Go-Live Checklist


Phase: Closing | Audience: Internal | Project: WEB-2026-01 Corporate Website Development


Understand it first

In simple words: The Go-Live Checklist lists every step for launch day with an owner and a tick box, plus a rollback plan if something goes badly wrong.

Think of it like: A pilot's pre-flight checklist: every item is checked in order before take-off, however experienced the pilot.

When is it created?

Prepared before launch (7 Dec 2026), used 7–11 Dec

Who prepares it?

Backend Developer

Who approves or uses it?

Go/no-go decision with the client

What happens next?

Site is live; training and handover follow


How it connects to other documents

  1. Starts only after the UAT Sign-off.
  2. Checks targets from the Quality and Test Plan.
  3. Ends with training, Handover and the M4 invoice.


The sample document

Below is the actual document for project WEB-2026-01. Read the purpose first, then go through each numbered section.

Issued by: [Your Company] Technologies Pvt. Ltd.

Purpose: Every step for launch on Wed 9 Dec 2026, with owner and a tick box. Go-live proceeds only when all pre-launch items are ticked.


Item


Detail


Document no.

WEB-2026-01/GLC

Version

1.0

Date

7 Dec 2026

Owner

Backend Developer

Audience

Internal

Phase

Closing

Status

Planned


1. Pre-launch (7–8 Dec)

#


Task


Owner


Done


1

UAT sign-off form signed

PM

☐

2

Content freeze announced to client

PM

☐

3

Full backup of staging site

Backend

☐

4

Production server hardened and updated

Backend

☐

5

DNS TTL lowered to 5 minutes, 24 hours before switch

Backend

☐

6

301 redirects mapped from old site URLs

Backend

☐

7

GA4 production property and Search Console ready

Backend

☐

8

Robots setting allows search indexing

Content

☐

9

Forms send to production sales inbox

QA

☐

10

Go/no-go meeting held with client (8 Dec, 16:00)

PM

☐


2. Launch day (9 Dec)

#


Task


Owner


Done


11

Deploy site to production

Backend

☐

12

Switch DNS to new server

Backend

☐

13

SSL certificate issued; padlock shows

Backend

☐

14

Smoke test all 11 pages on phone and laptop

QA

☐

15

Submit a live contact form

QA

☐

16

Submit XML sitemap to Search Console

Content

☐

17

Confirm GA4 real-time shows visits

QA

☐

18

Send go-live confirmation to client

PM

☐


3. After launch (9–11 Dec)

#


Task


Owner


Done


19

Monitor uptime and error logs for 48 hours

Backend

☐

20

PageSpeed check on live site

QA

☐

21

Confirm daily backups running

Backend

☐

22

Training session held and recorded

PM

☐

23

Handover document delivered

PM

☐

24

Raise M4 invoice

PM

☐


4. Rollback plan

The old website stays on the old hosting for 7 days. If a critical problem cannot be fixed within 2 hours of launch, DNS is switched back to the old server (live again within 5–10 minutes because of the lowered TTL), and a new launch date is agreed with the client.


WEB-2026-01/GLC · v1.0 · Internal. Bracketed items such as [Client Name] are placeholders.


Key takeaways

  1. A checklist prevents 'we forgot to...' moments.
  2. Always have a rollback plan.
  3. Hold a go/no-go meeting the day before.


Common mistakes to avoid

  1. Launching on a Friday evening with no support.
  2. No backup before deployment.
  3. Forgetting to allow search engines to index the site.


Next lesson: 36. Handover Document and User Guide