoi dung doanh nghiep va da co khong it don vi can nhac va de ra ke hoach nang cap len phien ban he dieu hanh moi nay.
Tuy nhien, nang cap len mot phien ban he dieu hanh moi nhu Windows Vista la mot viec khong he don gian voi doi tuong la cac doanh nghiep. Chinh vi the cac chuyen gia de nghi la nen can nhac den nhung yeu to sau day khi ban quyet dinh nang cap.
1. Phan cung da san sang?
De co the cai dat duoc Vista thi he thong cua ban phai duoc trang bi nhung phan cung cuc manh. Cau hinh phan cung toi thieu de co the cai dat duoc Vista cung da cao hon gap boi cau hinh de xuat cai dat cac phien ban Windows truoc day. Vi the truoc khi quyet dinh lap ke hoach nang cap len Vista ban nen kiem tra cau hinh phan cung cai dat Vista de xuat cua Microsoft va cau hinh PC hien co trong don vi cua ban.
Hien tren thi truong co hai he thong phan cung duoc dan mac "Vista Capable" va "Vista Premium Ready". Diem khac biet cua hai he thong phan cung nay la "Vista Capable" dap ung yeu cau toi thieu cho viec cai dat Vista con ""Vista Premium Ready" cho phep ban cai dat duoc phien ban Vista Premium voi day du tinh nang va giao dien do hoa tot nhat. Thong thuong cau hinh "Vista Capable" nhu sau: chip vi xu ly 1GHz tro len, 1GB RAM, card do hoa roi cao cap ...
2. Su dung phien ban Vista nao?
Lua chon mot phien ban Windows XP phu hop la mot dieu tuong doi don gian. Nhung van de nay lai tro nen kha phuc tap khi phai doi mat voi Vista. Windows Vista co toi 5 phien ban khac nhau, gom: Home Basic, Home Premium, Business, Enterprise va Ultimate.
Phien ban Home Edition khong the su dung trong moi truong doanh nghiep duoc vay phien ban nao trong 3 phien ban Business, Enterpries hay Ultimate la phu hop voi moi truong IT doanh nghiep.
Vista Business Edtion co the so sanh tuong duong voi Windows XP Pro. Trong khi do, Vista Enterpries Edition duoc bo sung them mot so tinh nang cao cap hon nhu la BitLocker Drive Encryption, SUA, ho tro da ngon ngu .... Vista Ultimate duoc trang bi day du tinh nang ma Microsoft tuyen bo se co trong Vista.
3. Tim hieu he thong cap phep su dung Vista
Phien ban Vista Enterpries Edition la phien ban chi danh cho khach hang da ki ket thoa thuan Software Assurance hoac Enterpries Agreement voi Microsoft. Cac doanh nghiep nho co le thich chuong trinh Windows Anytime Upgrade cua Microsoft hon boi chuong trinh nay cho phep khach hang co the nang cap mot so phien ban Vista len phien ban Vista cao hon - vi du tu phien ban Home Basic len phien ban Home Premium hoac Business len Ultimate.
4. Kiem tra tinh tuong thich cua cac phan mem ung dung
Ung dung moi la dieu quan trong chu khong phai la he dieu hanh. Vi the neu co nang cap len Vista ban phai bao dam moi phan mem ung dung phuc vu cho cong viec hang ngay cua ban phai tuong thich va van hanh tot tren Vista. Microsoft da cung cap bo cong cu Application Compatibility Toolkit cho phep nguoi dung kiem tra tinh tuong thich cua cac ung dung. Van de toi quan trong la ban phai bao dam moi phan mem ung dung toi quan trong doi voi cong viec cua don vi ban phai tuong thich tot nhat voi Vista.
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5. Kiem tra co so ha tang mang
Day la mot van de thuc su khong can thiet lam nhung khi ban nang cap len Vista tuc la ban cung da bat dau chuyen sang dung IPv6 boi phien ban he dieu hanh moi ho tro tot hon cho thu tuc mang nay. Chuyen doi sang IPv6 khong co nghia la tang cuong tinh bao mat nhung thu tuc mang moi cho phep nguoi dung co the tich hop cac ung dung video/audio tot hon.
6. Ai can, ai khong can Vista?
Chac chan mot dieu la ban khong can va khong nen nang cap toan bo cac PC trong don vi cua ban len Vista boi co nguoi can co nguoi khong. Nhu vay, tot nhat la ban nen lam mot cuoc dieu tra danh gia xem doi tuong nao trong don vi ban can den nhung tinh nang moi cua Vista va doi tuong nao khong. Vi du nhu nhung doi tuong lam cong viec xu ly bang tinh hay van ban co le la khong can.
7. Nguoi dung da san sang?
Ban khong the bo qua yeu to con nguoi trong viec danh gia lap ke hoach nang cap len Vista boi con nguoi o day se la nhung nguoi truc tiep huong thu thanh qua ke hoach cua ban. Ban phai chac chan doi tuong se duoc su dung phien ban he dieu hanh moi da san sang su dung thanh thao Vista. Hoac ban phai tien hanh dao tao cach thuc su dung he dieu hanh moi cho cac doi tuong trong don vi cua ban.
8. Nhan vien ky thuat da san sang chua?
Noi den con nguoi thi khong chi co doi tuong su dung truc tiep ma con ca doi ngu ky thuat cua ban. Ban phai bao dam doi ngu ho tro ky thuat cua ho phai hieu va co the tra loi bat cu mot yeu cau tro giup nao tu phia doi tuong su dung. Hoac ban phai can nhac den viec bo sung tam thoi mot doi ngu nhan vien ho tro tam thoi trong qua trinh nang cap.
9. Du lieu da duoc bao dam an toan chua?
De phuc vu cho qua trinh nang cap duoc dien ra suon se va thanh cong thi tot nhat ban nen bao dam an toan moi du lieu cua don vi bang cach sao luu du lieu sang mot dia diem an toan. Khong chi sao luu du lieu ma ban con nen kiem tra ca phuong thuc khoi phuc lai du lieu nham bao dam neu co lo mat du lieu thi viec khoi phuc cung khoi phuc duoc hoan hao toan bo du lieu cua ban.
10. Chi phi nang cap?
Sau khi can nhac den moi yeu to noi tren ban da co the bat dau uoc tinh duoc chi phi can bo ra de nang cap len Vista. Day se la yeu to co anh huong rat lon den quyet dinh nang cap len Vista cua ban. Lieu nhung loi ich ma Vista mang lai co xung dang voi chi phi ma ban bo ra de mua ban quyen, nang cap phan cung, chinh sua ung dung, nang cap co so ha tang mang ...
Hoang Dung - (CNet)
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