Determine the technique - parallel, Software Engineering

Assignment Help:

Determine the technique - Parallel

With this approach, old and new systems are run together for a time

 -  If new system goes down for any reason, you still have old system to fall back on so a failure wouldn't be disastrous

-  It's possible to gradually train staff/time to get used to new system  

-  More expensive than direct since need extra staff to run both systems

-  More time consuming as both systems need to be run and evaluated

 

 


Related Discussions:- Determine the technique - parallel

Explain static multivariable model, Q. Explain Static multivariable model? ...

Q. Explain Static multivariable model? They relies on several variables representing various aspects of the software development environment for example methods used and user p

Network Technology, How can you create a file named -i? Which techniques do...

How can you create a file named -i? Which techniques do not work, and why do they not work? How can you remove the file named -i?

What are the controlling events between objects, What are the Controlling E...

What are the Controlling Events Between Objects Event is the specification of a important occurrence which has a location in time and space. Examples of events are flight l

What are the profits of vertical partitioning, What are the profits of vert...

What are the profits of vertical partitioning? i. These are very easy to maintain changes. ii. They decreased the change impact and error propagation.

How many types of metrics, What are the types of metrics? Direct metric...

What are the types of metrics? Direct metrics - It refers to immediately measurable attributes. Example -Execution speed, Lines of code. Indirect metrics - It refers to the

Define the minimum cardinality of a relationship, Define the Minimum cardin...

Define the Minimum cardinality of a relationship Minimum cardinality of a relationship is the minimum number of instances of second entity (student, in this case) with every in

Define the types of requirements management, Define the types of Requiremen...

Define the types of Requirements management Requirements management comprises the below processes: 1. Identifying controls and tracking requirements. 2. Checking complete

Define the process of debugging, Define the process of debugging Genera...

Define the process of debugging Generally when developing the code, software developer also carries out some testing. This is called debugging. This unearths the defects that s

Software Engineering environments, 1.1 Discuss possible ramifications of th...

1.1 Discuss possible ramifications of these opposing objectives on the project. What would you do if you were the manager?

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd