Working with Web Parts in SharePoint Designer 2010

Here are some link will help you more!

1. http://gvaro.wordpress.com/2010/04/16/working-with-web-parts-in-sharepoint-designer-2010/
2. http://office.microsoft.com/en-us/sharepoint-designer-help/web-parts-for-views-and-forms-in-sharepoint-designer-2010-HA101805424.aspx
3. http://www.sharepoint4arabs.com/AymanElHattab/Lists/Posts/Post.aspx?ID=118
4. http://www.sharepoint-videos.com/sharepoint-designer-2010/

Credential Manager for password remember problems

Go to : Control Panel\All Control Panel Items\Credential Manager

5 tips to migrate applications to cloud

Software|Saas|PaaS|IT|Infrastructure|IaaS|Cloud

Organizations seeking to move applications into the cloud have five options.

NEW DELHI: Organizations seeking to move applications into the cloud have five options: rehost on infrastructure as a service (IaaS), refactor for platform as a service (PaaS), revise for IaaS or PaaS, rebuild on PaaS, or replace with software as a service ( SaaS), according to Gartner Inc.


"When the CIO issues the simple directive: 'Move some applications to the cloud', architects face bewildering choices about how to do this, and their decision must consider an organization's requirements, evaluation criteria, and architecture principles," said Richard Watson, research director at Gartner. "However, no alternative offers a silver bullet: all require architects to understand application migration from multiple perspectives and criteria, such as IT staff skills, the value of existing investments, and application architecture."


The alternative migration strategies Gartner suggests IT organizations consider are:


Rehost 
Rehost means to redeploy applications to a different hardware environment and change the application's infrastructure configuration. Rehosting an application without making changes to its architecture can provide a fast cloud migration solution.


However, the primary advantage of IaaS, that - teams can migrate systems quickly, without modifying their architecture – can be its primary disadvantage as benefits from the cloud characteristics of the infrastructure, such as scalability, will be missed.


Refactor 
Refactor means to run applications on a cloud provider's infrastructure. The primary advantage is blending familiarity with innovation as "backward-compatible" PaaS means developers can reuse languages, frameworks, and containers they have invested in, thus leveraging code the organization considers strategic.


Disadvantages include missing capabilities, transitive risk, and framework lock-in. At this early stage in the PaaS market, some of the capabilities developers depend on with existing platforms can be missing from PaaS offerings.


Revise 
Revise means to modify or extend the existing code base to support legacy modernization requirements, then use rehost or refactor options to deploy to cloud. This option allows organizations to optimize the application to leverage the cloud characteristics of providers' infrastructure.


The downside is that kicking off a (possibly major) development project will require upfront expenses to mobilize a development team. Depending on the scale of the revision, revise is the option likely to take most time to deliver its capabilities.


Rebuild 
Rebuild the solution on PaaS, discard code for an existing application and re-architect the application. Although rebuilding requires losing the familiarity of existing code and frameworks, the advantage of rebuilding an application is access to innovative features in the provider's platform.


They improve developer productivity, such as tools that allow application templates and data models to be customized, metadata-driven engines, and communities that supply pre-built components.


However, lock-in is the primary disadvantage so if the provider makes a pricing or technical change that the consumer cannot accept, breaches service level agreements (SLAs), or fails, the consumer is forced to switch, potentially abandoning some or all of its application assets.


Replace 
Replace means discarding an existing application (or set of applications) and use commercial software delivered as a service. This option avoids investment in mobilizing a development team when requirements for a business function change quickly. Disadvantages can include inconsistent data semantics, data access issues, and vendor lock-in.


"Choosing the optimal application-migration option is a decision that cannot be made in isolation," said Mr. Watson.