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Debu Panda

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Top Stories by Debu Panda

In the last blog, I discussed the challenges with an APM 1.0 solution.    As an application owner or application support personnel, you want to Exceed service levels and avoid costly, reputation-damaging application failures through improved visibility into the end-user experienceEnsure reliable, high-performing applications by detecting problems faster and prioritizing issues based on service levels and impacted usersImprove time to market with new applications, features, and technologies, such as virtualization, acceleration, and cloud-based services   The APM 2.0 products enable you manage application performance leading with real user activity monitoring. Following are some of the top functionalities they provide that help you achieve your business objectives. Visibility to real users and end-user driven diagnostics APM 2.0 solutions provide visibility to end-to-... (more)

Challenges with APM 1.0 products

I met several customers in the past few weeks who are evaluating Application Performance Management (APM) solution. They are facing a lot of challenges with their existing investments in old generation of APM solution. In this blog, I will outline some of the shortcomings with APM 1.0 tools that make them unfit for today’s applications. What is APM 1.0 Customers have been managing application performance since early days of mainframe evolution. However, Application Performance Management as a discipline has gained popularity in the past decade.   Let me first introduce what I me... (more)

Challenges with APM 1.0 products

I met several customers in the past few weeks who are evaluating Application Performance Management (APM) solution. They are facing a lot of challenges with their existing investments in old generation of APM solution. In this blog, I will outline some of the shortcomings with APM 1.0 tools that make them unfit for today’s applications. What is APM 1.0 Customers have been managing application performance since early days of mainframe evolution. However, Application Performance Management as a discipline has gained popularity in the past decade.   Let me first introduce what I me... (more)

Spring and Java EE 5 (PART 1)

Register for Real-World Java Seminar The Java Platform, Enterprise Edition, or Java EE, is the most popular middleware platform for developing and deploying enterprise applications. Java EE offers developers a choice of vendors, portability, scalability, and robustness. However, it has been criticized for its complexity and its need for a lot of redundant and procedural code. In addition, lightweight frameworks such as Spring and scripting platforms such as Ruby on Rails have emerged to challenge the platform's supremacy in the middleware world. In response, the Java Community Pr... (more)

Spring and Java EE 5 (PART 2)

Register for Real-World Java Seminar In the first part of this article you learned how Java EE 5 has simplified enterprise application development by adopting a POJO programming model and making use of Java 5 metadata annotations. You also discovered how the Spring Framework version 2.0 integrates with Java Persistence API (JPA) and makes it simple to use from enterprise Java applications. In this second part, you will learn how you can integrate the Spring Framework with EJB 3 components and to exploit Spring's declarative transaction features with Java EE applications. Finally ... (more)