Google recently announced a beta version of its new App Engine firewall. In addition to the security features inherent within App Engine, the App Engine firewall allows developers to block and permit users based on IP address and geography. Developers simply create rules and prioritize the rules.
Microsoft this week released Python Tools for Visual Studio 2.1 Beta for developers. The expanded set of open source tools should ease the pain of web programming and technical computing, and are being offered for free under the Apache 2.0 license.
Amazon Web Services (AWS) has announced that the AWS Price List API now provides pricing information for all available AWS services. AWS also announced customers can sign up to receive API notifications for AWS services information such as price cuts, new services, and instance types.