Windows Phone 8.1 introduces new mechanisms to allow applications to execute while not in the foreground. A converged Triggers and Background Tasks implementation allows tasks to launch on time, location, push, Bluetooth and system events. Learn how new resource policies affect how and when your application runs in the background and how to use these new feature from Windows XAML and Microsoft Silverlight 8.1 applications.
The rise of public cloud computing has brought with it a new set of security considerations that are not widely understood. With a unique perspective from working on the security systems of a public cloud, Mark describes public cloud service provider and cloud customer threats, including malicious insiders, shared technology, data breaches, and data loss. For each, he assesses the risks and explores the value of mitigations like encryption-at-rest, encryption-in-flight, and other security best practices, separating hype from reality so that you can make educated decisions as your organization moves to the cloud.