Task estimation is important part for the on time and smooth delivery. Most of the developer estimate the task without going in to details , on very high level basis, without understanding dependencies and complexity. These things can block , can delay delivery , also due this pressure comes on the team to delivery on time.

This is normal behaviour in every team we entertain small tasks on the go. By adding no of small tasks divert the developer attention from the main tasks and those get delayed. In development no task is small, even small text changes can take 30 min or so to deliver from developer machine to staging or live.
Most of the team success to deliver on time , but with lot of bugs , as that happen they never planned about test plans for the development, the more focus on to delivery product rather then delivery with accuracy. To deliver good quality product test plans are required to go along with regular development.
]]>Software testers play a critical role in application development, as testers help to deliver quality products.
The core skill required to be good tester is analytical mind to think about why , who , when, How for any task and understand business requirement to control the quality process. There are following skills should have to be a good software tester.
Analytical skills : A good software tester should have sharp analytical skills. Analytical skills will help to break up a complex tasks into sub tasks to gain a better understanding and create test cases to test the functionality of the given tasks.
Communication skill: A good software tester must have good verbal and written communication skill. Writing test cases , plans , bug reports etc created by the tester should be easy to read. To deal with developers will require a good communication skills to explain the issues.
Time Management & Organisation Skills : A tester must manage their workload. Tester should have high productivity with optimal time management, and organisation skills.
Team Player : Person should be team player. Acting as tester in development team require to interact with all the team members like product owner, business analyst, developer etc.
Knowledge of Web & Mobile Apps
Good understanding of Task Management Tool Like JIRA etc.
Can understand Software terminologies
Database Knowledge like SQL, MySql, Oracle etc.
Automation Testing
]]>Technology continues to evolve as humans find new ways to innovate their solutions, doing things faster and with more accuracy than they did before