App Engine Google’s New Host Enterprise Web

google_apps

Google offering New host enterprise Web applications on its own infrastructure with a new tool for developers, App Engine.

App Engine will compete with similar services such as Amazon’s Elastic Compute Cloud and Salesforce’s Appexchange but it may be the cheapest, as Google’s basic services will be free.

Google’s goal is to make it easy to get started with a new web application, and then make it easy to scale when that application reaches the point where it’s receiving significant traffic and has millions of users, Google said in its new App Engine blog.

App Engine is based on technologies Google already uses. It is powered by Bigtable, a distributed storage system currently used by its Google Earth service, and by Google’s own file system GFS.

Only 10,000 developers will be able to sign up initially, but that number will increase.
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During the preview period, capacity will also be limited. Applications will for example be able to use 500M bytes of storage, and transmit up to 10G bytes of data per day. Google expects most applications will be able to serve around 5 million page views per month within those limits.

Google is keeping mum on how it will price the service, but applications operating within the limitations of the preview release will remain free, even when App Engine goes live.

App Engine will initially only support applications written in Python, but Google is looking to add support for other languages as well.

source:read

Google rolling out “Google App Offline Access”

Google App

Google is rolling out a much-awaited feature for its hosted applications: the ability for people to use them even when they aren’t connected to the Internet.

Google isn’t the only provider of productivity and collaboration software to provide offline access for its applications. Players in this market like Zoho and Yahoo’s Zimbra also have offline capabilities in their suites.

The first application to get this offline access will be the word processor, said Ken Norton, Google Docs product manager. “The design goal is to create a seamless experience, with or without an Internet connection,” he said.

Over the next three weeks or so, Google will turn on the feature for all word processor users, giving them the ability to view and edit documents while offline. During the same time period, Google Docs’ spreadsheet will gain offline ability for viewing, but not editing, documents.

Google Docs’ third component, an application to make slide presentations, will remain for now without offline access. However, Google has plans to extend the offline access to it and to other hosted services in the Google Apps suite, of which Docs is part. Apps also includes Gmail, Calendar, Talk and others.

“Offline access of [hosted] apps is the next step in making the Web as a whole a lot more reliable,” Norton said.

source:read