The past week saw the biggest names in the cloud return to the headlines with a series of landmark developments extending the reach of the on-demand model to new frontiers. Box Inc. led the charge with the release of a major upgrade to its platform that brings the focus to the financial services sector.

The launch introduces new retention management capabilities for controlling how long records are kept before deletion, which is a top priority for heavily regulated organizations such as banks that must maintain a delicate balance between privacy and accountability. Administrators can now mark files with metadata to specify expiration dates and group related documents under a common management arrangement.

The same underlying tagging system powers a new feature for ensuring that policies follow a file when it moves to a different location. Containerization specialist Docker Inc. is offering similar functionality for cloud applications with the latest version of its orchestration toolkit, which promises to provide a consistence management paradigm across different types of infrastructure.

The individual components of the open-source suite have been updated to work in more environments, including popular infrastructure-as-a-service platforms and OpenStack as well as Hadoop, which recently received container support that Docker is keen on exploiting. Another technology that the upgrade integrates with is Consul, a popular coordination service notable for being part of a rivaling management suite.

The decision to support the technology underscores a focus on openness that the startup has made a key part of its value proposition. Docker shares that focus with Google Inc., which operates the world’s largest container-based production environment and has similarly been active in the upstream community.

The search giant most recently released a homegrown HTTP/2 framework that offers a convenient way for service providers to upgrade their applications to the standard, which promises a number of major advantages over its predecessor. The most notable improvement is the ability to download content from a web server as soon as it’s available instead of sequentially in the order at which the client transmitted its requests.

The functionality has the potential to provide a significant speed boost for web applications, but critics argue that it introduces unnecessary complexity that undermines the whole purpose of modernizing HTTP. Google, however, has positioned itself firmly on the other side of the debate with the new project.