| OS Migration in Avantel : 4 months | 100 days | 395 hours | 5/1/17 | 9/14/17 |
| Over look estimation | 7 days | 15 hours | 5/1/17 | 5/9/17 |
| Contract for the Linux provider | 3 days | 5 hours | 5/1/17 | 5/3/17 |
| Review materials to be used in the installation | 1 day | 2 hours | 5/4/17 | 5/4/17 |
| Develop a budget plan | 2 days | 6 hours | 5/5/17 | 5/8/17 |
| Deliver materials or required softwares to be used | 1 day | 2 hours | 5/9/17 | 5/9/17 |
| Assessing the computers | 7 days | 20 hours | 5/10/17 | 5/18/17 |
| Identify Computers using Windows | 1 day | 2 hours | 5/10/17 | 5/10/17 |
| Identify 32-bit computers | 1 day | 3 hours | 5/11/17 | 5/11/17 |
| Identify 64-bit computers | 1 day | 2 hours | 5/12/17 | 5/12/17 |
| Identify RAM used by the computers | 1 day | 4 hours | 5/15/17 | 5/15/17 |
| Assess workability of the external drive | 2 days | 1 hour | 5/16/17 | 5/17/17 |
| Identify the computers' data back-up system | 1 day | 8 hours | 5/18/17 | 5/18/17 |
| Figure out required tools | 4 days | 28 hours | 5/19/17 | 5/24/17 |
| Identify the tools used daily in Windows | 1 day | 8 hours | 5/19/17 | 5/19/17 |
| Finding Alternative tools in Linux | 2 days | 12 hours | 5/22/17 | 5/23/17 |
| If no alternatives found find the thirdpaty tools | 1 day | 8 hours | 5/24/17 | 5/24/17 |
| Identify conversion tools | 11 days | 50 hours | 5/25/17 | 6/8/17 |
| Identify supporting tools | 2 days | 10 hours | 5/25/17 | 5/26/17 |
| Identify converting tools | 2 days | 10 hours | 5/29/17 | 5/30/17 |
| Identify the thirdpaty tools are paid or open sourse | 1 day | 4 hours | 5/31/17 | 5/31/17 |
| Identify the budget if the tools are not opensourse | 1 day | 6 hours | 6/1/17 | 6/1/17 |
| Identify alternate busines Communicator | 3 days | 10 hours | 6/2/17 | 6/6/17 |
| IDE | 2 days | 10 hours | 6/7/17 | 6/8/17 |
| Data migration | 7 days | 48 hours | 6/9/17 | 6/19/17 |
| Copying data from windows machine to linux | 2 days | 10 hours | 6/9/17 | 6/12/17 |
| Copyind data from shared to central server | 1 day | 6 hours | 6/13/17 | 6/13/17 |
| Copying all pst files (outlook) and convert to thunderbird | 3 days | 24 hours | 6/14/17 | 6/16/17 |
| Task: File sharing [NFS to SAMBA] | 1 day | 8 hours | 6/19/17 | 6/19/17 |
| Install Linux and essential softwares | 8 days | 23 hours | 6/20/17 | 6/29/17 |
| Install 32-Bit Linux OS | 3 days | 7 hours | 6/20/17 | 6/22/17 |
| Install 64-Bit Linux OS | 3 days | 2 hours | 6/23/17 | 6/27/17 |
| Install any missing essential software | 2 days | 14 hours | 6/28/17 | 6/29/17 |
| Linux Installation and Configuration for first floor computers | 11 days | 39 hours | 6/30/17 | 7/14/17 |
| Install linux in first floor computers | 2 days | 8 hours | 6/30/17 | 7/3/17 |
| Install the essential softwares | 2 days | 10 hours | 7/4/17 | 7/5/17 |
| Configure the computers' firewall | 1 day | 5 hours | 7/6/17 | 7/6/17 |
| Configure the internet connection | 1 day | 4 hours | 7/7/17 | 7/7/17 |
| Review the usability outcomes | 4 days | 5 hours | 7/10/17 | 7/13/17 |
| Document the usability outcomes | 1 day | 7 hours | 7/14/17 | 7/14/17 |
| Linux Installation and Configuration for second floor computers | 12 days | 49 hours | 7/17/17 | 7/31/17 |
| Install Linux in second floor computers | 2 days | 10 hours | 7/17/17 | 7/18/17 |
| Install the essential softwares | 2 days | 13 hours | 7/19/17 | 7/20/17 |
| Configure the computers' firewall | 1 day | 7 hours | 7/21/17 | 7/21/17 |
| Configure the internet connection | 1 day | 6 hours | 7/24/17 | 7/24/17 |
| Review the usability outcomes | 5 days | 5 hours | 7/25/17 | 7/30/17 |
| Document the usability outcomes | 1 day | 8 hours | 7/31/17 | 7/31/17 |
| Linux Installation and Configuration using external drives | 4 days | 25 hours | 8/1/17 | 8/4/17 |
| Install Linux in computers using external drives | 1 day | 7 hours | 8/1/17 | 8/1/17 |
| Install the essential softwares | 1 day | 10 hours | 8/2/17 | 8/2/17 |
| Configure the computers' firewall | 1 day | 5 hours | 8/3/17 | 8/3/17 |
| Configure the internet connection | 1 day | 3 hours | 8/4/17 | 8/4/17 |
| Converting Databases | 6 days | 29 hours | 8/7/17 | 8/14/17 |
| Identify database supporting in linux | 1 day | 4 hours | 8/7/17 | 8/7/17 |
| Find conversion third party tool | 1 day | 4 hours | 8/8/17 | 8/8/17 |
| Identify budget for paid tools | 2 days | 6 hours | 8/9/17 | 8/10/17 |
| Converting Licence from windows to Linux | 2 days | 6 hours | 8/11/17 | 8/14/17 |
| Assistance to the team in OS Migration | 14 days | 33 hours | 8/15/17 | 9/1/17 |
| Review surrent progress | 6 days | 14 hours | 8/15/17 | 8/22/17 |
| Research on sustainability options | 7 days | 10 hours | 8/23/17 | 8/31/17 |
| Make recommendations to the team | 1 day | 9 hours | 9/1/17 | 9/1/17 |
| Training delivery for the employees | 9 days | 36 hours | 9/4/17 | 9/14/17 |
| Employees training delivery first session | 1 day | 9 hours | 9/4/17 | 9/4/17 |
| Employees training delivery second session | 1 day | 8 hours | 9/5/17 | 9/5/17 |
| Employees training delivery third session | 1 day | 7 hours | 9/6/17 | 9/6/17 |
| Employees training delivery fourth session | 1 day | 5 hours | 9/7/17 | 9/7/17 |
| Review the training outcomes | 3 days | 4 hours | 9/8/17 | 9/12/17 |
| Provide follow-up support to the training team | 2 days | 3 hours | 9/13/17 | 9/14/17 |