A review: Permafrost

Permafrost

by Alastair Reynolds

ASIN : B07HF26D1H

Alistair Reynolds continues his run of form with this fantastic novella, Permafrost. One of the things I love most about Reynold’s Revelation Space series is how the stories flip between different times. For me this is one of the biggest and best parts of weaving a space opera, and it’s in abundance in Permafrost. I’m still in two minds about whether I enjoy first person writing though, I’m definitely more of a fan of third person. However, first person worked well here. Novellas, by their very nature are short, which means the character building is fast and the stories are fast paced too. I really enjoyed that aspect of Permafrost.

Given that the story is based on the effects of climate change, as well as time travel, I was concerned it would be over the top, but it actually describes brilliantly and concisely the effects of climate change and how they form the bedrock for the story. Then Reynolds moves on and concentrates on the story.

The climax is a page turner (or button clicker if you read on a kindle like I do) and moves very quickly - which I loved. Without wishing to give too much away, I did feel that defeating the evil (or maybe not so evil) machines was a bit too easy, but this didn’t detract from the climax.

If you’ve never read Alistair Reynolds before, then this would be an excellent place to start!

There’s a new Revelation Space novel out later this year and in preparation I’m rereading Absolution Gap. I’ve already read the first two paragraphs, one of my most memorable scenes from Revelation Space, and I am very, very, excited!

Comments

Write Your Own Load Balancer: A worked Example

I was out walking with a techie friend of mine I’d not seen for a while and he asked me if I’d written anything recently. I hadn’t, other than an article on data sharing a few months before and I realised I was missing it. Well, not the writing itself, but the end result. In the last few weeks, another friend of mine, John Cricket , has been setting weekly code challenges via linkedin and his new website, https://codingchallenges.fyi/ . They were all quite interesting, but one in particular on writing load balancers appealed, so I thought I’d kill two birds with one stone and write up a worked example. You’ll find my worked example below. The challenge itself is italics and voice is that of John Crickets. The Coding Challenge https://codingchallenges.fyi/challenges/challenge-load-balancer/ Write Your Own Load Balancer This challenge is to build your own application layer load balancer. A load balancer sits in front of a group of servers and routes client requests across all of the serv...

Remember to Delegate: The Triangle of Trust

So you think you can lead a team? I’ve been talking and writing a lot about leading a software engineering team in 2025. I started thinking about it more deeply the year before when I decided to give a colleague, who was moving into team leading, some advice: 'Doing the work' isn't the only way to add value Remember to delegate Pick your battles Talk to your team every day Out of this came a talk, “So you think you can lead a team?” which I gave at work, at meetups and at conferences in various different formats during the first quarter of 2025. Here I am looking at Remember to Delegate and an idea which came out of discussion around the talk, The Triangle of Trust, in more detail. Delegate Delegation is a crucial skill for any team lead, yet it is often one of the most challenging aspects of leadership to master. Many leaders, particularly those who have risen through the ranks as individual contributors, struggle to let go of tasks, fearing a loss of control or a dip in ...

Catalina-Ant for Tomcat 7

I recently upgraded from Tomcat 6 to Tomcat 7 and all of my Ant deployment scripts stopped working. I eventually worked out why and made the necessary changes, but there doesn’t seem to be a complete description of how to use Catalina-Ant for Tomcat 7 on the web so I thought I'd write one. To start with, make sure Tomcat manager is configured for use by Catalina-Ant. Make sure that manager-script is included in the roles for one of the users in TOMCAT_HOME/conf/tomcat-users.xml . For example: <tomcat-users> <user name="admin" password="s3cr£t" roles="manager-gui, manager-script "/> </tomcat-users> Catalina-Ant for Tomcat 6 was encapsulated within a single JAR file. Catalina-Ant for Tomcat 7 requires four JAR files. One from TOMCAT_HOME/bin : tomcat-juli.jar and three from TOMCAT_HOME/lib: catalina-ant.jar tomcat-coyote.jar tomcat-util.jar There are at least three ways of making the JARs available to Ant: Copy the JARs into th...

Paul Grenyer

Search This Blog