Email system migration sonata

Serial number	Date	Time	Item content	Remarks (prerequisite and completion)	Owner	Completion status
1	July 20	15: 00	Verify Email users again	Pre-job: user verification (domain account/email account)	Completed
2	July 20	17: 11	Test the script for batch import of usersProgramVbs	Task 1: Modify the preceding individual users and test the availability of the script in the test environment. In particular, when the script execution of the original user exists, the script function: change the password of the existing user, no user creates a user and generates a password. The test also found that the user in the script can use a Chinese name.	Completed
3	July 21	20: 39	Personnel group distribution list processing	Task 2: Personnel Grouping and distribution list processing.	Completed
4	July 21		Adjust the DNS record of the email Intranet	Pre-job: Stop the Internet mirapoint, change the DNS record to mail. Pre-job: The Intranet network path test is normal, including the Mail Gateway link. Post-task: rollback plan.	Completed
5	July 21	22: 58	Adjust the DNS record of the Internet Mail	Direct the DNS record of the Internet mail to the external IP address of the company. Preconditions: the Internet network access test is normal, including the Mail Gateway link. Post-task: rollback Solution	Completed
6	July 21	Rollback Solution	In case of a fault, you can roll back the fault. Change the Intranet DNS record back to email. Delete external IP address records from Internet DNS records	No rollback solution used
7	July 21	22: 56	NLB host record Adjustment	Change email to the NLB record of mail. This NLB record has been tested in the email environment. Change the NLB record to mail in the NLB Cluster	Completed
8	July 21	22: 57	Modify default array database records	Direct the default array database record email to mail	Completed
9	July 21	22: 59	Update the RPC client access records of the original email database	Change the RPC record of the mail database on the mail1 and mail2 servers to mail.	Completed
10	July 21	23: 10	Verify the RPC access record of the email database	Task 9 updates the RPC client access records of the original email database.	Completed
11	July 21	23: 11	Adjust the IIS redirect Host header record	Task 7: NLB host record adjustment. Change the original test emailiis redirection Host header to mail prefix task to RPC client access record update	Completed
12	July 21	17: 40	Batch import user information	Task 2: Verify the email user/batch import the user's script program vbs.	Completed
13	July 21	Add text information to the OWA Interface	Text Content: ""
14	July 21	17: 43	User's mobile phone number	Task 2: manually add the user's mobile phone number	Completed
15	July 21	20: 10	Intranet Outlook client Test	Test the connectivity test of the Outlook client and the mail sending and receiving test. Pre-tasks: verify the data by importing new user information (all tests with suffixes and no suffixes)	Completed
16	July 21	20: 15	Intranet OWA client Test	Test the OWA client connectivity test and the mail sending and receiving test. The pre-task is verified by the imported new user information.	Completed
17	July 21	22: 20	Intranet Mobile Terminal Test	Test the connectivity test and email sending and receiving test of the mobile client (Android, Apple IOS). The pre-task is verified by the imported new user information.	Completed
18	July 21	23:52	Outlook in the Internet environment	Test the connectivity test of the Outlook client and the mail sending and receiving test. The pre-task is verified by the imported new user information.	Completed
19	July 21	23:54	Test the Internet OWA Client	Test the OWA client connectivity test and the mail sending and receiving test. The pre-task is verified by the imported new user information.	Completed
20	July 21	23: 55	Internet Mobile Terminal Test	Test the connectivity test and email sending and receiving test of the mobile client (Android, Apple IOS). The pre-task is verified by the imported new user information.	Completed
21	July 21	20: 29	Test email archiving and recall	Test email archiving and recall Functions	Completed
22	July 21	23: 20	Hybrid scenario test (intranet for sending and receiving Internet and Internet for sending and receiving intranet)	Test the connectivity test and mail sending and receiving test of the Intranet and Internet mutual sending and receiving of various clients. The pre-task is to verify the information of new users imported.	Completed
23	July 21		The administrator of a subordinate company modifies the user information through OWA.	Web-based permission testing for OWA and virtual machine testing	Completed
24	July 21	20: 43	Calendar and reminder function test	Test the functions of outlook and mobile calendar and reminders.	Completed
25	July 21	0: 52	Email CAS high availability test	Test the high availability of email cas, and test the high availability of email service shutdown and service shutdown of mail1 or mail2.	Completed
26	July 21	0: 33	High Availability test of email service	Email server Dag availability, high availability test for mail service shutdown and service shutdown of mail1 or mail2	Completed
27	July 21	1: 20	Test the barracuda device of the Mail Security Gateway	However, when sending and receiving emails, check whether there are test records in the gateway and test the load monitoring.	Completed
28	July 21	1: 55	Email activation notification	Send email activation notifications to all users, and write the notification text in advance.	Completed
29	July 21	17: 43	Mailbox quota	Major leaders: 500 m, Ministers: 200 m, general employees: 100 m. No Pipe Company quota	Completed