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F5 Friday: Programmability and Infrastructure as Code

#SDN #ADN #cloud #devops What does that mean, anyway? SDN and devops share some common themes. Both focus heavily on the notion of programmability in network devices as a means to achieve specific goals. For SDN it’s flexibility and rapid... Read more
0 Reviews

HTML5 WebSockets: High-Speed Infrastructure Integration Bus?

#HTML5 #SPDY Web 2.0 style integration has become the norm with REST and SOA-based APIs – WebSockets may provide the speed and scale necessary to make it the perfect answer to infrastructure integration challenges One of the concerns that arose... Read more
0 Reviews

Red Herring: Hardware versus Services

In a service-focused, platform-based infrastructure offering, the form factor is irrelevant. One of the most difficult aspects of cloud, virtualization, and the rise of platform-oriented data centers is the separation of services from their... Read more
0 Reviews

Infrastructure Architecture: Whitelisting with JSON and API Keys

Application delivery infrastructure can be a valuable partner in architecting solutions …. AJAX and JSON have changed the way in which we architect applications, especially with respect to their ascendancy to rule the realm of integration, i.e.... Read more
0 Reviews

F5 Friday: Performance Analytics–More Than Eye-Candy Reports

#v11 Application-centric analytics provide better visibility into performance, capacity and infrastructure utilization Maintaining performance and capacity of web sites and critical applications – especially those of the revenue-generating ilk... Read more
1 Review

5 Years Later: OpenAJAX Who?

Five years ago the OpenAjax Alliance was founded with the intention of providing interoperability between what was quickly becoming a morass of AJAX-based libraries and APIs. Where is it today, and why has it failed to achieve more prominence? I... Read more
0 Reviews

As Client-Server Style Applications Resurface Performance Metrics Must Include the API

Mobile and tablet platforms are hyping HTML5, but many applications are bound to a traditional client-server model, making API performance a top concern for organizations. I recently received an e-mail from Strangeloop Networks with a subject... Read more
0 Reviews

The Stealthy Ascendancy of JSON

While everyone was focused on cloud, JSON has slowly but surely been taking over the application development worldIt looks like the debate between XML and JSON may be coming to a close with JSON poised to take the title of preferred format for web... Read more
1 Review

Cloud-Tiered Architectural Models are Bad Except When They Aren’t

Database as a service is part of an emerging model that should be evaluated as an architecture, not based on where it might be deployed These days everything is being delivered “as a Service”. Compute, storage, platforms, IT, databases. The... Read more
0 Reviews

WILS: Controllers and Gateways

Why these two are very different but complementary technologies Have you ever wondered why one network product is called a “controller” while another seemingly similar in function solution is called a “gateway”? There’s actually a very good... Read more
0 Reviews

Cloud + BPM = Business Process Scalability

Cloud is more likely to make an application deployment more – not less – complex, but the benefits are ultimately worth it. I was a bit disconcerted by the notion put forward that cloud-based applications are somehow less complex than their... Read more
0 Reviews

REST API Developers Between a Rock and a Hard Place

A recent blog on EBPML.ORG entitled “REST 2010 - Where are We?” very aggressively stated: “REST is just a "NO WS-*" movement.” The arguments presented are definitely interesting but the most compelling point made is in the way that RES... Read more
0 Reviews

The XML Security Relay Race

A recent tweet about a free, Linux-based XML Security suite reminded me that we do not opine on the subject of XML security and its importance enough. SOA has certainly been dethroned as the technology darling du jour by cloud computing and... Read more
0 Reviews

The XML Security Relay Race

A recent tweet about a free, Linux-based XML Security suite reminded me that we do not opine on the subject of XML security and its importance enough. SOA has certainly been dethroned as the technology darling du jour by cloud computing and... Read more
0 Reviews

JSON versus XML: Your Choice Matters More Than You Think

Should the enterprise standardize on JSON or XML as their lingua franca for Web 2.0 integration? Or should they use both as best fits the application?The decision impacts more than just integration – it resounds across the entire... Read more
0 Reviews

JSON versus XML: Your Choice Matters More Than You Think

Should the enterprise standardize on JSON or XML as their lingua franca for Web 2.0 integration? Or should they use both as best fits the application?The decision impacts more than just integration – it resounds across the entire... Read more
0 Reviews

XAJAX Perfect Choice to Build Scalable Web Applications for Cloud Computing Environments

An interesting thing happens when you combine toolkits like XAJAX and SAJAX and the ability to perform content-based routing: you can actually achieve function-level load balancing in both cloud-based and traditional architectures. As you might... Read more
0 Reviews

AJAX and Network-Side Scripting

AJAX enables the use of network-side scripting enabled application delivery solutions to offload client-side functionality and improve capacity and performance of dynamic (Web 2.0/AJAX) applications. In the last couple of weeks I’ve embarked on a... Read more
1 Review

Impact of Load Balancing on SOAPy and RESTful Applications

A load balancing algorithm can make or break your application’s performance and availability It is a (wrong) belief that “users” of cloud computing and before that “users” of corporate data center infrastructure didn’t need to understand any of... Read more
1 Review

Rip and Replace Won’t Solve Twitter’s (Or Your) Security Problems

The “replace” in “rip and replace” essentially means getting rid of old security problems and replacing them with new ones. Twittergate is (thankfully) behind us but it’s almost assuredly going to be the case that we’ll be rehashing this one for... Read more
0 Reviews

Putting the network back in social networking

A while back Joe blogged about some Twitter integration he'd done around monitoring of BIG-IP. He's  got a PERL proxy that monitors the BIG-IP and sends out notifications and alerts to a specified Twitter account. But I wanted... Read more
0 Reviews

SOAP vs REST: The war between simplicity and standards

SOA is, at its core, a design and development methodology. It embraces reuse through decomposition of business processes and functions into core services. It enables agility by wrapping services in an accessible interface that is decoupled fr... Read more
0 Reviews

Automating scalability and high availability services

There are a lot of SOA governance solutions out there that fall into two distinct categories of purpose: one is to catalog services and associated security policies and the other is to provide run-time management for services, including... Read more
1 Review

How AJAX can make a more agile enterprise

In general, we talk a lot about the benefits of SOA in terms of agility, aligning IT with the business, and risk mitigation. Then we talk about WOA (web oriented architecture) separately from SOA (service oriented architecture) but go on to... Read more
0 Reviews

Layer 7 Switching + Load Balancing = Layer 7 Load Balancing

Modern load balancers (application delivery controllers) blend traditional load-balancing capabilities with advanced, application aware layer 7 switching to support the design of a highly scalable, optimized application delivery network.... Read more
Average Rating: 4.9
5 Reviews