You should know 5 Mistakes in Software Testing: Arisen

Most testers make some mistakes while they are testing of software. However, bypassing or undervaluing this phase of your software testing can come with some stark consequences, including delivering products that may functionally work but fail to provide the usability that customers need. If you notice some point then you will do well finished to testing. You could also miss a unique chance to build end-user buy-in before your official launch.
Here are the 5 biggest mistakes which are done by the tester
1. Lacking End-User Involvement
2. Failing to Plan
3. Going Alone
4. Failing to Think with the End in Mind
5. Forgetting UAT is Also a Skill