refactor devtools docs

Author: bcumming

docs/software/devtools/debug/index.md

@@ -1,19 +1,34 @@
 [](){#ref-software-devtools}
 # Debugging and Performance Analysis tools
 
-Debugging and Performance Analysis tools can assist users in developing and
-optimizing scientific parallel applications, especially in a high-performance
-computing (HPC) environment. Efficient tools can significantly improve
-workflows and save valuable computational resources.
-
-* [Debugging][ref-software-devtools-debug]:
-Parallel debugging tools designed for parallel and distributed applications can
-help you diagnose issues and verify the correctness of your code - whether you
-are using MPI, OpenMP, or accelerated programming models.
-
-* [Performance Analysis][ref-software-devtools-perf]:
-Performance analysis tools are essential to gain insight into how an
-application leverages a distributed system with CPUs and GPUs and should be
-integrated to the development and optimization workflow of the application.
-This ensures that computational resources are utilized to their fullest
-potential.
+Debugging and Performance Analysis tools can assist users in developing and optimizing scientific parallel applications, especially in a high-performance computing (HPC) environment.
+Efficient tools can significantly improve workflows and save valuable computational resources.
+
+CSCS provides debuggers and performance analysis tools on Alps Clusters.
+
+!!! note "get in touch"
+    If you have issues or questions about debugging or performance analysis tools, please do not hesitate to [contact us][ref-get-in-touch].
+
+[](){#ref-devtools-debug}
+## Debugging
+
+Parallel debugging tools designed for parallel and distributed applications can help you diagnose issues and verify the correctness of your code - whether you are using MPI, OpenMP, or accelerated programming models.
+
+Learning to debug a code effectively will not only help you quickly resolve issues but also build a deeper understanding of how your code interacts with the underlying hardware.
+In this section we introduce the various debugging tools available at CSCS.
+
+* [Linaro Forge DDT][ref-devtools-ddt]
+
+[](){#ref-devtools-perf}
+## Performance Analysis
+
+Performance analysis tools are essential to gain insight into how an application leverages a distributed system with CPUs and GPUs and should be integrated to the development and optimization workflow of the application.
+This ensures that computational resources are utilized to their fullest potential.
+
+Learning to analyze the performance of an applications effectively is crucial to build a deeper understanding of how your code interacts with the underlying hardware.
+In this section we introduce the various performance analysis solutions available at CSCS.
+If you have issues or questions about performance analysis tools, please do not hesitate to [contact us][ref-get-in-touch].
+
+* [Linaro Forge MAP][ref-devtools-map]
+* [NVIDIA Nsight Developer Tools][ref-devtools-nsight]
+